8 Workable Fixes to the SIM not provisioned MM#2 Error on Oppo A78

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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Android repair tool to fix “SIM not provisioned MM#2” error

• Fix any type of Android system issue with ease.
• Even novice users can use it without any hassle.
• Compatible with all major Oppo A78 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 A78

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 A78 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 A78. Within a short period, you’ll notice that your Oppo A78 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.

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 A78 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 A78 device which is creating problems and try plugging it into other Oppo A78] 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.

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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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Spotify Keeps Crashing: A Complete List of Fixes You Can Use on Oppo A78

Does your Spotify keep crashing? You’re not alone. This problem is widespread and can happen to anyone. Fortunately, there are ways to rectify it quickly and easily. We’ve prepared a guide to fixing your Spotify crashing problem.

In our guide, you’ll find out why your Spotify keeps crashing. Moreover, you’ll get a list of fixes for your Spotify closing problem and detailed instructions. Once you’ve read our guide, you’ll successfully solve the problem of Spotify crashing on Android.

Part 1. Why Spotify Keeps Crashing

Some people have encountered a problem with their Spotify accounts. Spotify can sometimes keep crashing and closing due to several reasons. For example, it can happen due to your phone not being compatible with the app. This can happen if your operating system isn’t updated to the newest version.

Another reason the Spotify app keeps crashing could be an antivirus or a VPN blocking Spotify from working. Moreover, your device might be out of storage space, causing your phone to slow down and crash apps.

Several other reasons for this problem include network issues, a weak Wi-Fi signal, or the battery saving mode. Furthermore, your apps and files might be corrupted, or an app on your phone might block Spotify from working correctly.

Part 2. Spotify Keeps Crashing: Best Fixes

As you can see, there are numerous reasons for your Spotify crashing. Fortunately, all of them are easy fixes, and there’s no need to worry. We’ve prepared a list of 11 ways to fix your Spotify. With these fixes and detailed instructions, you’ll be able to eliminate your Spotify problem with ease.

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1. Fix the Spotify Closing Issue by Repairing Your System

The reason for your Spotify crashing may be more significant than just a bug. Your device system might be behind it. If that’s the case, you might need to repair your system before trying to fix Spotify.

If you want to repair your mobile device’s system quickly and efficiently, try Wondershare Dr.Fone.

Wondershare Dr.Fone is an app that gives you complete control over your phone. You can manage it, back it up, recover files, and repair your system. The system repair option will fix your Android in just a few clicks and allow you to use Spotify freely. The steps go as follows:

• Step 1: Install and open Wondershare Dr.Fone on your computer and connect your Android.
• Step 2: Go to the Toolbox section and select System Repair.

• Step 3: Choose the Android

• Step 4: See which Android errors Wondershare Dr.Fone can fix and click Start.

• Step 5: Select the **Brand,**Name, Model, Country, and Carrier In the Carrier section, choose OPEN if your device is unlocked.

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• Step 6: Tick the “I agree with the warning, and I am ready to proceed”checkbox and click Next.
• Step 7: Put your Android in Download Mode. You can find the steps below these instructions.
• Step 8: The program will automatically download once you put the phone in Download Mode.

• Step 9: Once the firmware downloads, click Fix Nowto install it on your Android.

• Step 10: Type “000000” in the dialog box and click Confirm.

• Step 11: That will start the system reparation, which you can follow on the screen.

• Step 12: Once it finishes, click Doneto complete the system repair.

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There are two ways to enter Download Mode: one for Android devices with the Home button and another for those without it.

The steps for entering Download Mode on an Android phone with the Home button are as follows:

• Step 1: Turn off your phone.
• Step 2: Press and hold the Volume Down,Home, and Power buttons simultaneously.
• Step 3: Press the Volume Upbutton to enter Download Mode.

The steps for entering Download Mode on Android devices without the Home button are as follows:

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• Step 1: Turn off your phone.
• Step 2: Press and hold the Volume Down, Bixby, andPower buttons simultaneously.
• Step 3: Press the Volume Upbutton to enter Download Mode.

