Authentication Error Occurred on OnePlus Ace 2? Here Are 10 Proven Fixes

There are times when users get an authentication error while they connect to a Wifi network. The problem is mostly found in Android whenever a device tries to establish a connection to Wifi. If your device is also experiencing an authentication problem Wifi, then don’t worry. It can easily be resolved. In this post, we will make you familiar with the root cause for the OnePlus Ace 2 Wifi problem and how you can resolve whenever authentication error occurred on your device.

Part 1: Any idea about the Wi-Fi authentication problem?

Wi-Fi authentication has to be done every time you wish to connect to a Wi-Fi network over your smartphone or laptop. To authenticate yourself and connect to the protected Wi-Fi network, you need to have the password of it. But if after you’re putting in the correct password and still experiencing the wifi authentication problem. Here’s what you need to know.

Authentication error occurs when the “deal” between the Wi-Fi router and device fails due to certain reasons. First, the OnePlus Ace 2 device sends the password of the network and the “connect” request in an encrypted format to the Wi-Fi router. Then, the router decrypts the password and compares the password saved on it. Now, if the password matches, it sends affirmation for the “connect” request, and then the OnePlus Ace 2 device is allowed to connect to the network.

Part 2: Why Authentication Error Occurred when Connecting to Wifi?

There could be plenty of reasons for facing an authentication error on your device. Most of the time, it occurs whenever a Wifi router seems to malfunction. Furthermore, if your phone has been recently updated, then chances are that there could be an issue with its drivers. A security attack can also make your device malfunction as well. An unstable connection or a router blockage can also be a reason for this issue.

In this scenario, whenever you try to connect to a Wifi network (even after supplying the correct password and username), it doesn’t connect to it. Instead, it displays an authentication error occurred promptly. Thankfully, there are plenty of ways to overcome the authentication problem Wifi. In the next section, we have provided three different solutions to fix the OnePlus Ace 2 Wifi problem (as it mostly happens on Android devices).

Part 3: 10 Solutions to Fix Wifi Authentication Error

Before we make you familiar with different fixes for the Wifi authentication error, it is important to check your router beforehand. Chances are that you could be getting the authentication error because your router is not functioning properly. You can restart it and try to connect any other device to it as well to check it. After making sure that there is no problem with your network or router, follow these suggestions to overcome the authentication error occurred issue.

Check if extra characters added in Wi-Fi password

Ensure that no other extra characters are being added in the Wi-Fi password while you’re entering it. Key in the password carefully while viewing the characters, and then check if the authentication error occurs or not.

One-Click to Fix Wifi Authentication Error by Android System Repair

Android system repair is considered the most effective way to fix Wifi Authentication Error. As the bottom-layer Android system files may be corrupted unconsciously with days of phone use, the Wifi Authentication Error may be one of the symptoms.

So Android repair requires programming knowledge to do it?

No! With Dr.Fone - System Repair (Android), you can do Android repair in just a few steps and get all issues like Wifi Authentication error fixed easily.

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• Fixes all Android system issues like a black screen of death, Wifi authentication error, etc.
• One-click to fix the Wifi authentication error. No technical skills required.
• Supports all the new OnePlus Ace 2 devices like Galaxy S8, S9, etc.
• Easy-to-follow instructions provided on each of the screens.

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Here are the steps to fix Wifi Authentication Error by Android system repair:

Note: Android repair is effective to permanently fix Wifi Authentication Error, but may wipe out the existing phone data. Backup all the important Android data to PC before you go on.

1. After the Dr.Fone tool is downloaded, install, and launch it. You can see the following screen.

1. Connect your OnePlus Ace 2 to the computer, and select “Android Repair” in the middle.

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1. Select all the details that match your device, and click “Next”.

1. Next up, you should boot your OnePlus Ace 2 in download mode by following the on-screen instructions.

1. Allow the program to download the corresponding firmware. After that, the Android repair will start and get the Wifi Authentication Error fixed in minutes.

Use static IP address instead of DHCP

DHCP, or Dynamic Host Configuration Protocol is the default IP address assignment for the Wi-Fi settings on many devices. Whereas DHCP can cause IP address conflict during the dynamic IP address assignment. So, you’d better change “DHCP” to “Static” to see if the authentication error persists.

Step 1: Head to the “Settings” of your OnePlus Ace 2 and then opt for “Wireless and Networks” followed by “WLAN/WiFi”.

Step 2: Now, hit on the WiFi network that is showing “authentication error occurred”.

