8 Workable Fixes to the SIM not provisioned MM#2 Error on Oppo A1 5G

SIM cards are small chips that act as a connecting medium between your cell phone and your carrier. It is programmed to help your carrier identify your cell phone account with certain information. And eventually, you are enabled to make calls and to make use of mobile internet. Now, if your device is showing “SIM not provisioned” on Android then it signifies that the connection to carrier network cannot be established or perhaps, your carrier isn’t able to identify your cell phone account.

Part 1. Why does the error “SIM not provisioned MM#2” pop up?

There can be numerous reasons behind the pop up that reads “SIM not provisioned” on Android. But basically, it most probably affects the users who have registered a new SIM card. If you get to experience this issue in other situations or if the SIM is not working in Android, then the problem is with the SIM card and needs to be replaced. Anyways, here is a list of situations when the “SIM not provisioned” error may bother you.

• You got a new SIM card for your new phone.
• You are transferring your contacts into the new SIM card.
• In case, the carrier network provider’s authorization server is unavailable.
• Perhaps, you’re out of the reach of the carrier coverage area and that too, without active roaming agreement.
• Though new SIM cards work flawlessly. But it is often necessary to get your SIM card activated due to security reasons.

Just in case, you haven’t bought any new SIM card and the one you were using was working fine until now, then the most probable reasons behind it could be listed below:

• If your SIM card is too old, possibly it might have gone dead, try replacing it.
• Perhaps, the SIM card was not properly inserted into the slot or there might be some dirt between the SIM and smartphone pins.

A yet another reason could be that your SIM card got deactivated by your carrier provider as it could have been locked to a particular phone. Now, if you insert such a SIM card to another device or a new device even, you may get to witness a message that reads “SIM not valid”.

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2.1 One click to fix the “SIM not provisioned MM#2” error on Android

Without talking any further, let’s straightly get to the first and the easiest way to repair SIM not provisioned issue on Android. For this purpose, we’re glad to introduce Dr.Fone - System Repair (Android) , one of its kind of tool that is capable of repairing almost all sort of Android OS issues in just a matter of few clicks. Whether it is SIM not provisioned on Android or SIM not working in Android or your device stuck in a boot loop or black/white screen of death. The most probable reason for these errors is Android OS corruption. And with Dr.Fone – Repair (Android) you can efficiently and effectively repair your Android OS in a hassle freeway.

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• Fix any type of Android system issue with ease.
• Even novice users can use it without any hassle.
• Compatible with all major Oppo A1 5G smartphone models.
• Highest success rate in the market for fixing Android issues.
• Supports all Android OS versions.

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Step by step Tutorial to fix “SIM not provisioned MM#2” error

Step 1. Connect your Oppo A1 5G

Download and launch the Dr.Fone toolkit on your computer and then opt for the “System Repair” option from the main interface. Meanwhile, get your Oppo A1 5G connected with the computer using a genuine cable.

Step 2. Opt for Android Repair and key in important information

Now, hit on the “Android Repair” from the 3 options on the left, followed by hitting the “Start” button. From the upcoming screen, you’ll be asked to key in important device-related information, like brand, model, country, and carrier details. Hit “Next” afterward.

Step 3. Boot your device in Download mode

You must put your device in Download mode for better repairing of your Android OS. Simply follow the onscreen guide to boot your Android in DFU mode and hit “Next” thereafter. Once done, the software will automatically start downloading the most compatible and recent firmware for your device.

Step 4. Initiate Repairing

As soon as the download completes, the software verifies the firmware and automatically initiates repairing your Oppo A1 5G. Within a short period, you’ll notice that your Oppo A1 5G has been successfully repaired.

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2.2 Ensure the SIM card is not dirty or wet

At times, the issue can be as simple as cleaning your SIM card and SIM slot properly. Ensuring that SIM is not wet either and then putting it back into its place. If this works, then the SIM not working in Android was due to the dirt or moisture that was preventing proper contact between SIM card pins and smartphone circuit.

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2.3 Insert the SIM card correctly

If your SIM card was working properly until yet, there is a good possibility that the SIM card may have moved a bit from its actual location. Eventually, there is poor contact between the SIM card pins and the circuit. Try inserting your SIM card properly with the following steps.

• Power off your Oppo A1 5G and with the help of Q pin, eject the SIM card holder from the SIM slot of your device.
• Now, grab a soft rubber pencil eraser and gently rub it in on the gold pins of SIM card to clean them properly. Then, with the help of a soft cloth wipe away the rubber residue from the SIM card.
• Next, push the SIM back into the SIM card holder properly and push it back into the SIM slot now.
• Turn your device back on and look if your SIM not provisioned on the Android issue is resolved or not.

