I9505 unlock - the right instructions - GSM-Forum

avicohh · 09-12-2013, 16:49

Hellow everyone.

After i have a lot trouble connect the phone correctly and do unlock, i finally managed to unlock.

the instructions in the software they are not clear enough.
Here is what you exactly need to do:

first of all there are some modems (like XXUBMGA) that not support unlock so you need to doungrade the modem to XXUAMDC with this file.
https://mega.co.nz/#!WQtWAIIa!TUeXgl...Xrme2_ZO7j81u4
that make sure that the unlock will work.

Then to the next steps:

Connect phone to the box with the micro UART cable. (c3300k)
Restart the phone (very important)
Dial *#7284# and choose MODEM.
Dial *#9090# and choose [4]DM over UART. (THis step is not necessary, but you can do it anyway.)
Press unlock.

It's very important keep the phone connected to UART from the begening, this ensures that the *7284 will work.

Please update the instructions in the software.

btw usb debuging is also not necessary at all.

good luck.

sean_smart · 09-13-2013, 00:25

thank you good info,i think will help many user
the point is #It's very important keep the phone connected to UART from the begening, this ensures that the *7284 will work.#
if not u will unlock ur s4 or lte phine until jesus alive, why software dont give us real instruction? confuse?????/??

droganver · 09-13-2013, 00:46

thats good info bro thanks and more power..........................

cocosel · 09-13-2013, 00:47

notfing new.......... .........

Rex · 09-13-2013, 05:02

quickest way to unlock i9505 I9505 new security unlock done.. with out downgrade - GSM-Forum

avicohh · 09-13-2013, 09:11

Quote:

Originally Posted by cocosel

notfing new.......... .........

Really?
How the hell am I supposed to understand that I need to connect the UART before the *#7284#

Anees-ur-rehman · 09-28-2013, 05:56

Quote:

Originally Posted by avicohh

Hellow everyone.

After i have a lot trouble connect the phone correctly and do unlock, i finally managed to unlock.

the instructions in the software they are not clear enough.
Here is what you exactly need to do:

first of all there are some modems (like XXUBMGA) that not support unlock so you need to doungrade the modem to XXUAMDC with this file.
https://hotfile.com/dl/237232357/4e6...4.2.2.zip.html
that make sure that the unlock will work.

Then to the next steps:

Connect phone to the box with the micro UART cable. (c3300k)
Restart the phone (very important)
Dial *#7284# and choose MODEM.
Dial *#9090# and choose [4]DM over UART. (THis step is not necessary, but you can do it anyway.)
Press unlock.

It's very important keep the phone connected to UART from the begening, this ensures that the *7284 will work.

Please update the instructions in the software.

btw usb debuging is also not necessary at all.

good luck.

It's very important keep the phone connected to UART from the begening, this ensures that the *7284 will work.

Thanks
&
Regards

Anees-ur-rehman

.:seba@unlock:. · 10-13-2013, 10:35

only flash modem part?

avicohh · 10-13-2013, 10:40

Yes. put the tar file in pda.

gsmhitter · 11-15-2013, 09:49

thanku very much for such a clean solution for unlocking 3 uk s4 handsets , i follow ur method and sucessfully unlock 4 pcs
once again thank you very much for such a very good solution
thx AVICOHH , hope u will help us in future

MIGUELOX · 12-12-2013, 19:12

Thanks.

This method works ok

09-12-2013, 16:49	#1 (permalink)
avicohh Freak Poster Join Date: Apr 2011 Location: Israel Posts: 164 Member: 1563247 Status: Offline Thanks Meter: 57	I9505 unlock - the right instructions Hellow everyone. After i have a lot trouble connect the phone correctly and do unlock, i finally managed to unlock. the instructions in the software they are not clear enough. Here is what you exactly need to do: first of all there are some modems (like XXUBMGA) that not support unlock so you need to doungrade the modem to XXUAMDC with this file. https://mega.co.nz/#!WQtWAIIa!TUeXgl...Xrme2_ZO7j81u4 that make sure that the unlock will work. Then to the next steps: Connect phone to the box with the micro UART cable. (c3300k) Restart the phone (very important) Dial #7284# and choose MODEM. Dial #9090# and choose [4]DM over UART. (THis step is not necessary, but you can do it anyway.) Press unlock. *It's very important keep the phone connected to UART from the begening, this ensures that the 7284 will work.** Please update the instructions in the software. btw usb debuging is also not necessary at all. good luck. Last edited by avicohh; 10-12-2013 at 21:46.

09-13-2013, 00:25	#2 (permalink)
sean_smart Major Poster Join Date: Mar 2005 Age: 50 Posts: 40 Member: 130615 Status: Offline Thanks Meter: 1	thank you good info,i think will help many user the point is #It's very important keep the phone connected to UART from the begening, this ensures that the 7284 will work.# if not u will unlock ur s4 or lte phine until jesus alive, why software dont give us real instruction? confuse?????/?? Last edited by sean_smart; 09-13-2013 at 00:32.*

09-13-2013, 00:46	#3 (permalink)
droganver Freak Poster Join Date: Jan 2012 Location: philippines Posts: 128 Member: 1714020 Status: Offline Sonork: droganver Thanks Meter: 13	thats good info bro thanks and more power..........................

09-13-2013, 00:47	#4 (permalink)
cocosel Freak Poster Join Date: Jul 2007 Location: deveselu Posts: 408 Member: 543935 Status: Offline Thanks Meter: 59	notfing new.......... .........

09-13-2013, 05:02	#5 (permalink)
Rex No Life Poster Join Date: Feb 2001 Location: PH Posts: 738 Member: 3468 Status: Offline Thanks Meter: 308	quickest way to unlock i9505 I9505 new security unlock done.. with out downgrade - GSM-Forum

10-13-2013, 10:35	#8 (permalink)
.:seba@unlock:. Junior Member Join Date: Jun 2013 Posts: 17 Member: 1965217 Status: Offline Sonork: 100.1640835 Thanks Meter: 2	only flash modem part?

10-13-2013, 10:40	#9 (permalink)
avicohh Freak Poster Join Date: Apr 2011 Location: Israel Posts: 164 Member: 1563247 Status: Offline Thanks Meter: 57	Yes. put the tar file in pda.

11-15-2013, 09:49	#10 (permalink)
gsmhitter Junior Member Join Date: Apr 2011 Posts: 28 Member: 1548507 Status: Offline Sonork: 100.1603342 Thanks Meter: 2	thanku very much for such a clean solution for unlocking 3 uk s4 handsets , i follow ur method and sucessfully unlock 4 pcs once again thank you very much for such a very good solution thx AVICOHH , hope u will help us in future

12-12-2013, 19:12	#11 (permalink)
MIGUELOX Junior Member Join Date: Sep 2006 Posts: 3 Member: 349034 Status: Offline Thanks Meter: 0	Thanks. This method works ok