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Hello,
I have a BIG problem because I CANNOT hear my phone calls in outspaces because the volume is very low! Any possibility to have a better volume? I tried engineering mode but I did not understand so much because the guides in the forum are not for this model and the menu is quite different.
Then I need to unroot the device becuse a couple of apps need an unroot device to be used: and for me, these are very important.
thanks for your helps
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