contact service ????

[virus]

humm... i tried to check and fix checksum witch XPmobile on an 3310... when it was finished i tryed to turn the phone on.. it just says contact service.. what can i do to fix this ?

[flums]

Hi

I've had the same problems.. I diagnosed the phone with eeprom tool..

You will need an MBus cable connected to the serial port..

In eeprom tool just flag the test button and it will diagnose for you..

Mostly the problem can be solved by downloading MCU + PPM but in my case the COBBA was destroyed. (A/D .. D/A converter). (

best regard.

[paolo]

try to reflash your phone.Please download mcu+ppm then upload to your phone....... If it still get contact service upload virgin eeprom and use rolis 1.7 to update faid and clear simlock then change imei.......gud luck

[virus]

it worked.. but i need an mbus cable to update faid
thank you