Kenwood dmx47s no sound

Wipe cache partition s20 android 11

Wipe the cache partition. Turn your S20 off. When the phone is off, press the Power key and the Volume up. Hold both and wait until the Android logo shows up. Next, navigate to the Wipe cache partition using volume buttons and confirm it using the Power button. Highlight Yes with volume buttons, then confirm with the Power key. Let the process ...