2.4 Activate the SIM card

Usually, when you buy a new SIM card, it gets automatically activated within 24 hours of being plugged into a new device. But if that’s not happening in your case and you’re wondering how to activate SIM card, make use of the three options below to enable activation:

• Call your carrier service provider
• Send an SMS
• Log on to your carrier’s website and look for the activation page over it.

Note: The aforementioned options are straightforward and are quick ways to enable activation. It depends on your carrier network whether they support them.

2.5 Contact your carrier

Even if your SIM isn’t activated, grab another working device to make a phone call to your carrier or network. Ensure, to explain the entire situation and the error message to them. Be patient while they investigate the issue. It may eat up a heck load of time or may get resolved in a few minutes that completely depend upon the complexity of the issue.

2.6 Try the other SIM card slot

A yet another reason why SIM not working in Android can be because of the SIM card slot might have gone corrupted. Thanks to the dual SIM technology, you do not have to rush immediately to get it to check or repair. You can simply rule out this possibility by ejecting the SIM card from its original SIM slot and then replacing it into the other SIM card slot. If this solution did work out for you then it is obvious that the problem was with the SIM card slot that got corrupted. And hence, it was triggering SIM not responding issue.

2.7 Try the SIM card in other phones

Or just in case, you’ve still no joy and the SIM not provisioned on Android message is bothering you. Try making use of another Android device. Eject the SIM card from the Oppo A1 5G device which is creating problems and try plugging it into other Oppo A1 5G] and other smartphones. Perhaps, this will let you know whether the issue is with your device only or with the SIM card itself.

2.8 Try a new SIM card

Still, wondering how to fix SIM not provisioned? Perhaps, nothing worked for you, right? Well, on that note, you must head to your carrier store and request a new SIM card. Also, inform them about the “SIM not provisioned MM2” error, they will be able to execute proper diagnostics over your old SIM card and hopefully get it resolved. Or else, they’ll equip you with a brand new SIM card and swap the new SIM card into your device and get it activated in the meantime. Eventually, restoring the normal functioning of your device.

Conclusion

In wrapping up, SIM not provisioned errors on Android can be troubling, but they’re certainly fixable. There are several methods, from a simple device restart to reaching out to your network provider. But if these don’t work, we suggest trying Dr.Fone - System Repair (Android) . This tool is known for its ability to handle an array of Android issues and could be just what your device needs. Navigate your tech challenges with ease using Dr.Fone.

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Authentication Error Occurred on Oppo A1 5G? 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 Oppo A1 5G 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 Oppo A1 5G 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 Oppo A1 5G 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 Oppo A1 5G 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.

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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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• One-click to fix the Wifi authentication error. No technical skills required.
• Supports all the new Oppo A1 5G 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 Oppo A1 5G to the computer, and select “Android Repair” in the middle.

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

1. Next up, you should boot your Oppo A1 5G in download mode by following the on-screen instructions.

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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 Oppo A1 5G 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 Oppo A1 5G 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.

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.

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.

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Modify network connection

If the above solution won’t work, then you would be required to walk the extra mile to fix the Oppo A1 5G 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.

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.

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 Oppo A1 5G 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 Oppo A1 5G 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 Oppo A1 5G 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.

Fixing Persistent Pandora Crashes on Oppo A1 5G

Pandora, an app bringing music to our fingertips, is a beloved platform for streaming tunes on Android devices. Despite its popularity, users might encounter occasional hurdles with the app, such as unexpected hanging, lagging, or even crashing. These interruptions can disrupt our musical journey.

In this article, you’ll explore practical solutions to the problem of “why does Pandora keep stopping.” Following the steps and tips, you can regain smooth and uninterrupted access to your favorite tunes. Have a hassle-free and enjoyable music streaming experience with Pandora on your Oppo A1 5G.

Part 1: Basic Troubleshooting and Fixes

Pandora, the music streaming app cherished by Android users, accompanies you on your musical journey. It offers an array of melodies at our fingertips. However, occasional crashes can disrupt this harmonious experience. This results in an annoying experience where Pandora keeps stopping on Android phones.

Crashes often result from glitches or bugs within the app’s code. These unexpected errors can cause Pandora to freeze, lag, or abruptly shut down, hindering its smooth operation. When faced with intermittent crashes, several basic fixes can help restore Pandora’s functionality:

• Closing the app. Simply closing and reopening Pandora might resolve transient issues.
• Restarting the phone. A reboot of your Oppo A1 5G can clear temporary glitches affecting Pandora.
• Updating the app. Ensure you have the latest version of Pandora installed. Updating the app can rectify bugs from older versions.
• **Reinstalling the app.**If the problem persists, uninstall Pandora and reinstall it from the Google Play Store. This process can refresh the app’s data and settings, potentially resolving persistent issues.

