Reading UEM... - GSM-Forum

XARiUS · 04-04-2005, 01:46

Hi! After some investigation, i've realized that UEM IMEI Data and PM Field 208 contains the SAME data! So, what i need to know is that if i can read the IMEI Data from the UEM, those 40 bytes that are equal to Field 208, not the one we use to generate ASK files.
If this is possible, can somebody enlight me in this task? I don't need a program that makes it all. Just some info. I'm not that lazy.
This would be a good thing to fix mobiles that have bad flash chip, but UEM IS Good.

Best Regards
XARiUS

GyRO · 03-15-2007, 04:01

yes kindly enlight some code on how to read UEM data via fbus..

Byte · 03-15-2007, 05:39

AS FAR AS I KNOW , U SHOULD BE CONNECTED TO CPU FIRST, THEN GIVES THE CPU AN INTERRUPT "0Xxxx" so that it will read the uem for u ....

UNLIMITED Team · 03-15-2007, 11:22

reading uem imei is not easy, same as flashing on dct4 phones... and it is different from fbus..

who have an idea about this?

regards

GraveSlayer · 03-20-2007, 10:19

me too... i have no idea about this thing . . and i got the same problem in this one...

do we need to compile our own program?

or if we do our own program like to read such UEM chip, we need a microcontroler on this stuff like saras box or jaf.

would that be possible?

BR

karwos · 03-28-2007, 22:57

Quote:

Originally Posted by GyRO

yes kindly enlight some code on how to read UEM data via fbus..

Afaik is not possible via FBUS

Fbus command are processed by UPP first, and this will for sure not allow direct access to UEM, as far in normal/local/test phone mode it's just working normally.

You need to do it via flashbus, but i dont think reading flash imei DATA would be possible.

@nokmaster
finally,
grab PM from me
sent what you wanted

Al · 03-29-2007, 12:08

Quote:

Originally Posted by NOKMASTERgsm

reading uem imei is not easy, same as flashing on dct4 phones... and it is different from fbus..

who have an idea about this?

regards

It's easy

just upload your own loader to phone, which will read UEM IMEI registers and send data back.

PS and there is NO flash IMEI data in the UEM
PPS Flash IMEI = PM 208 = RPL DATA1

bep-bep · 03-29-2007, 15:37

and one thing for sure you can't read UEM_IMEI_DATA if your flash chip is damage !!!

stanner_austin · 03-29-2007, 16:15

Quote:

Originally Posted by Al

It's easy

just upload your own loader to phone, which will read UEM IMEI registers and send data back.

PS and there is NO flash IMEI data in the UEM
PPS Flash IMEI = PM 208 = RPL DATA1

SEEMS THERE IS NO ANY WAY FOR DATA1 RESTORE.
THERE IS NO ENTERY IN FLASH FOR DATA1 ACCEPT 208

ONLY WAY IS CALC RPL FOR DATA1 FROM ASK?

SEEMS ASK TO RPL ALGO NOW KNOWED TO EVERY ONE..
SOON IT WILL BE CHEAP WHAT YOU THINK?

TDS NOW NO MORE NEED..
ALL ARE GENRETING RPL FROM THERE ALGO....

UB GT BPH&CO

cdma-india · 03-29-2007, 19:39

i think there is no any ask to rpl algoritham , rpl can be directly caculated form imei number (same as universal box calculating)

Al · 03-30-2007, 07:01

Quote:

Originally Posted by stanner_austin

SEEMS THERE IS NO ANY WAY FOR DATA1 RESTORE.
THERE IS NO ENTERY IN FLASH FOR DATA1 ACCEPT 208

ONLY WAY IS CALC RPL FOR DATA1 FROM ASK?

SEEMS ASK TO RPL ALGO NOW KNOWED TO EVERY ONE..
SOON IT WILL BE CHEAP WHAT YOU THINK?

TDS NOW NO MORE NEED..
ALL ARE GENRETING RPL FROM THERE ALGO....

UB GT BPH&CO

Why no way to restore DATA1 from phone??? If Flash IMEI is Ok, correct DATA1 will be in ASK file... And PM208 is just copy of Flash IMEI...

Al · 03-30-2007, 07:02

Quote:

Originally Posted by bep-bep

and one thing for sure you can't read UEM_IMEI_DATA if your flash chip is damage !!!

