can i solder flash from 2628 to 2618? - GSM-Forum

L_DIM · 03-20-2003, 10:36

hello. i solder flash from 2628 to 2618, and flashing it with 2618 flash and eeprom.
after recalculate checksumm with AT2WIN phone switch on and restarted again and again... on LCD nothing...

Drug_Store · 03-21-2003, 03:27

Did you write IMEI?

debeliamark · 03-21-2003, 06:56

Better use clean (mean - new) flash IC and flash again!

L_DIM · 03-21-2003, 06:56

No. i don't know how to change IMEI on this model Ericsson. soft from Bone for 2618 not worked for me - error writing in flash at adress 00000....
i know that there is protected OTP area, but i don't know programm really worked with OTP.
Can you help me?

debeliamark · 03-21-2003, 06:58

Only security bit prevent you from writing - please use new flash IC

L_DIM · 03-21-2003, 07:35

if i reflash new clean flash with standart flasher (jethro, AT2win ets..) how i can write IMEI in OTP area in new flash?
may be i something don't understand?

L_DIM · 03-24-2003, 10:45

about what security bit you talk? i don't understund

03-20-2003, 10:36	#1 (permalink)
L_DIM Insane Poster Join Date: Oct 2002 Location: Russia Age: 45 Posts: 84 Member: 16794 Status: Offline Thanks Meter: 0	can i solder flash from 2628 to 2618? hello. i solder flash from 2628 to 2618, and flashing it with 2618 flash and eeprom. after recalculate checksumm with AT2WIN phone switch on and restarted again and again... on LCD nothing...

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03-21-2003, 03:27	#2 (permalink)
Drug_Store No Life Poster Join Date: Sep 2002 Location: Portugal Posts: 8,456 Member: 15312 Status: Offline Sonork: 100.1576041 Thanks Meter: 1,097	Did you write IMEI?

03-21-2003, 06:56	#3 (permalink)
debeliamark No Life Poster Join Date: May 2001 Location: Bulgaria Age: 56 Posts: 4,796 Member: 4627 Status: Offline Sonork: 57528:debeliamark Thanks Meter: 1,034	Better use clean (mean - new) flash IC and flash again!

03-21-2003, 06:56	#4 (permalink)
L_DIM Insane Poster Join Date: Oct 2002 Location: Russia Age: 45 Posts: 84 Member: 16794 Status: Offline Thanks Meter: 0	No. i don't know how to change IMEI on this model Ericsson. soft from Bone for 2618 not worked for me - error writing in flash at adress 00000.... i know that there is protected OTP area, but i don't know programm really worked with OTP. Can you help me?

03-21-2003, 06:58	#5 (permalink)
debeliamark No Life Poster Join Date: May 2001 Location: Bulgaria Age: 56 Posts: 4,796 Member: 4627 Status: Offline Sonork: 57528:debeliamark Thanks Meter: 1,034	Only security bit prevent you from writing - please use new flash IC

03-21-2003, 07:35	#6 (permalink)
L_DIM Insane Poster Join Date: Oct 2002 Location: Russia Age: 45 Posts: 84 Member: 16794 Status: Offline Thanks Meter: 0	if i reflash new clean flash with standart flasher (jethro, AT2win ets..) how i can write IMEI in OTP area in new flash? may be i something don't understand?

03-24-2003, 10:45	#7 (permalink)
L_DIM Insane Poster Join Date: Oct 2002 Location: Russia Age: 45 Posts: 84 Member: 16794 Status: Offline Thanks Meter: 0	about what security bit you talk? i don't understund