If these basic fixes fail to address the continuous crashing of the Pandora app, or if the crashes persist over an extended period, the next section will provide advanced solutions. These initial troubleshooting steps aim to tackle common and temporary issues that could impede Pandora’s performance. If the problem persists, it might necessitate more intricate resolutions or further investigation into the app’s underlying technicalities.

Part 2: Causes Behind Constant Pandora App Crashes and Solutions

Several underlying factors might be at play when persistent crashes plague your Pandora app. This section explores these.

Poor Internet Connection

A stable internet connection is pivotal for seamless app functionality. Crashes in Pandora can stem from poor connectivity. Check your internet connection . Ensure you’re connected to a reliable network. Restart your router or switch between Wi-Fi and mobile data to troubleshoot connectivity issues.

Corrupted/Broken Devices

If you notice that all other apps are crashing , your device’s system may also have a problem. In this case, simple app reinstalls/restarts can fix the problem.

Thankfully, Wondershare Dr.Fone solves device corruption leading to app crashes. This powerful toolkit addresses deep-seated issues causing app crashes, such as corruption within the Oppo A1 5G device that impacts Pandora’s performance. The Dr.Fone’s System Repair feature acts as a reset button for your Oppo A1 5G, resolving underlying system-level problems that cause app crashes.

Here’s how you can use it to resolve the issue of why the Pandora app keeps crashing on Android. First, of course, ensure that your device is connected.

• Step 1: Launch Dr.Fone on your computer. Access System Repair.

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• Step 2: Choose Android on the next page.

• Step 3: Click Start to initiate Android System Repair.

• Step 4: Check if the Oppo A1 5G device details presented onscreen are correct. You may edit them accordingly for any mistakes.

• Step 5: Follow the onscreen instructions to place your phone into Download mode. Then, Dr.Fone will download the firmware.

• Step 6: After downloading, click Fix Now. Then, type in “000000” on the appearing window text box. Click Confirm.

• Step 7: Once finished, click Done. Your Pandora app should not crash once you reinstall it again by now.

Cache Buildup

Accumulated cache data can hamper app performance, leading to frequent crashes. Clear the cache of the Pandora app. Usually, you can see this option under Settings > Apps > Clear Data. Additionally, you can optimize your device’s RAM and storage space by deleting unnecessary files or closing unused apps.

### Device Compatibility Issues

Outdated system software can create compatibility issues, causing app instability. Ensure your device’s system software is up-to-date. Check for and install any pending system updates in your device’s settings. Updated software often includes bug fixes and improvements that can rectify compatibility-related crashes.

You can systematically troubleshoot and resolve the issues by addressing the potential culprits behind constant Pandora app crashes, ensuring a smoother and uninterrupted music streaming experience. If the problems persist, contacting Pandora support or seeking professional assistance might be advisable to delve deeper into the technical aspects of the app’s performance issues.

Part 3: What To Do if None of the Fixes Work

If the suggested fixes don’t work, and you still wonder “why does Pandora keeps stopping on Android,” then it might be time to take a look at these alternatives:

• **Consider trying other music streaming apps.**Explore alternative music streaming applications available on the Google Play Store. Several reliable options offer similar services to Pandora, providing an opportunity to continue enjoying music while bypassing the persistent app issues.
• **Contact customer support.**Reach out to Pandora’s customer support for tailored assistance. They may offer specific troubleshooting steps or insights into the app’s technical glitches.
• Consider a new phone. Upgrade to a new phone if the crashes persist despite troubleshooting, and your device is outdated or incompatible. This might help resolve the issue by providing a more stable environment for app usage.

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Conclusion

In conclusion, navigating Pandora app crashes on your Oppo A1 5G demands a systematic approach. Keeping regular maintenance, such as clearing cache, optimizing RAM, and ensuring timely device updates, can mitigate app crashes and uphold smooth performance. This way, you can resolve the issue of why Pandora keeps stopping.

When persistent issues arise, especially if other apps are affected similarly, Wondershare Dr.Fone emerges as a reliable solution. Its comprehensive toolkit, including System Repair, can effectively address deep-seated issues. By embracing proactive measures and leveraging Dr. Fone’s prowess, users can enhance their device’s performance and ensure an uninterrupted music streaming experience on Pandora and other apps.

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