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2. Force-Close the App

You can force-close Spotify and open it again to make it work properly. That is an easy fix if your Spotify has developed a bug. If that is the case, follow the next steps:

• Step 1: Try opening Spotify.
• Step 2: If it’s not working, open App Switcher or Recent Apps. Different Android devices open it differently. Thus, you can swipe up from your Home screen, or if you have three buttons at the bottom, press Recent Apps.

• Step 3: Find Spotify in Recent Appsand click X or swipe up over it to force-close it.
• Step 4: Try opening Spotify again.

3. Re-Login to Your Spotify

The Spotify app may be working fine. Maybe you’re having problems with your Spotify account. If so, you can try logging out and logging in again to see if that works. That isn’t a big problem; sometimes Spotify accounts start bugging. You can re-login to your Spotify account by following these steps:

• Step 1: Open Spotify.
• Step 2: Tap Settingsin the upper right corner.

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• Step 3: Scroll to the bottom of the settings and tap Log Out.

• Step 4: Tap Log In.

• Step 5: Enter your login credentials.
• Step 6: Tap Loginagain, and you’re in.

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4. Restart Your Device

Another way to stop Spotify from crashing can be restarting your Android. The steps may vary slightly depending on the Oppo A78 device, but they’re mostly the same. Follow these steps to restart your device:

• Step 1: Press and hold the Power button(you must press and hold both the Power and Volume Up buttons on a newer Android device).
• Step 2: Tap Restart. That will restart your Android, and you can try opening Spotify again.

5. Set Up Your Time and Date

Another possible reason for your Spotify closing problem could be the incorrect time and date on your Android. That is also an easy fix; you must set it correctly and try opening the app again. Set up your time and date with these steps:

• Step 1: Open Settingson your Android.
• Step 2: Go to Systemor General Management (depending on your Android model).
• Step 3: Go to Date and Time.
• Step 4: Tap Set Dateand set the correct date.

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• Step 5: Go to Set Timeand set the right time.

6. Update Your System Software

Your Spotify app might keep crashing because your system is outdated. Try updating it to the latest version to try and fix the crashing problem. The steps for the Android system update are as follows:

• Step 1: Open Settings.

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• Step 2: Go to System or About Phone.

• Step 3: Select System Update.
• Step 4: If there’s an available update, tap

7. Update Your App

If your system is updated, then Spotify might need an update. The app might malfunction if you’re using an older version. Thus, updating the app might solve the Spotify crashing problem. You can update Spotify by following these steps:

• Step 1: Go to the Play Store.

• Step 2: Search and open Spotify in the Play Store.
• Step 3: Tap Update

8. Free up Storage

Spotify can start crashing if your Android’s storage space is at capacity. That can also cause other apps to crash, not only Spotify. Therefore, check the storage space and free up as much as possible. Follow these steps:

• Step 1: Open
• Step 2: Go to Device Maintenance > Storageor go directly to Storage.

• Step 3: Here, you can see how much of your storage space is available and what’s taking up the most space.

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• Step 4: Then, you can go ahead and clear as much space as you can.

9. Reinstall Spotify

There’s another solution if the Spotify app keeps crashing. You can try uninstalling and reinstalling it again on your Android. That will reset the app and might solve your problem. Follow the next steps to reinstall Spotify:

• Step 1: Find the Spotify app on your Android.
• Step 2: Hold the app icon.
• Step 3: Then, press Uninstall.

• Step 4: Press OK.
• Step 5: Then, open the PlayStore and find Spotify.
• Step 6: Tap Installto reinstall the app again.

• Step 7: Once it installs, log in to test if it’s working.

10. Check if Spotify Is Down

If your Spotify keeps crashing and closing, it might not be your device’s problem. Sometimes, Spotify’s server can be down, and many people face the same issue. If that’s the case, you can check with your friends if their Spotify is working or check online if Spotify is down. To do that, follow these steps:

• Step 1: Open your web browser.
• Step 2: Type “Is Spotify down” in the search bar.

