Contact Service

[Jusli]

hi friends,here i'm new member. I have problem with my handphone. on the screen shown "contact service". My handphone type 3310 Nokia. i use Eeprom tools by B-phreaks v3.1 program. I hope u all can help me. So how to repair it. what's program i can do it.
Reason for Contact Service:
-MCU Rom Checksum Test filed!
-PPm Checksum Test filed!
Please Repair the phone first
I hope u can help me.
Thanks

[JacekPoland]

at firs You have to flash your pnone Knok or other software for flash phone You need good flash then if everything will be good use B-phreak soft

[fatihorhan]

Download PPM Manager =>Open Flash=>Tolls=>Update All PPM CRCs=> Save

Download ROLIS FLASHER 4.78 => Write Flash (Same Flash) =>Startadress 0200000 => OK 2x =>

Download ROLIS TOOL 1.8 =>Update Faid=>Set IMEI=>Clear SP Locks

VOLA its finished

*If you have CONTACT SERVICE Flash EEPROM. Startadress 03D0000

And again with ROLIS TOOL 1.8