Model: ZE553KL(Zoom) RAM: 4GB Firmware/App Version: 7.1.1 Location: Frequency of Occurrence: Rooted: No App Name: Description: How to put the device into DIAG mode.
Does anyone know how to put the device Zenfone 3 Zoom ZE553KL into DIAG mode?
- In Emergency Mode (with Pattern Lock on) - *#3424# - doesn't work
- On powered off device - holding at the same time Vol+ and Vol- while connecting USB cable - doesn't work.
Question: was anyone successful entering DIAG mode for this device? And how?