New Umi MAX - No sound on Loudspeaker

Pontiac · Post time 2017-5-15 06:54:16

Hi,

My new Umi MAX just arrived and it all works great except loudspeaker.
I did not update it to 7.0 but i updated to latest 6 OTA update and it still doesnt work.
Earpiece speaker and Headphones are working just fine.

Can it be SW bug or is it HW error?

cr4sh85 · Post time 2017-5-15 18:26:49

I had this error on my Umi Max. I just make factory reset (i think i did it twice) and after this it starts working.

Did you try this?

Pontiac · Post time 2017-5-16 21:45:30

I did factory reset and it did not help but Loudspeaker started working by it own later that night.

I don't know what helped it start working but i'm bit afraid that it is loose contact and I moved it a bit.

asappal · Post time 2017-7-5 15:44:58

Send it back for a new replacement phone whale you can!!

Pontiac · Post time 2017-7-27 02:33:20

I fixed it with changing values with MTK Engineering app. For some reason they were all set to 0.