i9100 - Strange Problem with Calls.

[basti84]

Hi,

my dad brought me his i9100 with some strange problem.

Outgoing calls work fine - everybody can hear the other one
Incoming calls are completly silent - connections is on, timer is running but noone can hear each other.
Tests with different phones (Galaxy s7 edge, Wiko Rainbow Jam) and even my landline telephone - always the same problem

Happens with different firmwares
Now i am at Stock and it is still present.

Tried some 6.0.1, 5.1.1 and 4.4.4 Roms.
http://forum.xda-developers.com/galaxy-s2/development-derivatives/rom-cyanogenmod-13-t3223808
http://forum.xda-developers.com/galaxy-s2/development-derivatives/rom-cyanogenmod-11-t2686887
http://forum.xda-developers.com/galaxy-s2/development-derivatives/rom-t3356498
http://forum.xda-developers.com/galaxy-s2/development-derivatives/rom-slimlp-aplha1-t3032958
http://forum.xda-developers.com/gal...dirtyunicorns-v9-3-unofficial-builds-t3111998

i really can't figure it out.
One flash went bad and deleted the IMEI but i fixed it with the EFS Backup but the problem was there before.

Has anyone a solution or idea?

Thanks guys


## edit
after talking to my provider they told me, that is some hardware problem in my area... so it's not phone related