Umi Max

asappal

Hi, Umi Team
Need your help the Umi Max now has another issue with the speakers if someone phone  you.
You just can't under stand what they are saying at all?

MarcinP

To test speaker you can play music from music player or YouTube etc.
Or are you talking about receiver (top speaker)?

kachan64

I found the top earpiece has very low volume when you are in a busy area, you can barely hear them unless you have a headset plugged in.

asappal

Hi,
It is the top speaker that is very bad now when someone phone's in you find it very hard to hear what they are saying at all?

MarcinP

asappal replied at 2017-6-14 16:40
Hi,
It is the top speaker that is very bad now when someone phone's in you find it very hard to hear ...

Open call dialer and type in *#*#3646633#*#* you will be transferred to engineering mode - hardware testing - audio - volume - voice - pick receiver change ul gain to 252 and press set also pick nb and wb.

asappal

Hi, Sorry this did not work changing the receiver change ul gain to 252 the sound is still very bad on the phone?

What are the two bottom speaker settings in engineering mode.