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Dear UMI-Team, i could update to Android 7.0 perfectly, but after updating, i have a big problem. When i make a phone call, the receiver cannot here me good, it's very quiet and there are no settings to change the micro volume. When i make a call with Whatsapp it's ok. So it's a software bug in A7. I have a UMI Super, and before it was a good smartphone, but now, when i cannot make a call so that receivers can here me, the UMI Super makes no fun again. Please give a feedback and please fix this bug. Set the volume of the micro for a phone call much higher. Thanks. Are there others hwo has the same problem?
Übrigens, wieso nochmals rooten, wenn du auf A 7 bist, sorry, bin da eher laienhaft.
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