How to Fix Unfortunately, Contacts Has Stopped Error on Meizu 21

Have you recently noticed a message stating “Contacts has stopped”? This is enough to take away all your peace. As, our native contacts app stashes all our useful contacts which are time and again needed by a user. It’s malfunctioning is enough to give us chills. But, why the Meizu 21 or any other Android device incurs such problems?

It can occur while you launch the app or while you’re in the app already finding the required contact or when any other application is trying to gain access to it. So, to rage a battle with this issue, you need to seek help of some powerful methods in killing down the issue of contacts app crashes. And, the best part is that you’ve secured yourself by reaching the right place. We will be taking an in-depth discussion on several methods that may prove to be helpful. Let’s read them up here now.

Part 1: Get Android system fixed in one click

We’re always in search of a method that provides handy solution in a quite speedy and hassle-free manner. There are hundreds of tips and tricks for the same. You never know the possibility of firmware being the major drawback. No amount of manual methods can beat the performance of Dr.Fone - System Repair (Android).It is capable of providing 100% solution to any kind of issues, your phone gets troubled with. It is designed with the technology of combating the problem of black screen of death, app crashes and several other issues. In just a single-click, ward off the issue and free your device with errors

Dr.Fone - System Repair (Android)

Fix Contacts app crashing on Android in one click

• Incorporates with 1-click technology to resolve any issues occurring in your Meizu 21. Black screen of death, app crash, system crash, faulty issues etc.
• fone – Repair (Android) interface is extremely simple for users and lays functionalities aptly.
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In this tutorial, we will learn the methodology of addressing the contacts keep stopping problem and gain triumph over it.

Step 1: Load program and draw connection of device

Download Dr.Fone - System Repair (Android) on PC. While program installs, use USB cable to connect device with system. From interface, tap on “System Repair” main window.

Step 2: Opt for Android Repair option

You’ll be directed to the “System Repair” screen where you have to opt for “Android Repair” options appearing over the left panel of the program. After that, do not forget to press “Start”.

Step 3: Key in device information

From following screen, fill the fields of “Brand”, “Name”, “Model”, “Country” and several other parameters. Then, tap on “Next” option to proceed further.

Step 4: Download Firmware package

Just follow the on-screen steps for booting your Meizu 21 into download mode. Then, hit the “Next” button to proceed with downloading the most suitable firmware package for your Meizu 21.

Step 5: Repair Android phone

Once the software downloads, the program will automatically repair any issues irking over your phone. Now, your phone is all free from contacts error.

Part 2: 9 Common ways to fix “Unfortunately, Contacts Has Stopped”

2.1 Restart Android system

Our response to any minuscule issue is straightaway restarting phone. This helps in clearing out any problem that might have disrupt the functioning of phone. So, to fix the problem of “Contacts app won’t open”, you too can try out your hand in this method.

1. Get hold of your Android system and long press the power button.
2. This will fadeout the main screen and showcase several options from where you’ve to tap on “Reboot/Restart” mode.

Now, your device will quickly reboot the Meizu 21 device. Once, the Meizu 21 device regains its normal state, check whether the issue is coming again or not.

2.2 Clear cache and data of Contacts app

The cache memory basically stashes the copies of the concerned application. It is indeed a streak of copies of the desired app storing information and incurring additional space on the storage. This might be the reason why the contact app crashes rapidly on your Meizu 21. Hence, it can prove to be a good remedy for this problem. Just follow down the steps mentioned below-

1. First of all, go to “Settings” application from the app drawer or from the notification panel.
2. Now, surf and select for “Applications” or “Apps & notifications”.
3. Here, you need to browse for “Contacts” app and open it.
4. On “Contacts” app, just tap on “CLEAR CACHE” and “CLEAR DATA” button. This will prompt the cache memory to be cleared.

2.3 Wipe cache partition

As we know the cache memories are the temporary files build by the firmware. These are of little importance as they are bound to become a bit more corrupted in nature. And sometimes, may indirectly become a hurdle for the working of contacts app. It is good if the Meizu 21 device is cleared off from the caches. Instead of manually wiping down the cache memory, we will understand how to clear off the cache partition in the following steps.

