Fastboot on the PC detects the device, but trying to run a command such as "fastboot erase cache" doesn't work and shows this: erasing 'cache' FAILED (remote: Command not allowed) finished. total time: 0.011s The Device was NOT rooted, Any help is much appreciated.Thread Details - HUAWEI Community. So. My phone is over a year old. Despite this, have came across a FATAL issue. The screen is unresponsive at all costs and will NOT be detected by a laptop/PC. A few hours ago, the only way to get it working was to put it into safe mode and restart i.
If the preceding measures do not work: Check the headset jack for liquid, moisture, and other substances that may affect the functioning of the headset jack. If you are using a charger or headset adapter, make sure they're compatible with your phone. If they are incompatible, it may cause the headset icon to be displayed incorrectly.
To Check this go to your phone’s Setting. (Steps are Below) Fixed – Sound Not Works on Huawei P20 lite. 1.Go to Setting page. 2.Go to Sound or Ringtone and notification / Sound & Vibrations. 3.See whether Sound is turn on. (fill up Ringtone/ Media/ Notification/ system) 4.If you have option to Choose always Turn On or something then select
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