Fix Android start app optimization 1 of 1

There are more than 70% of Android users worldwide. This huge number is enough to state that Android is indeed the leader of the mobile operating system. Recently, there have been reports of 1 of 1 app optimizations on smartphones. This usually happens when the Android user reboots the smartphone, it takes about 5-10 minutes to optimize applications. If you are facing the same problem and don’t know what app optimization is, then you have come to the right place. We offer the perfect guide to help you know how to fix the “Android starts optimizing app 1 of 1” error and the importance of optimization.

How to Fix Android Run App Optimization 1 of 1

If you constantly see app optimization error 1 of 1 on Android then you would like to know what app optimization means. To dispel your doubts, let’s briefly discuss them:

  • Application optimization means creating an improved and optimized version of applications so that they can run and run faster.
  • Optimizing apps also helps them launch faster. This increases their reliability, durability, performance and overall efficiency.
  • App Optimization provides the best design for apps on your smartphone.

Why is optimization needed?

Perhaps every Android user doubts the need for optimization. Users want to know everything from why they need it to what it means to their smartphones and apps. If you are asking this question too, let us tell you about a few pros of 1 of 1 app optimization.

  • Optimizing apps on Android phones increases their speed. This helps applications launch faster. In addition, launching and closing applications become faster.
  • App optimization also speeds up the Android boot process. This helps the system to open applications. Therefore, it takes less time.
  • Freezing of applications stops after they are optimized, which improves the overall performance of applications.
  • Optimizing applications before launch reduces the load on RAM and increases battery life.
  • The app value optimization also offers RAM cleaning. RAM performs the functions of storing files, and freeing it means less load on the device due to free space, which leads to smooth operation of the smartphone.

Causes of Application Optimization Problems

It’s time to shed some light on why Android is starting 1 of 1 app optimization.

  • The problem usually occurs when updating Android. This means that the apps are also updated and when they are all running at the same time during a restart, there can be a 1 of 1 app optimization issue.
  • Apps that are not suitable for your Android device can also cause app optimization issues every time you restart your device.
  • Another cause of the problem is an incomplete installation of the application or a problem with the downloaded application.
  • Sometimes an app can crash, causing an Android device to have a problem optimizing the app on restart.

Application optimization problems can occur on any Android device, whatever its phone model. Hence, it is important to know the methods to resolve this error. You can follow our complete Android smartphone troubleshooting guide to fix the error. Also, let’s look at some legal methods that can help you fix this issue.

Note. Because smartphones have different settings and therefore vary from manufacturer to manufacturer, make sure you set the correct settings before changing them. The steps mentioned below are done on Vivo 1920 with updated version of Android.

Method 1: Reboot without connecting the charger

If your Android device is connected to the charger when it restarts, it may cause an app optimization error. Hence, to avoid this, it is recommended to turn off the device before restarting or rebooting.

Method 2: Remove Recent Apps

If you’ve been experiencing app optimization issues lately, it might be related to recently downloaded apps. So, if you have recently installed any application, it is recommended to uninstall it. To do this, follow the steps given below.

1. Open “Settings” on your smartphone.

2. Find and tap Apps & Permissions.

3. Click on Application manager.

3. Then click on the newly installed app.

4. Now click “Delete”.

5. Confirm the popup by clicking OK.

Method 3: Re-insert the SD card

If your Android device has an SD card, removing it may solve the app optimization problem. The SD card on your phone may have a bug that can interfere with your phone. Hence, uninstalling it and then reinstalling it can be beneficial.

1. Pull out the connector on one side of the phone.

2. Remove the SD card from it.

3. After a few seconds, reinsert it into the socket and slide it back into the phone.

4. Finally, reboot your device.

Method 4: Reset network settings

Resetting the network settings on your device can help you fix the app optimization issue you encounter every time you reboot your phone. This method resets mobile data, Wi-Fi and Bluetooth settings, which proves to be helpful for users who encounter the issue.

1. Open “Settings” on your phone.

2. Find and click System Management.

3. Click on “Backup and Reset”.

4. Then click Reset Network Settings.

5. Then click Reset Settings.

6. Now again tap “Reset Settings” at the bottom to confirm.

Method 5: Clear cache partition

Another method that many Android users choose is to clear the cache from their devices. The cache contains all the data that you may need for future use. Removing it frees up a lot of space on your device and helps solve the problem of Android starting 1 of 1 app optimization.

1. Press and hold the power button of your phone and press Power off.

2. After a few seconds, press and hold the Volume Up button and the Power button at the same time.

3. Select the recovery mode using the volume button.

4. Then select Clear Data from the options on the screen.

5. Click on the Clear Cache option.

6. Finally, click OK to confirm the pop-up window.

Method 6: Reboot in Safe Mode

Rebooting your Android device in safe mode can also be helpful when it comes to app optimization issues when you restart your phone. Safe mode allows you to reboot and restore third-party apps after you reboot your phone. Hence, it is a safe and reliable method.

1. Press and hold the power button on your smartphone, and then tap Power off.

2. After a few seconds, press and hold the Volume Up button and the Power button at the same time.

3. Select “Restart” on the screen that appears using the volume button.

4. Now follow the instructions in method 2 to uninstall unused apps.

Method 7: Perform a Factory Reset

Restoring your phone to factory settings will give you a brand new Android phone. It wipes all data and files from your smartphone and gives you an error-free phone.

Note. Make sure you back up all your data before following the factory reset steps.

1. Open “Settings” on your phone.

2. Click on System Management.

3. Then click “Backup and Reset”.

4. Click “Delete All Data”.

5. Select “Format Phone Memory” and click “Clear Now” at the bottom.

6. Now enter your PIN or password if prompted.

7. Finally, click OK on the pop-up window.

Method 8: Contact Support

If none of the above methods work for you, you need to contact your smartphone support or visit a mobile service center near you. They will come up with a solution to the problem.

Frequently Asked Questions (FAQ)

Q1. Is it okay if I don’t optimize apps on my Android phone?

Answer Yes, it’s perfectly fine if you don’t want to optimize your phone. To keep the performance of your Android high and improve its efficiency, you can upgrade to the new version. This is as good as optimizing applications.

Q2. Can I disable app optimization on my smartphone?

Answer Yes, you can turn off app optimization if you like in your phone’s battery section.

Q3. Why is it important to optimize applications?

Answer Application optimization is essential for applications to run smoothly and quickly. It also improves their productivity and efficiency.

Q4. Can I clear the RAM on my phone?

Answer Yes, you can clear your phone’s RAM in your device’s settings.

Q5. Why is my phone slow and freezing when I use it?

Answer If you find that your phone is slow and sometimes freezes, it may be due to junk in your RAM or conflicting apps on your phone. It is recommended to clean up the phone by uninstalling third party apps or by clearing the cache from the phone.


We hope that this guide helped you resolve this issue and that you were able to resolve the Android start app optimization 1 of 1 issue. Let us know which method worked best for you. If you have any questions or suggestions feel free to post them in the comments section below. Also, let us know what you would like to know next.

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