1. From device, just power off your device. Then, press the “Volume Down + Power” button with “Home” combinations together.
2. In a moment’s time, lose fingers from the “Power” button but do not release fingers from “Volume Down” and “Home” buttons.
3. Once you view the “Android System Recovery” screen, just lose the “Volume Down” and “Home” buttons.
4. Over the options available, just opt for “wipe cache partition” by tapping the “Volume down” button until the desired option is highlighted.
5. Finally, push the “Power” key to give consent to the selection.

7. After, the process is through there will be an option for “Reboot System Now”. Tap on it and restart the Meizu 21 device.

2.4 Disable Google+ app

The root cause for detecting any problem is not very easy. You never know the overloading of Google + application might have directly impacted contacts app crashes. To resolve it, disabling it may prove to be a helpful solution. Here is the quick reference for disabling Google+ application.

1. First of all, visit “Settings” from your Meizu 21.
2. In “Settings”, visit the “Application Manager” or “Applications” menu and browse for “Google +” app.
3. From the application main page, you can choose to do either of the methods:

• Either, completely disable the application to work by pressing on “Force stop” or “Disable” feature.
• Or, brush away the unnecessary cache piled up on your storage by using “Clear Cache” functionality.

There will be a prompt stating that the application may misbehave. However, you must disable the feature and check whether it worked out for you or not.

2.5 Update your device software

Many a times, we skip updating our device software thinking it is of less importance. In fact, one must not miss out the updates that occurs in phone. As, without the updates, the scope of some applications are affected to some extent. For its better functioning and avoiding issues like “contacts keep stopping”, here is how you should update device software.

1. First and foremost, head on to “Settings” menu. Over there, click on “About Device”.
2. There, you need to tap over “Software Update”.

The device will now check whether there are any updates available for your device. If yes, then update application right away.

2.6 Reset App Preferences

As stated, the malfunctioning of contacts can be due to be any unexpected reason. Hence, users can opt for resetting app preferences. This may prove to be helpful in brushing away the issue of “Contacts app won’t open”.

• Launch “Settings” app and surf for “Apps” or “Applications” option on your Meizu 21.
• Just, tap over the three dots appearing at the upper right section and then tap on “Reset app preferences”.
• At last, just select “Reset default apps”.

2.7 Delete voicemail

Do you happen to exchange voicemails quite often? It can trigger to be the reason for contact app crashes. If your device happens to have a bulk of voicemails, you must get rid of them sooner or later. As, these might standout to be the prime reason for contacts stopping on Meizu 21. If you’re unaware about the procedure of removing all kinds of voicemails, you can proceed to make use of the following steps.

1. Start with, launching the “Google Voice” app.
2. From there, duly opt for “Voicemail”.
3. Just click on the press menu option and at last select “Delete” option.

2.8 Uninstall the downloaded apps

Some applications contain some unwanted advertisements and some elements of malware. This can be enough for disrupting the functionality of the built-in contact app won’t open. It is crucial for your phone to be detoxed from such elements. You need to manually scrap off such applications. Do, ensure to download the application from the genuine source for future use.

• On your Meizu 21, just go to “Home” screen and tap on “Apps” icon.
• Then, tap on “Settings” icon followed by going to “Applications” or “Apps & Preferences” menu.
• After that, tap on “Menu icon” which will showcase the apps installed on device.
• Simply, open the app and hit the “Uninstall” button to brush away that app. Repeat the same with other application(s).

Now, check whether you’ve fought the battle with the problem or not.

2.9 Reset to Factory Settings

Last but not least, if all the methods falls flat to resolve the issue of contacts app won’t open. Then, it might be your device has some internal problem. This can be any software crash which might not be fixing with the aforementioned steps. That is where reset to factory settings may prove to be a good option. With this method, your phone will be cleared of all the components, settings and everything present in it. Here are is the comprehensive tutorial for biding bye to the problem of contacts app won’t open.

Note: Do ensure to take a backup of all the data available in your device. As, we don’t want you to regret afterwards.