Step 3: Depending on your OnePlus Ace 2 model, look for “IP Settings” and tap on it. Now, switch the “DHCP” to “Static”.

Step 4: Note down the static IP address fields and wipe off all the fields. Punch it in again and then save it.

Check carefully for duplicate Wi-Fi names before you connect

Perhaps, you might connect to a WiFi with a similar name. There are good chances that some users do not modify their WiFi network name and possibly, your neighbor may have the same WiFi network, service provider. Therefore, ensure you connect to the correct WiFi network.

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Reset the Wifi network

One of the easiest ways to fix the authentication problem of Wifi is to reset the network. To do this, you would be required to forget the respective network first and then connect to it again. This can be done by simply following these steps.

1. Firstly, you need to forget a Wifi network. To do it, go to your phone’s Settings > WiFi and network. From here, you can see a list of all the Wifi hotspots that your phone connects to. Select the network you wish to forget.

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2. When you would select a network, it will provide the basic information related to it. Just tap on the “Forget” button and agree to the pop-up message. This will erase the network’s information from your device.

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3. Afterward, turn on your Wifi again and tap to the network you wish to connect to. Simply provide the credentials and tap on the “Connect” button to reestablish the connection. This way, you can reset the network successfully.

Modify network connection

If the above solution won’t work, then you would be required to walk the extra mile to fix the OnePlus Ace 2 Wifi problem. After you reset a network connection, if still getting issues regarding the authentication of the network, you need to modify the connection. In this technique, you will be changing the IP settings on your phone to alter the way it establishes a secure connection. You can do it by following these steps.

1. To start with, visit your phone’s Settings and open the Wifi page.

2. This will display a list of all the Wifi networks that are associated with your device. Just long-tap on the Wifi network that you wish to modify. It will open another pop-up window. From here, tap on the option of “Manage network settings”. Sometimes, users also get an option of “Modify network settings” here as well. Simply select it to proceed.

3. It will display basic information related to your Wifi network. Just tap on the “Show advanced options” button to access more options related to the network setting.

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4. From the IP Settings menu, change the field from DHCP to Static. This will let you establish a static connection between your device and the router.

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5. As soon as you will change it to static, you will get different fields related to your network’s IP address, gateway, DNS, and more. Simply fill these fields and tap on the “Save” button once you are done.

Now, try to connect to the Wifi hotspot again. You would be able to overcome the authentication problem of Wifi.

Change Network Security Type

It has been observed that, when we connect to Wifi, our device chooses a wrong security type. This clashes with the default security protocol of the router and authentication error occurred due to this. If your device is facing the same issue, then it can be fixed by simply changing its security type. To do this, follow these instructions:

1. To change the security type of a network, you need to “Add the network”. If you already have the Wifi network saved, then simply forget the network by following the above-mentioned tutorial.

2. Now, turn on your device’s Wifi and tap on the option of “Add network”. Here, you would be asked to give a network name and select the security type. To manually select it, tap on the “Security” option.

3. From here, you will get a list of various security protocols that you can pick. Select “WPA/WPA2-PSK” and save your selection.

Now, try to connect to the network again. Most likely, it will let you fix the authentication error on your device.

Update Android firmware to the latest

There are instances where an outdated OS version of your OnePlus Ace 2 may create a hindrance in establishing a connection between your device and the WiFi network. You need to update your Android firmware to the latest version and then check if the problem persists or not.

Step 1: Launch “Settings” of your OnePlus Ace 2 and then get into the “About Phone” option.

Step 2: Now, opt for the “System Update” option. If the update is available, get your device updated to the latest OS version.

Restart the router and reset Android network settings

Sometimes, the WiFi router may hang up while establishing a connection and therefore, the wifi authentication problem occurs. Try restarting your Wi-Fi router and then check if your device connects successfully. If this doesn’t work, try to reset your Android Network Settings .

Bonus tip: Turn Airplane mode on/off

By simply turning on the Airplane mode (and later turning it off), you can easily fix the authentication problem Wifi most of the time. You can find a toggle button for Airplane mode on the notification bar of your phone. If you can’t find it there, then go to your phone’s Settings > Connection > More Networks and turn on the feature of “Airplane Mode”.

Let it do for a while. Afterward, turn it off and try to connect to the Wifi network again.