• Step 3: You’ll see several websites that check real-time app servers and if they’re down.

• Step 4: Go to one or two and see what they say. If Spotify is down, you’ll need to wait for them to fix the problem.

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11. Clear the Cache

When using different apps and websites, your device caches data from those sources. Since there’s no need to pile up your Spotify cache, you can clear it. Follow these steps:

• Step 1: Open Settings.

• Step 2: Go to Apps.
• Step 3: Find Spotify and tap it.

• Step 4: Tap Storageor Storage usage.

• Step 5: Tap Clear Cache.

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Conclusion

If your Spotify app keeps crashing, several reasons might be behind it. For instance, your storage space might be at capacity, your system might need an update, your phone might have a software bug, or the Spotify server might be down.

We’ve given you 11 solutions to fix the Spotify crashing problem. However, if your system needs repairing, you can try Wondershare Dr.Fone for quick and easy repair. This solution and all others will surely help you fix the crashing problem.

App Won’t Open on Your Oppo A78? Here Are All Fixes

It is not a very rare phenomenon where an App won’t open, crash abruptly or face trouble while launching on an Android device. Many Android phone users also add to the fact that whenever they try to launch an App, it keeps loading but does not run smoothly, as it should in normal circumstances.

In such a scenario it is obvious for Android Smartphone users to look for possible solutions for such a random error so that their App/Apps load and work normally.

Many people are also interested in knowing about the causes behind why an App won’t open or why multiple/all Apps won’t open. This article will answer your query about why won’t my App open on an Android phone by listing a few probable causes for the problem.

Here are all the fixes you need if an App won’t open on your Oppo A78. Read on to find out all about why Apps won’t open on your Oppo A78 and solutions to overcome such a problem.

Part 1: Possible reasons for Apps won’t open

If you are an Android phone user and face a problem while trying to open an App on your device, you will ask yourself “Why won’t my App open?”. To answer your question and explain to you why an App won’t open on your phone, here are some probable and simple reasons to make you understand the real problem.

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Another possible reason for Apps to crash or why an App won’t open is a possible data crash. This may occur due to an unstable internet connection or various other background software interruptions.

The causes for the problem to occur are many and no specific reason can be established as the only reason why Apps won’t open on your Oppo A78. There are a lot of speculations about why such a problem occurs and persists, but it is more important to focus on how to fix if a particular App won’t open or if all Apps won’t open on Android.

Part 2: Quickest solution to fix apps won’t open on Android

You have already understood ‘why won’t your app open?’ at the start of this article. But, you are not happy with the traditional solutions to fix the app won’t open issue.

Well, in such a case Dr.Fone - System Repair (Android) can prove to be your savior. It resolves failed Android system update issues, crashing apps, and black screen of death. It can also get an unresponsive or bricked Android device or boot loop stuck device fixed with one click.

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• All the latest Oppo A78 tablets and mobiles are compatible with it.
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• No technical skills are needed to use the tool.
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Here comes the detailed guide to fix apps won’t open problem using Dr.Fone - System Repair (Android)

Note: When you are up to fixing apps won’t open issues, make sure to back up your Oppo A78 beforehand. These processes might lead to data erasing and you don’t want to suffer data loss this way.

Phase 1: Preparation and connection of Android device

Step 1: Post-installation and launch of Dr.Fone on your computer, you got to press the ‘System Repair’ tab. Connect the Android device later.

Step 2: Hit the ‘Android Repair’ located on the left panel followed by tapping the ‘Start’ button.

Step 3: Feed your Oppo A78 details under the Oppo A78 device information screen. Please check the warning and press the ‘Next’ button right after that.

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Phase 2: Repairing your Oppo A78 under ‘Download’ mode

Step 1: You got to boot the Android device under Download mode, as it’s important. The steps for that are as follows –

• Android devise with a ‘Home’ button – Press together ‘Volume Down’, ‘Home’, and ‘Power’ buttons together for 5 to 10 seconds after turning off the Oppo A78 device. Release them afterward and click the ‘Volume Up’ button to get into the ‘Download’ mode.