• Just go to “Settings” and surf and select “Backup & Reset” option.
• You need to toggle on the option for performing the backup on your Google account.
• Then, tap on “Reset” button and then tick mark the option for resetting your phone.

How to Quickly Fix Bluetooth Not Working on Meizu 21

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 Meizu 21 is when it doesn’t connect to the Meizu 21 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 Meizu 21 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 Meizu 21. 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.

Dr.Fone - System Repair (Android)

Android repair tool to fix Bluetooth issues in one click

• Can fix most internal software and firmware issues
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• Compatible with all Windows computers

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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.

Step Two Connect your Meizu 21 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.

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 Meizu 21 and start using it and your Bluetooth features.

2.2 Restart Android and turn on Bluetooth again

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 Meizu 21 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 Meizu 21 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

2.4 Remove paired devices

Sometimes, you may have a problem with the Meizu 21 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 Meizu 21, head to Settings > Bluetooth > Connected Devices.
2. Turn Bluetooth on, and you’ll see all the connections your Meizu 21 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 Meizu 21 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 Meizu 21 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 Meizu 21 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 Meizu 21, 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 Meizu 21 from the Bluetooth device and turn your Bluetooth off
2. Now take another Bluetooth device and connect this to the Meizu 21 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 Meizu 21
4. If the Meizu 21 devices connect, you’ll know there’s a problem with your Meizu 21

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 Meizu 21 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 Meizu 21 to the Meizu 21 device you were trying to use. If it works, you know you were experiencing Bluetooth interference.

How to Exit Android Factory Mode On Meizu 21?

You’ve often heard that recovery mode will solve just about any problem your Meizu 21 is experiencing. This is mostly true and one of the components of Android’s recovery mode, factory mode or factory reset is one of the most efficient ways to solve various problems on your device. While factory mode is often a good thing, there are times when your device can enter factory mode on its own. Other times, you can safely enter factory mode but not know how to get out.

Fortunately for you, this article will explain all aspects of factory mode and especially how to safely exit factory mode.

Part 1. What is Android Factory Mode?

Factory mode or what is commonly known as factory reset is one of the options available for you when your Meizu 21 is in recovery mode. Several options are available for you once you enter Recovery mode on your device but few are as effective as the wipe data/ factory reset option. This option is useful in solving a whole host of problems that your device could be experiencing.

If you have been using your Meizu 21 for a while now and its performance to be less than ideal, a factory reset might be a good solution. That is however not the only problem a factory reset or factory mode can solve. It will also work for a number or Android errors that you may experience, problems caused by faulty firmware updates and also tweaks made on your device that may not have worked as expected.

It is however important to note that a factory reset or factory mode does often result in the loss of all your data. Therefore a backup is necessary to protect against this data loss risk.

Part 2. Backup your Android Device First

Before we can see how to safely enter and exit factory mode, it is important to have a full backup of your device. We mentioned that a factory mode will likely erase all the data on your device. A backup will ensure that you can get your phone back to its original state before the factory mode.

In order to do a full and complete backup of your device you need to have a tool that will not only ensure that you backup everything on your device but one that makes it easy for you to accomplish this. One of the best tools in the market is Dr.Fone - Backup & Resotre (Android) . This software is designed to enable you to create a full backup of your device.

Dr.Fone - Backup & Restore (Android)

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• Selectively backup Android data to computer with one click.
• Preview and restore backup to any Android devices.
• Supports 8000+ Android devices.
• There is no data lost during backup, export or restore.

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Follow these very simple steps to use this MobileTrans Phone Transfer software to create a full backup of your device.

Step 1. Launch Dr.Fone on your computer and choose “Backup & Restore”

Run the software on your computer and you can see all features displayed in the primary window. Choose this one: Backup & Restore. It allows you to get your device backed up entirely with one click.

Step 2. Plug in with your device

Then plug in with your device to the computer. When your devic is detected, click on Backup.

Step 3. Select the file types to backup

The program will display all the file types it can support to backup. Just select the ones you would like to backup and hit Backup.

Step 4. Start backing up your device to the computer

After choosing the file’s type for backup, click “Backup” to begin backing up your device to your computer. It will take you a few minutes, depending on the storage of the data.

