NO SERVICE & check sim

[venom1919]

I have no idea what is going on with my v3. Sometimes i have problems with that no service and check sim. i flashed v3. on apristel MP my v3 isn't work good :/ now i have standart flex and this problem repat but less than before. Could you tell me what is wrong with my v3 ?
Ps. i used to flash radiocomm.
thx for yours advice.

[Jack]

Id actually try cleaning the contacts on the sim card with a clean pencil eraser.

[venom1919]

i have done this...but still i have this problem :/ and i have problem with my speaker the sound speaker when i change the mp3 or midi i heard strange "sound" i edit seem and it isn't work :/

[Kyle Matthews]

Try a a reflash.