Finger print sensor doesnt work?

THUNDERASS

Senior Member
Dec 31, 2010
145
15
0
istanbul
My fingerprint sensor doesnt work properly.Behavior that generally doesnt work,sometimes reading so hard.Sometimes working good. i tried official gingerbread 2.3.4 roms and stable cm7 and leaked ics rom all of them have same behavior.Anybody has any idea.is that hardware related?or some files corrupt?i am waiting help. Thanks..
 

barry_

Senior Member
Feb 2, 2011
342
86
0
St Asaph
My fingerprint sensor doesnt work properly.Behavior that generally doesnt work,sometimes reading so hard.Sometimes working good. i tried official gingerbread 2.3.4 roms and stable cm7 and leaked ics rom all of them have same behavior.Anybody has any idea.is that hardware related?or some files corrupt?i am waiting help. Thanks..
have you tried cleaning it? I did read somewhere on here of someone using shaving foam to clean the pad. If that doesn't help and it's a fault on all roms (are you doing a full syatem wipe?) you have tried then it could well be a hardware problem.
 

THUNDERASS

Senior Member
Dec 31, 2010
145
15
0
istanbul
have you tried cleaning it? I did read somewhere on here of someone using shaving foam to clean the pad. If that doesn't help and it's a fault on all roms (are you doing a full syatem wipe?) you have tried then it could well be a hardware problem.
i tried cleaning but nothing change.
fastboot erase boot
fastboot erase system
fastboot erase userdata
fastboot erase cache
fastboot erase webtop
fastboot erase preinstall

Commands enough for all files cleaning or need sbf flashing?
 

THUNDERASS

Senior Member
Dec 31, 2010
145
15
0
istanbul
they all seem fine :)
After cleaning install nothing change doesnt working..is there any fingerprint fix zip file or something?(Maybe just like radio flashing..Maybe somefiles corrupted i dont know. Sample: after i flashed new rom with clean install (if use different radio)some roms dont have mobile network..
Sorry for bad english..