After following these quick and easy suggestions, you would be able to fix the OnePlus Ace 2 Wifi problem for sure. Even if you use any other Android device, then its authentication error can easily be resolved after these effective solutions. Go ahead and give these expert solutions a try and let us know about your experience as well. If you have any other solution to fix the authentication problem Wifi, then share it with us as well in the comments.

Fix App Not Available in Your Country Play Store Problem on OnePlus Ace 2

Mobile applications are important for smooth operations when it comes to smartphones. They offer convenience, entertainment, and functionality at your fingertips. However, encountering the “App Not Available in Your Country Play Store“ issue can be frustrating. It can quickly dampen the excitement of discovering a new app.

This is mainly due to geographical restrictions that are often imposed by developers. It poses a hurdle for users eager to access a particular application. However, there is no need to worry, as this article will help you in resolving this issue. It will delve into effective strategies and solutions to ensure the unavailability of an app is no longer an obstacle.

Part 1: Reasons Behind the App Not Available in Your Country Play Store Issue

Encountering the “Google Play App Not Available in Your Country“ issue can feel like hitting a roadblock. This restriction hampers your ability to explore and use valuable apps. It can also disrupt the smooth functioning of your daily digital activities. Before going for solutions, it is crucial to understand the reasons causing this restriction in installing apps on smartphones:

1. Regional Restrictions

One of the primary culprits behind this issue is the regional restrictions imposed by developers. Developers often roll out their apps gradually across different regions. It is done to adhere to legal and licensing requirements. This staggered release strategy ensures compliance with local laws. Moreover, it guarantees a smooth user experience tailored to specific geographical locations.

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2. Licensing and Legal Constraints

Licensing agreements and legal constraints play an important role when it comes to the accessibility of apps. Developers may encounter licensing issues. This can prevent them from offering their apps in certain regions. It is due to copyright, trademark, or other legal considerations. Navigating the complex web of international laws and agreements is a big hassle. It becomes a determining factor in the availability of apps on the Play Store.

3. Localization Challenges

Apps are often designed with specific markets in mind. These incorporate language, cultural, and regulatory considerations to enhance user experience. The absence of proper localization can render an app incompatible with specific regions. It includes factors such as adapting the app for different languages, currencies, and cultural nuances. This can result in the app being excluded from the Play Store app not available in your country.

4. Device and OS Compatibility

The compatibility between the app, the user’s device, and its OS is another factor that contributes to this issue. Developers might restrict their app availability to certain devices or OS versions. It can restrict access for users whose devices or OS do not meet the app’s requirements. This technical limitation adds another layer to the complexity of app availability.

5. Political and Economic Factors

In some instances, political tensions or economic considerations can also be a factor. It may influence the accessibility of apps in certain countries. Geo-political factors, trade sanctions, or economic conditions can impact the distribution of apps. This leads developers to exclude specific regions from their app’s availability.

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Part 2: 4 Tested Methods To Fix Google Play App Not Available in Your Country

The right app can make a major difference in work efficiency or personal enjoyment. That’s why facing the “Play Store app not available in your country“ issue can be frustrating. The positive aspect is that many solutions exist for addressing this issue. Presented below are the top 4 approaches to resolving this matter:

Method 1: Change Your Google Play Store Country

One of the most direct ways to address this issue is by manually adjusting your Google Play Store country settings. Google allows users to change their country or region. Remember that you can only do it once a year. To utilize this approach, it’s essential to reside in the specified country. The other option is to provide a payment method originating from that particular region. Below is a detailed walkthrough for this procedure:

• Step 1. Launch the Google Play Store on your OnePlus Ace 2 and tap the “Profile” icon from the top right corner. Here, choose “Settings” and follow on to tap “General.”

• Step 2. Within the “General” tab, move towards “Account and device preferences” and tap it. There, select “Country and profiles” and tap the country to change it. Now, follow the on-screen prompts to complete the procedure.

Method 2: Use a Reliable VPN

Confronting the message “This app is not accessible in your country” on the Play Store? Employing a Virtual Private Network (VPN) can be an effective strategy. It allows you to virtually transcend geographical restrictions. A VPN masks your actual location by routing your internet connection through servers in different regions.

You can utilize a reliable VPN to access the Play Store as though you were in a region where the desired app is accessible. Follow this step-by-step guide to address this concern:

• Step 1. Access the Google Play Store and download a reliable VPN for the procedure. Open the VPN you download and connect to the country of your choice. Once you have connected your device’s IP to another country using the VPN, continue to your home screen.

