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[In Progress] BV9000 Pro Microphone dead

Posted: Sun Apr 22, 2018 9:21 am
by monusan
Dear Admin,
Please advise, my microphone suddenly dead, and I tried to use headset with usb c converter also not working...
I have factory reset but problem still occured, please advise is it hardware failure?

Thank you,

Re: [In Progress] BV9000 Pro Microphone dead

Posted: Thu Apr 26, 2018 6:35 pm
by blackview_admin
Please try this and report if it helped:

wipe data/factory reset in recovery (this will delete your data/settings):
- Power off and then press Power and Volume-up together for around 10 Seconds
- be sure that the little arrow point on recovery (select with volume up, enter with volume down)
- Then the open android with red triangle+"no command" is shown - press Power and Volume up together again
- Select Wipe data/factory reset with volume keys, confirm with power
- After factory reset select reboot system now