UMI Z no microphone after upgrade Android 7.1.1

garibaldi82

Hello,
I have an Umi Z phone and when I had the Android 6 version everything worked fine, then I upgraded to Android 7.1.1 OTA and the microphone stopped working. When I call or recieve a call my voice is mute, but I can hear the other person talking.
I don't know the parameters to verify the microphone data in Engineer Mode . Can you help me solve the problem?
Thank you.

garibaldi82

Friend Bencebacsi, can you help me? Ty

GamingMonster

garibaldi82 replied at 2017-6-8 22:14
Friend Bencebacsi, can you help me? Ty

You need to flash the latest version with SP Flash Tool, that will fix your problem!

garibaldi82

I have on board the latest Android. I have Android 7.1.1...

MarcinP

Please reboot phone and if still not working perform factory reset

mosik17

In my UMI Z post 7.0.1 update I can not mute the device. It automatically changes into vibration and raises the sound level. I tried to use the "do not disturb" mode But the phone itself alters the sound level which makes life difficult at work. is there any way to do that?

irshadkomabn

Hello,
I have an Umi Z phone and when I had the Android 6 version everything worked fine, then I upgraded to Android 7.1.1 OTA and the microphone stopped working. When I call or recieve a call my voice is mute, but I can hear the other person talking.
I don't know the parameters to verify the microphone data in Engineer Mode . Can you help me solve the problem?
Thank you.

MarcinP

irshadkomabn replied at 2018-3-10 15:07
Hello,
I have an Umi Z phone and when I had the Android 6 version everything worked fine, then I upg ...

Unfortunately microphone cannot be adjusted in engineering mode.
Please perform factory reset after update. (unfortunately this will wipe whole users data)