You should be able to Fix your Slow Android Phone or Tablet, using steps as provided below.
1. Close All Apps
Depending on the make and model of Android Phone, you can close All Apps by tapping on the Task button (on bottom bezel) or by swiping up on the screen to access the Clear All or Close All option.
2. Restart Android Phone
Restarting the device helps in terminating stuck process and Apps, which might be preventing your phone from functioning normally.
Completely Power OFF your Device > Wait for 30 seconds > press the Power Button to Restart your device.
Restarting the device basically acts like a cleansing process, shutting down stuck processes, refreshing the memory and reloading the operating system on your Android Phone.
3. Install Updates
Make sure that your device is running the latest version of Android operating system.
Go to Settings > About Device > Software Update > Update Now option.
Manually Update the Software Now Option on Android phone
Wait for your device to check for software updates and install updates (if available).
4. Clear Cached Data
If you haven’t cleared the Cache on your Android Phone for a while, it is likely to have a ton of outdated cached, some of which may even be corrupted.
1. Go to Settings > Storage > Cached Data.
Cached Data Option on Android Phone
2. On the confirmation pop-up, tap on Delete to remove all the Cached Data from your device.
This may help you,
Rachel Gomez