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How To Fix “Unfortunately the process com.android.systemui has stopped” Error On Android ?
Sometimes,If your Battery is less than 20%.So,that might be the problem .Plug In and Charge Your Phone .
Fix 2 :
Disable any apps service activated in accessibility settings.
Get rid of any third-party apps that might be responsible.
Wipe the device’s cache partition
Step 1: Switch Off the Device.
Step 2: Boot the device into Recovery Mode (which, on most devices, is done by pressing and holding the Power, Volume Up and Home button simultaneously).
Step 3: Once you are in Recovery Mode, use the Volume Rocker to highlight the “Wipe Cache Partition” option.
Step 4: Press the Power Button to confirm the selection.
Do a Factory Data Reset .
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