Problem with speaker while dialing
So recently my phone started being completly broken, and I thought, that i'll ask community about my problem.
The point is, that when i'm calling somebody, i can't hear anything and vice versa, but everything return to normal when i switch to back speaker. I don't want to bother everybody around me while talking, so i just wanna ask if there is anything that I can do about it, beside warranty?
I know there should be a test options in 3845*#880#(?) menu, but I can't find anything related to that..., well, it was in 20A-EUR-XXX, and i'm on 20B-EUR-XXX right now.