You can't read UEM DATA in any way, so what's you said here is BS

stanner_austin · 03-30-2007, 08:51

Quote:

Originally Posted by Al

Why no way to restore DATA1 from phone??? If Flash IMEI is Ok, correct DATA1 will be in ASK file... And PM208 is just copy of Flash IMEI...

thanks for type.
hehe
one more thing 208 is only data1 entry or there is another way to get data1 ..if 208 is not there?
without ask to rpl.

Al · 03-30-2007, 09:51

Quote:

Originally Posted by stanner_austin

thanks for type.
hehe
one more thing 208 is only data1 entry or there is another way to get data1 ..if 208 is not there?
without ask to rpl.

http://nfader.z-host.ru/Decoder/

That will extract Flash IMEI from ASK but only if phone has it inside, it DOES NOT calculate new Flash IMEI

stanner_austin · 03-30-2007, 10:36

Quote:

Originally Posted by Al

http://nfader.z-host.ru/Decoder/

That will extract Flash IMEI from ASK but only if phone has it inside, it DOES NOT calculate new Flash IMEI

BIG THANKS.........

I TRY..

04-04-2005, 01:46	#1 (permalink)
XARiUS Freak Poster Join Date: May 2002 Location: Portugal Age: 42 Posts: 267 Member: 12207 Status: Offline Thanks Meter: 2	Reading UEM... Hi! After some investigation, i've realized that UEM IMEI Data and PM Field 208 contains the SAME data! So, what i need to know is that if i can read the IMEI Data from the UEM, those 40 bytes that are equal to Field 208, not the one we use to generate ASK files. If this is possible, can somebody enlight me in this task? I don't need a program that makes it all. Just some info. I'm not that lazy. This would be a good thing to fix mobiles that have bad flash chip, but UEM IS Good. Best Regards XARiUS

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
DCTxBB5 2.0.8.5 HWK -> Read UEM OK! Write UEM Failed!	[Shadab_M]	HWK	3	06-09-2009 07:38
Read UEM ???????	elmir	MT-BOX	1	03-09-2006 09:45
6230 asic6 can't read UEM by 2.0861	saiful2001	Nokia Digital Core Technology 4 ( DCT-4 )	1	10-01-2004 07:58
Read UEM?...	merulez29	Twisterflasher	1	06-07-2004 09:22

03-15-2007, 04:01	#2 (permalink)
GyRO Freak Poster Join Date: Aug 2005 Location: PH Age: 47 Posts: 402 Member: 167930 Status: Offline Thanks Meter: 5	yes kindly enlight some code on how to read UEM data via fbus..

03-15-2007, 05:39	#3 (permalink)
Byte Registered User Join Date: Sep 2003 Location: Palestine Age: 50 Posts: 1,951 Member: 39208 Status: Offline Thanks Meter: 152	AS FAR AS I KNOW , U SHOULD BE CONNECTED TO CPU FIRST, THEN GIVES THE CPU AN INTERRUPT "0Xxxx" so that it will read the uem for u ....

03-15-2007, 11:22	#4 (permalink)
UNLIMITED Team Freak Poster Join Date: Nov 2004 Posts: 250 Member: 91951 Status: Offline Thanks Meter: 18	reading uem imei is not easy, same as flashing on dct4 phones... and it is different from fbus.. who have an idea about this? regards

03-20-2007, 10:19	#5 (permalink)
GraveSlayer Insane Poster Join Date: Jan 2007 Location: linux~ $ root Posts: 78 Member: 441602 Status: Offline Thanks Meter: 1	me too... i have no idea about this thing . . and i got the same problem in this one... do we need to compile our own program? or if we do our own program like to read such UEM chip, we need a microcontroler on this stuff like saras box or jaf. would that be possible? BR

03-29-2007, 15:37	#8 (permalink)
bep-bep Registered User Join Date: Mar 2004 Age: 47 Posts: 281 Member: 57367 Status: Offline Thanks Meter: 12	and one thing for sure you can't read UEM_IMEI_DATA if your flash chip is damage !!!

03-29-2007, 19:39	#10 (permalink)
cdma-india No Life Poster Join Date: Dec 2004 Age: 50 Posts: 1,019 Member: 98139 Status: Offline Thanks Meter: 126	i think there is no any ask to rpl algoritham , rpl can be directly caculated form imei number (same as universal box calculating)