• Step 2. Look for Google Play Store on the home screen and long-press to open a menu. From the pop-up menu, choose “App Info,” and on the following screen, tap “Clear data.” Now, press “Clear cache” to wipe the cache.

• Step 3: Go back to the “App info” screen and press “Force Stop” to force close the app. Afterward, relaunch the Play Store and access your targeted apps.

Method 3: Download an APK File

One way to resolve the issue at hand is to sideload the app by downloading its APK file. It can be a viable and direct solution where other methods fail. This method involves installing the application manually, bypassing the Google Play Store. Follow these sequential instructions to download and install an APK file:

• Step 1. Before starting, ensure that you have enabled the installation from unknown sources. Afterward, find a reliable website and search for your targeted apps.

• Step 2. Once you have found the targeted app, download it on your OnePlus Ace 2. When the download process is complete, tap the file to start the installation process.

Method 4: Try a Third-Party App Store

Google Play Store isn’t the only apps and games store. There exist many options, and exploring them can help you find the apps you are looking for. Typically, third-party app marketplaces are not bound by geographical limitations. Here’s a guide on acquiring an app from a third-party store:

• Step 1. Use a web browser on your OnePlus Ace 2 to look for a reliable third-party app store like Aptoide. Once it is downloaded, install it on your smartphone.

• Step 2. Open the third-party app store and look for your targeted apps. Now, you should be able to download them without any restrictions.

Pro Tip: Fix Play Store Available in Your Country but Not Working on All Android Smartphones

If the Play Store is not working on your OnePlus Ace 2s or an application is not downloading from it, we have a tip for you. Wondershare Dr.Fone – System Repair (Android) is a perfect solution for all the issues for your OnePlus Ace 2s. Whether it is the Play Store functionality issue or the downloading of applications problem, System Repair (Android) is there to resolve them.

It fixes various Android issues in a matter of a few seconds. This toolkit has a high success rate of fixing Android issues, including the Play Store Not Working issue. It can also resolve the issue of Apps Keep Crashing, Phone Stuck in a Boot Loop, and much more.

Key Features of Wondershare Dr.Fone

There are some prevalent pointers you should know about Wondershare Dr.Fone. Before you continue using the tool for resolving Android problems, look into these prominent features:

1. System Repair (Android) tool is used to fix other issues, too, like the black screen of death in Android.
2. This software is compatible with all the OnePlus Ace 2 models, including the latest one, OnePlus Ace 2 S23.
3. With no technical expertise required, you can execute all tasks to repair your Android issues with a few clicks.

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Steps Included To Fix Play Store Not Working on All Android Smartphones

While you have learned much about Wondershare Dr.Fone, in situations where an app is available but the Play Store is not working properly, it comes pretty handy. Here is how you can fix the Play Store not working problem on Android devices with Dr.Fone:

• Step 1: Activate Dr.Fone – System Repair Tool

At first, you will have to run Wondershare Dr.Fone - System Repair (Android) on your system and head towards the “System Repair” section from the “Toolbox.” Next, click on the “Android” device to continue, and hit the “Start” button to start the repair process.

• Step 2: Put Android Phone on Download Mode

On the next window, you need to enter the OnePlus Ace 2 device details, including the “Name, Model, Country, and Carrier,” and hit the “Next” button. Then, proceed to put your OnePlus Ace 2 on the “Download Mode” by following the on-screen instructions.

• Step 3: Confirm the Installation and Conclude the Process

Once the phone has been put in the Download Mode, the firmware will download automatically. Install it on your device by selecting the “Fix Now” icon. Now, enter the “Code” and confirm installation, after which hit the “Done” button once the process concludes.

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Frequently Asked Questions

1. How do we resolve the inability to change the Play Store country problem?

If you are unable to change your Play Store country, ensure that your Google Play Store account has no pending transactions. Verify that the payment methods associated with your Google account are valid. Clear the cache and data of the Google Play Store app in your device settings to reset any potential issues.

2. Can you use the Google Play Store balance after changing the country?

Your Google Play Balance is linked to the country setting on your Google Play account. If you possess a Google Play balance and decide to switch countries, the balance becomes unusable in the new location. Changing countries on your account results in the inability to access or utilize the existing balance.

3. Is it safe to download Android applications from a third-party store?

It is risky to download Android applications from a third-party store because of the viral content. There could be issues like App Authenticity, Outdated Apps, Policy Violations, etc. It is better to download these apps from official platforms like Google Play Store since they are more secure.