Note: You can use the feature of “Restore From Backup” to restore the backup file to your device, when you have the need later.

Part 3: One Click Solution to fix Android stuck in factory mode

From the above parts, you are well aware about what is factory mode. As we discussed, this mode fixes most troubles with Android devices.

But for situations when your Meizu 21 gets stuck in this very same factory mode, the most feasible solution for you is Dr.Fone - System Repair (Android) . This tool fixes all Android system issues including unresponsive or bricked device, stuck on Meizu 21 logo or factory mode or blue screen of death with a single click.

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One click fix to Android stuck in factory mode

• You can easily fix your Android stuck in factory mode with this tool.
• The one-click solution’s ease of operation is appreciable.
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• You don’t need to be a pro in technology to use this program.
• It is compatible with all latest Meizu 21 devices like Galaxy S9.

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In this part we will explain how to exit Android recovery mode using Dr.Fone - System Repair (Android) . Prior to proceeding, you got to remember that device backup is paramount to keep your data safe. This process might erase your Meizu 21 data.

Phase 1: Ready your device and connect it

Step 1: Installation completion needs to be followed by running Dr.Fone on your system. Over the program window, tap ‘Repair’ afterwards and get the Android device connected.

Step 2: Select the ‘Android Repair’ option from the list to fix Android stuck in factory modeissue. Hit the ‘Start’ button soon after.

Step 3: Select Android device details on the Meizu 21 device information window, followed by tapping the ‘Next’ button.

Step 4: Enter ‘000000’ for confirmation then proceed.

Phase 2: Get in ‘Download’ mode for repairing the Android device

Step 1: It’s important to put the Android device in ‘Download’ mode, here are the steps to do so –

• On a ‘Home’ button-less device – turn off the Meizu 21 device and push down the ‘Volume Down’, ‘Power’ and ‘Bixby’ buttons for about 10 seconds and un-hold. Now, hit the ‘Volume Up’ button to get into ‘Download’ mode.

• For a device with ‘Home’ button – switch it off and hold down the ‘Power’, ‘Volume Down’ and ‘Home’ buttons together for 10 seconds and release. Click the ‘Volume Up’ button for entering ‘Download’ mode.

Step 2: Press ‘Next’ for initiating firmware downloading.

Step 3: Dr.Fone –Repair (Android) starts Android repair as soon as download and verification of firmware is done. All Android issues along with Android stuck in factory mode will be fixed now.

Click here

Part 4. Common Solutions to Exit Factory Mode on Android

Having a backup of all your data will eliminate the risk of losing any of your data. You can now safely exit factory mode using one of the 2 methods below. These two methods will work on a rooted device.

Method 1: Using “ES File Explorer”

To use this method, you will need to have installed file explorer on your device.

Step 1: Open “ES File Explorer” and then press the icon on the top left corner

Step 2: Next, go to “Tools” and then turn on “Root Explorer”

Step 3: Go to Local> Device> efs> Factory App and then open factorymode as text in the “ES Note Editor” Turn it ON

Step 4: Open keystr as text in the “ES Note Editor” and change it to ON. Save it.

Step 5: Reboot the Meizu 21 device

Method 2: Using Terminal Emulator

Step 1: Install Terminal emulator

Step 2: Type “su”

Step 3: Then Type the following;

rm /efs/FactoryApp/keystr

rm /efs / FactoryApp/ Factorymode

Echo –n ON >> / efs/ FactoryApp/ keystr

Echo –n ON >> / efs/ FactoryApp/ factorymode

chown 1000.1000/ efs/FactoryApp/keystr

chown 1000.1000/ efs/FactoryApp/ factorymode

chmod 0744 / efs/FactoryApp/keystr

chmod 0744 / efs/ FactoryApp/ factorymode

reboot

You can also exit factory mode on unrooted device by going to Settings> Application manager> All and the search for Factory Test and “Clear Data”, “Clear Cache”

As much as factory mode can be a useful solution to a number of problems, it can be quite annoying when it pops up unexpectedly. Now you are equipped with 2 effective solutions to help you safely exit factory mode if ever you find yourself in this situation.

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