i have that phone bought from China and got with me to Italy. Very good and big as i like.
It looks like Honor 8x MAX but i did not find anything useful in that discussions.
The only (big) problem is: while i am in a call with anyone, especially inside a building, room, apartment ("indoor", it makes sense) most of the time the other person can't hear me. Instead, I can hear them perfectly.
I try different network band like gsm, wcdma, lte but nothing change.
I try different network sim card like Ho.mobile, Iliad, Wind but nothing change.
I try to contact huawei support but they can't help me.
I search on internet different time to find a solution; one time i saw a people has same problem without any solution.
Maybe the problem is the last upgrade firmware/emui (8.1/8.2 or viceversa).
Maybe the problem is the no-compatibility network band: i understood china hardware smartphone are slightly different than european standards but i retrieve my first chinaphone called Hero 9300+ (from 2013) with 3G band and it works perfectly.
Or, simply, it's the smartphone.
At the end, no one can help me.
Any suggestion is appreciated.
I will reply to anyone who can give me some tips.
I can pay if someone can give me the solution of the issue.
Thanks in advance to everyone.
Sorry for bad english.