Meaning phone never blanks screen during calls. I have tried calibration tools, testing tools, they all read a zero value for the proximity sensor. Unihertz sent me a ussd code to try running to get into the phone diagnostics (*#*#33#*#*) to calibrate, but the code does nothing on my Atom. Anyone else experiencing this issue? I'd hate to factory reset just to find out it was a hardware fault. Does anyone know another way into the diagnostics?
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