Caller hears echo of own voice after battery replacement

I replaced the battery on my Huawei P8 and reassembled it. Everything seemed ok but now when someone calls, they hear echo of their own voice.

I tried to use the loudspeaker, headset, same result. The caller hears an echo of own voice.

Answer this question I have this problem too

Is this a good question?

Score 0
Add a comment