Conclusion

To summarize, the pursuit of the perfect app sometimes encounters hurdles. One frustrating issue often reported by users is the “App Not Available in Your Country Play Store“ issue. However, armed with the knowledge, you can now navigate through these challenges. From changing your Play Store country to using VPNs, this guide has covered a range of methods. Each method provides a unique approach, catering to different preferences and circumstances.

As a parting recommendation, we introduce Wondershare Dr.Fone. It is a powerful tool designed to tackle Play Store malfunctions head-on. With support for even Android 13, this software offers a complete solution for Android. Its comprehensive approach and easy-to-use interface make it a valuable addition to your toolkit.

How to Quickly Fix Bluetooth Not Working on OnePlus Ace 2

One of the key features of an Android device these days is the Bluetooth technology. This is such an important part of the phone that many of us take for granted, but as soon as the feature stops working, it can cause all kinds of problems.

Fortunately, despite there being many reasons why a problem could occur to your Bluetooth feature, there are also plenty of fixes. Today, we’re going to share with you the complete guide that details everything you need to know to get your Bluetooth up and running once again as quickly as possible.

Let’s get straight into it!

Part 1. About Bluetooth Not Working on Android

Of course, the most common problem to occur with Bluetooth technology in your OnePlus Ace 2 is when it doesn’t connect to the OnePlus Ace 2 device you’re trying to link it to. This could be anything from a Bluetooth headset or headphones, to a portable speaker or even an in-car audio system.

However, the problems don’t stop there. You may have problems with turning your Bluetooth settings on through your actual device. Perhaps the software simply isn’t loading, or maybe the Bluetooth feature keeps turning itself off randomly.

Due to the complicated nature of Bluetooth technology, there could be many reasons as to why your Bluetooth feature is playing up in this way, but that doesn’t mean it can’t be fixed. For the rest of this guide, we’re going to explore the nine need-to-know ways you can fix the Bluetooth problems not working on your OnePlus Ace 2 as quickly as possible.

Part 2. 9 fixes for Bluetooth not working on Android

2.1 One click to fix Android Bluetooth issues due to Android system

Since Bluetooth is an internal technology, this indicates there’s a problem with the software or firmware of your OnePlus Ace 2. If something’s broken, this means you need to fix it. Fortunately, there’s a quick and easy way to do this using software known as Dr.Fone - System Repair (Android).

Dr.Fone - System Repair (Android) is a powerful Android repair tool which is hailed as many as being on the best software applications in the industry. With all the tools you need to repair your phone not just for Bluetooth errors, but basically any internal firmware problems, this is a one-shot-tool that gets the job done.

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To ensure you have the best experience while using the Dr.Fone - System Repair (Android) software, here’s a complete step-by-step guide on how it works when fixing your Android’s Bluetooth problems.

Step One Make your way over to the Wondershare website and download the Dr.Fone - System Repair (Android) software to either your Mac or Windows computer. Install the downloaded file by following the on-screen instructions. Once installed, open the software, so you’re on the Main Menu.

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Step Two Connect your OnePlus Ace 2 to your computer using the USB cable, wait a couple of seconds, and then click the System Repair option. On the Menu on the left, click Android Repair, and then press Start.

Step Three Next, use the drop-down menus to make sure all the information about your specific device is correct, including your device, operating system number, and carrier information. Click Next to confirm your selections.

Step Four When prompted, put your phone into Download Mode needed for repairs. You can do this by following the on-screen instructions which will depend on which device you have and the available buttons.

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Step Five The software will now begin the repair process. This will happen automatically, and all you’ll need to do is make sure your device doesn’t disconnect during this process, and your computer doesn’t turn off.

When the repair process has been completed, you’ll receive the screen below, which means you can try again if the process didn’t work, or you can disconnect your OnePlus Ace 2 and start using it and your Bluetooth features.

2.2 Restart Android and turn on Bluetooth again

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One of the most common solutions in technology is simply to turn it on and off again, which is the case to happen here. By restarting your device, you can clear out any problems you may be suffering from to help it get up and running again. Here’s how;

1. Turn your OnePlus Ace 2 off by holding down the Power button
2. Wait for several minutes and then turn your phone on again
3. Wait for your phone to completely power up, so you’re on the Main Menu
4. Navigate Settings > Bluetooth and then enable the setting
5. Try to connect your Bluetooth device to what you were trying to do before

2.3 Clear the Bluetooth cache

Every service on your OnePlus Ace 2 using a feature called a cache. This is where information is stored to help the feature run properly and give you the best experience. However, over time this can get messy and can cause problems with your Bluetooth feature.

