9210 taking me for a ride - GSM-Forum

.:*CHENNAI GSM*:. · 12-26-2004, 13:49

Friends

I recived a 9210 which was often restarting and the customer he himself has done the keyboard formatting a couple of times it seems, so I decided to flash the phone and I did through UFS-3. Everything was well for sometime and suddenly the process failed. I tried it even with Griffin but could not able to make it.

So as advised by somebody in this forum I interchanged the the two flash ICs which were in the extreme ends (except the one in the centre) and flashed.

I was able to flash the phone successfully and the mobile switched on but with "CONTACT SERVICE ". I tried rebuilding the IMEI and things like that and it shows the correct IMEI in the software but the contact service is still there.

I believe the eeprom area has to be rewritten to the correct address.

Somebody please help me a way out.

Thanks in advance for replying.

Best regards.

mtmc · 12-26-2004, 15:50

hi
u must have wintesla
u must erase eprom
then repair imei in epromtool .
other solution ( change cobba) then use eprom tool 90% works

br

12-26-2004, 13:49	#1 (permalink)
.:CHENNAI GSM:. Freak Poster Join Date: Jan 2002 Location: India Age: 48 Posts: 282 Member: 8587 Status: Offline Thanks Meter: 4	9210 taking me for a ride Friends I recived a 9210 which was often restarting and the customer he himself has done the keyboard formatting a couple of times it seems, so I decided to flash the phone and I did through UFS-3. Everything was well for sometime and suddenly the process failed. I tried it even with Griffin but could not able to make it. So as advised by somebody in this forum I interchanged the the two flash ICs which were in the extreme ends (except the one in the centre) and flashed. I was able to flash the phone successfully and the mobile switched on but with "CONTACT SERVICE ". I tried rebuilding the IMEI and things like that and it shows the correct IMEI in the software but the contact service is still there. I believe the eeprom area has to be rewritten to the correct address. Somebody please help me a way out. Thanks in advance for replying. Best regards.

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12-26-2004, 15:50	#2 (permalink)
mtmc Freak Poster Join Date: Aug 2004 Location: www.Tools4Gsm.com Age: 46 Posts: 289 Member: 79725 Status: Offline Thanks Meter: 5	hi u must have wintesla u must erase eprom then repair imei in epromtool . other solution ( change cobba) then use eprom tool 90% works br