Solution for T28 insert corect sim card - GSM-Forum

DJ_Andy · 11-24-2002, 20:04

1. upload the EEPROM that is suitable to the flash. (Vranius 0.11)

2. upload firmware with ATR5.3

3. re-enter battery and unlock with ATR5.3

4. Change IMEI with ATR2.2 After changing stop programm!

5. Use again ATR5.3 for flashing!

From: http://forum.gsmhosting.com/vbb/show...threadid=57310

jose miguel · 11-25-2002, 06:08

ok!???.

nab · 11-25-2002, 21:39

atr 5.0 works

webtech · 12-04-2002, 01:02

Can't find anyone that has a good pair of T28 World Flash/EEprom files. I keep trying to flash T28s files and it BOMS the big one ! Do you have or can you point me to a source that has a older, stable pair of flash files for a T28 World USA model ? Would anyone please share their files with us ? There seem to be a handfull of people with the same problem as mine. Know how to do it and can't ... P L E A S E. Anyone ?

ThanX in Advance.

[email protected]

mujie · 12-04-2002, 07:15

EASY,EASY............JUST FLASH YOUR PHONE WITH USPU 4.38R.NO EEPROM NEEDED.

webtech · 12-04-2002, 21:22

Mujie,

You gonna have to give me a little more to go with ... USPU 4.38R ? What and where is it ? My problem is that my T28 World is flashed with T28S EEP and FL files ... so ... it only sees 900Mhz GSM networks. It is Unlocked now, the Incorrect SIM message is gone ... It says Welcome to my Provider and No Network. Preferred Networks only shows some European Providers. I need the flash from a US version of T28 World. Is that what the USPU 4.38R is ? Let me know. ThanX.

11-24-2002, 20:04	#1 (permalink)
DJ_Andy Freak Poster Join Date: Apr 2002 Location: Romania Age: 41 Posts: 250 Member: 11445 Status: Offline Thanks Meter: 0	Solution for T28 insert corect sim card 1. upload the EEPROM that is suitable to the flash. (Vranius 0.11) 2. upload firmware with ATR5.3 3. re-enter battery and unlock with ATR5.3 4. Change IMEI with ATR2.2 After changing stop programm! 5. Use again ATR5.3 for flashing! From: http://forum.gsmhosting.com/vbb/show...threadid=57310

11-25-2002, 06:08	#2 (permalink)
jose miguel Freak Poster Join Date: Aug 2002 Location: Latino_ America Age: 51 Posts: 440 Member: 14862 Status: Offline Thanks Meter: 40	atr53 not work in t28 world!!! ok!???.

12-04-2002, 01:02	#4 (permalink)
webtech Junior Member Join Date: Nov 2002 Location: USA Age: 55 Posts: 20 Member: 17930 Status: Offline Thanks Meter: 0	one little bit of a problem ... Can't find anyone that has a good pair of T28 World Flash/EEprom files. I keep trying to flash T28s files and it BOMS the big one ! Do you have or can you point me to a source that has a older, stable pair of flash files for a T28 World USA model ? Would anyone please share their files with us ? There seem to be a handfull of people with the same problem as mine. Know how to do it and can't ... P L E A S E. Anyone ? ThanX in Advance. [email protected]

12-04-2002, 21:22	#6 (permalink)
webtech Junior Member Join Date: Nov 2002 Location: USA Age: 55 Posts: 20 Member: 17930 Status: Offline Thanks Meter: 0	? Mujie, You gonna have to give me a little more to go with ... USPU 4.38R ? What and where is it ? My problem is that my T28 World is flashed with T28S EEP and FL files ... so ... it only sees 900Mhz GSM networks. It is Unlocked now, the Incorrect SIM message is gone ... It says Welcome to my Provider and No Network. Preferred Networks only shows some European Providers. I need the flash from a US version of T28 World. Is that what the USPU 4.38R is ? Let me know. ThanX.

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11-25-2002, 21:39	#3 (permalink)
nab No Life Poster Join Date: Apr 2001 Location: UK and PAKISTAN Posts: 643 Member: 4315 Status: Offline Thanks Meter: 1	atr 5.0 works

12-04-2002, 07:15	#5 (permalink)
mujie No Life Poster Join Date: Jan 2002 Location: MARS Posts: 1,661 Member: 8304 Status: Offline Thanks Meter: 362	EASY,EASY............JUST FLASH YOUR PHONE WITH USPU 4.38R.NO EEPROM NEEDED.