By clearing the cache, you can restart the service and hopefully clear up any issues or problems you may be experiencing.

1. On your phone, navigate Settings > Application Manager, and you’ll see all the apps and services on your phone. Locate and select the Bluetooth service.
2. Select the Storage option
3. Tap the Clear Cache option
4. Go back of the Menu and restart your phone
5. Now turn your Bluetooth feature on and turn connecting it to your preferred device

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2.4 Remove paired devices

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Sometimes, you may have a problem with the OnePlus Ace 2 device you’re trying to connect to via Bluetooth, especially if this is a device you’ve updated. To counter and repair this, you’re going to need to remove the paired devices saved with your device and then reconnect them.

Here’s how;

1. From the Main Menu of your OnePlus Ace 2, head to Settings > Bluetooth > Connected Devices.
2. Turn Bluetooth on, and you’ll see all the connections your OnePlus Ace 2 is paired with
3. Go through these settings and remove/delete/forget every connection on your device
4. Now when you go to connect to a device using Bluetooth, repair the OnePlus Ace 2 device, enter the passcode, and use a fresh paired connection.

2.5 Use Bluetooth in safe mode

If you’re having problems with your connection and paired devices, sometimes you may have conflicting software faults in your device that are causing the problems. If this is the case, you’ll need to boot your OnePlus Ace 2 in Safe Mode.

This is an operating state in which your phone will run the bare minimum services it needs to perform. If your Bluetooth works in Safe Mode, you know you have an app or a service that’s causing the problem.

Here’s how to find out;

1. Hold the power button down, so the Android power menu turns on
2. Long-press the power button again and the restart in Safe Mode option will come up
3. The phone will automatically boot into Safe Mode
4. Wait a minute on the Main Menu
5. Now turn on your Bluetooth and connect it to your preferred device

2.6 Turn on the discoverable feature

To ensure your Bluetooth can connect to other devices, it’s important to make sure you’re making your device discoverable to other Bluetooth devices. If it’s hidden, other devices won’t be able to find it, and sometimes it can bug and prevent connections.

Here’s how to turn on your Bluetooth discoverable feature;

1. From the home screen of your Android, navigate to the Menu> Settings > Bluetooth
2. Toggle the Bluetooth switch, so it’s on
3. Under the available settings, tick the box that allows your Bluetooth device to be discoverable
4. Turn your Bluetooth feature on and connect to the OnePlus Ace 2 device you’re trying to connect too

2.7 Exclude Bluetooth issues of the other device

Sometimes, you might not even have a problem with your OnePlus Ace 2, but rather the Bluetooth device you’re trying to connect to, whether that’s a Bluetooth speaker, an in-car entertainment system, or any other kind of Bluetooth device.

By testing out another Bluetooth device to see if it will work with your preferred device, you can rule this out from being the issue.

1. Disconnect your OnePlus Ace 2 from the Bluetooth device and turn your Bluetooth off
2. Now take another Bluetooth device and connect this to the OnePlus Ace 2 device you’re trying to connect too. This could be another Android device, or even a computer or iOS device
3. If the new device doesn’t connect to your Bluetooth device, you’ll know there’s a problem with your Bluetooth device, not your OnePlus Ace 2
4. If the OnePlus Ace 2 devices connect, you’ll know there’s a problem with your OnePlus Ace 2

2.8 Place both devices within close proximity

One of the common misconceptions of Bluetooth is just how far the wireless range is of the service. You need to make sure your devices are well and truly close to each other to make sure a stable connection can be formed.

The further away the OnePlus Ace 2 devices are from each other, the less likely the connection will remain secure. As a rule of thumb, Bluetooth can work up to 100 meters, but to play it safe, always try and keep your devices under 50m apart.

2.9 Avoid interference of other Bluetooth sources

The final consideration you’ll want to think about is that Bluetooth radio waves, or wireless waves, can interfere with each other. This means they can bounce off each other or get muddled up and make things confusing from your devices.

With this in mind, you’ll want to make sure you’re limiting the amount of Bluetooth activity in the area where you’re trying to use a device. While uncommon, this could be the problem.

To fix this issue, turn off all the Bluetooth connections in the area. This includes computers, laptops, mobile phones, tablets, and any other Bluetooth devices you may have. Then, try connecting your OnePlus Ace 2 to the OnePlus Ace 2 device you were trying to use. If it works, you know you were experiencing Bluetooth interference.