Several suggestions to improve your phone fluency

• Pay attention to switching the high-performance mode: some product mobile phones will default to the "power saving mode", which will cause the mobile phone to not be able to play the smoothness of the mobile phone hardware.
• Turn off phone animations: These animations can increase the beauty of the phone, and also affect the stealth speed of the phone to a certain extent.
• Restart the phone regularly: Every time the Android phone restarts, it is equivalent to clearing the memory of the phone once, which can speed up the operation of the phone. For users of Android phones, it is recommended to restart the phone once a week or so, so that the phone can be updated regularly.
• Change the launcher: Change to a better third-party launcher to help make your phone run faster.

How to download and install?

1. You could download the All-In-One Calculator app by navigating to the Google Play Store
2. Once on the store, click on the search bar at the top of the screen
3. Next, type in 'All-In-One Calculator' and select the first option
4. Click the "Download" button and wait for the app to start installing on your mobile device. Depending on your download speed, this should only take a few minutes

How to Uninstall All-In-One Calculator

• If you no longer want this application on your mobile device and want to delete the All-In-One Calculator app, then you'll need to navigate to your Applications Manager
• Once there, you'll be able to scroll through your apps until you reach the All-In-One Calculator app
• Click on the application and hit the 'Uninstall' button
• Wait for the app to uninstall from your device. It will take all the app's data with it