9210&Contact Service - GSM-Forum

rambo amadeus · 11-13-2003, 02:15

Hi,
I have this unit with CS after Griffin

from my friend.
I have flashed this,but nothing CS is still at LCD.Anyone can help me,how I can solved this with Matrix.
Thx.

11-13-2003, 14:05

You should check reason for CS first.
After that, you'll know what to do, of course.
You can use wintesla, or eeprom tools, trough Matrix com cable.

rambo amadeus · 11-13-2003, 14:40

Thx for yor answer,with eeprom tools have

Reason for Contact Service:

"MCU Eeprom Interface Test Failed"

11-14-2003, 00:30

THat mean eeprom area is damaged somehow. Usualy, it hapens because of bad flash chip. You can try to restore it using wintesla and full factory reset. It may help you.
I didn't fond easy way to repair eeprom area in these phones.
With original NMP stuff it is possible, but, no easy way with third party software.

Digitec · 11-15-2003, 19:19

I know that KNOK.EXE software (freeware) is ok. You need to change IMEI at first and tahn select all resets and it works, than change IMEI into original - works always 100% - let me know, Roman

rambo amadeus · 11-18-2003, 16:00

Thx m8s,but problem not solved with this SWs.
Regards.

Digitec · 11-29-2003, 06:50

this usually works if EEEEEEEEEE in simlock. If Contact service on 9210, this could really be hardware failure if re-flash does not help.

MiH · 11-29-2003, 23:59

If you can't change IMEI by kNock or any other SW. You have HW damaged flash chip D353 probably (it contains emulated EEPROM area).

11-13-2003, 02:15	#1 (permalink)
rambo amadeus No Life Poster Join Date: Dec 2001 Posts: 1,011 Member: 8208 Status: Offline Thanks Meter: 24	9210&Contact Service Hi, I have this unit with CS after Griffin from my friend. I have flashed this,but nothing CS is still at LCD.Anyone can help me,how I can solved this with Matrix. Thx.

11-15-2003, 19:19	#5 (permalink)
Digitec Freak Poster Join Date: Oct 2003 Age: 55 Posts: 195 Member: 40921 Status: Offline Thanks Meter: 0	9210 reapir I know that KNOK.EXE software (freeware) is ok. You need to change IMEI at first and tahn select all resets and it works, than change IMEI into original - works always 100% - let me know, Roman

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11-13-2003, 14:05	#2 (permalink)
legija Guest Posts: n/a Member:	You should check reason for CS first. After that, you'll know what to do, of course. You can use wintesla, or eeprom tools, trough Matrix com cable.

11-13-2003, 14:40	#3 (permalink)
rambo amadeus No Life Poster Join Date: Dec 2001 Posts: 1,011 Member: 8208 Status: Offline Thanks Meter: 24	Thx for yor answer,with eeprom tools have Reason for Contact Service: "MCU Eeprom Interface Test Failed"

11-14-2003, 00:30	#4 (permalink)
legija Guest Posts: n/a Member:	THat mean eeprom area is damaged somehow. Usualy, it hapens because of bad flash chip. You can try to restore it using wintesla and full factory reset. It may help you. I didn't fond easy way to repair eeprom area in these phones. With original NMP stuff it is possible, but, no easy way with third party software.

11-18-2003, 16:00	#6 (permalink)
rambo amadeus No Life Poster Join Date: Dec 2001 Posts: 1,011 Member: 8208 Status: Offline Thanks Meter: 24	Thx m8s,but problem not solved with this SWs. Regards.

11-29-2003, 06:50	#7 (permalink)
Digitec Freak Poster Join Date: Oct 2003 Age: 55 Posts: 195 Member: 40921 Status: Offline Thanks Meter: 0	this usually works if EEEEEEEEEE in simlock. If Contact service on 9210, this could really be hardware failure if re-flash does not help.

11-29-2003, 23:59	#8 (permalink)
MiH Freak Poster Join Date: Dec 2002 Location: slovakia Age: 48 Posts: 259 Member: 18876 Status: Offline Thanks Meter: 27	If you can't change IMEI by kNock or any other SW. You have HW damaged flash chip D353 probably (it contains emulated EEPROM area).