• When there is no ‘Home’ button – Turn off the Oppo A78 device and then for 5 to 10 seconds, keep the ‘Volume Down’, ‘Bixby’, and ‘Power’ buttons pressed. Tap the ‘Volume Up’ button after releasing all the buttons to enter the ‘Download’ mode.

Step 2: Hitting the ‘Next’ button starts downloading the Android firmware.

Step 3: Once Dr.Fone - System Repair (Android) verifies the downloaded firmware, it begins fixing the app won’t open the issue asap.

Part 3: 3 Common fixes if a particular App won’t open

In this segment, we will discuss the three best ways to help you fix the problem if only a particular App won’t open/launch/ run and takes an indefinite time to load.

1. Update the App

It is always advisable to keep your Android software as well as your Apps up-to-date and you must constantly check for any updates which may be available in the Google Play Store.

Follow the steps given below to update the app which won’t open on your phone:

• Visit Google Play Store on your Oppo A78.

• Now select “My Apps & Games” from the main menu.

• In this step, you may click on “Update All” to update all Apps for which an update is available or manually select the Apps which you wish to Update.

Once the App is updated, close all Apps and tabs running in the background. Now try to launch the app once again. If it opens, your problem is solved. If not, DO NOT worry as there are more ways to help you.

2. Force Stop the App

Closing the App completely which won’t open on your phone is a good idea. To make sure that no operations are running in the background related to the App, you must “Force Stop” it. Doing this is extremely simple and all you need to do is follow the steps given herein under:

• Visit “Settings” on your phone.

• Click on “Apps” to see a list of all the Apps on your Oppo A78.

• Select the App which won’t open.

• Now click on “Force Stop” as shown below.

3. Clear App Cache and Data

This method resolves the issue to a great extent by wiping off unnecessary App content from your device.

Carefully follow the step-by-step instructions given below to clear all App cache and data:

• Visit “Settings” and select “Apps”.

• From the list of Apps that appears, select the App that won’t open.

• Now tap on “Clear Cache” and “Clear data” directly or under “Storage”.

Part 4: 3 Common fix if all Apps won’t open on Android

In this segment, we will discuss solutions to the problem if all your Apps won’t open. They are simple and easy to follow and solve the error in no time.

1. Android updates

Firstly, it is very important to keep your Android software updated at all times as an old Android version might not support new Apps or updated Apps.

To update your software:

• Visit “Settings” and keep going downwards.

• Now select “About Phone”.

• From the options available on the screen, tap on “System Updates”

• In this step, if you are prompted for an update, follow the instruction given and do so.

Updating your Android software solves most of your problems. This method might sound weird but works wonders when it comes to App related issues.

2. Restart the phone

Restarting your Oppo A78 to fix an error might sound old school but it gives good results when your Apps won’t open. Restarting your phone is fairly simple. All you need to do is:

• Long press the power button.

• Now click on “Restart”.

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Your phone will automatically restart and once it does, you can try to launch the App. You may also restart your Oppo A78 by pressing the power button for about 15-20 seconds.

3. Reset Factory Settings

This method is a little tedious and must be last on your list. Also, make sure you take a backup of all your data and contents stored on your Oppo A78 and this solution will completely wipe off your phone making as good as a new smartphone.

To Factory Reset your Oppo A78, carefully follow the guidelines given below:

• Visit “Settings” to find the “Backup and reset” option as shown in the screenshot below.

• Now click on “Factory Data Reset”>“Reset Device”>“Erase Everything”

Your phone will now reboot and will be required to set up from scratch.

“Why Won’t my App open” is a question asked by many Android phone users who fear that the problem occurs due to a virus attack or a system failure. However, this is not the case. The reason for the error to the surface is quite minor and can be fixed by you, sitting at home, without resorting to any kind of technical or external assistance. The solutions listed above are easy to understand and not very time-consuming.

So go ahead and try them out now!