How to Downgrade in order to Unlock? - T-Mobile Samsung Galaxy Note II

I am on the 4.1.2. I know in order for the unlock backdoor to work, I need to downgrade to UVALK8. So, how do I do it? If someone can refer me to a thread, that would be great!

My baseband is T889UVBMB4

Download the oldest modem from http://forum.xda-developers.com/showthread.php?t=2102380 then follow the instructions from here to downgrade http://forum.xda-developers.com/showthread.php?t=2014982 the PDF has step by step pictures
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Questions and help issues go in Q&A and Help section
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FNM

Related

Rooting and rom problems

I flashed sinister rom rlv8 on my evo and now my mic isn't working... Can anyone help? Also is there a way to unroot my evo? Go back to s-on I guess...
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How to unroot go here and if you have questions ask there inside the thread
http://forum.xda-developers.com/showthread.php?t=780141
As far as questions about sinister go inside the rom's thread and ask that question there since is related to that rom.
Next time If you have questions please post in the right area. If its a question related to a rom post the question inside that rom's thread.
If is a general question please post in Q&A section
Development is for roms, mods, and guides on development.
Also use the search button or google its your best friend.
Good Luck

[Q] help

can anyone tell me can i put GT-I9300_HK I9300ZSLF1 rom to my ATT GalaxyS3?? pls help me
No. It will brick the phone
Don't flash anything for the i9300 on any other phone than the i9300 unless you want to test the Samsung warranty
Sent from my SGH-I747 using xda app-developers app
You checked "Yes this is a question"
That means it goes in Q&A
Please read forum rules before posting
Thread Moved
FNM

[Q] Does PP OTA programming require a Re-Flash

If I get the S3 flashed then switch phone numbers on my account, will I need to call *228 for OTA programming? If so, will it need a reflash to continue to work with PP?
I'm guessing no on this one... but will rooting the S3 require a reflash?
Questions and Help issues go in Q&A and Help section
Thread moved
Thanks
FNM
kennyglass123 said:
Questions and Help issues go in Q&A and Help section
Thread moved
Thanks
FNM
Click to expand...
Click to collapse
Got my answer... yes, of course. Don't know why I was thinking otherwise. Oh well.

How to root Note II - before you get mad please read.

Well, I am unsure what happened to the site. There used to be text on rooting and it was detailed. Now I cant find stickies or anything on rooting my AT&T Note 2.
So there is a forum and a root section. There is a video and it is for Tmobile. He has a link ONLY for TMobile files. The At&t varient forum just circles back here where I get the video again.
I have rooted every single one of my devices and normally find the info no problem. I have rooted my ATT phone before. Its time to do it again because I got a new note 2.
Where are the forums for AT&T? Where are the forums that tell me where to look and find files.
Thank you so much.
Here http://forum.xda-developers.com/showthread.php?t=1980644
Or
You can flash rooted rom without increasing binary count.
http://forum.xda-developers.com/showthread.php?t=2004650
I strongly suggest to read more to avoid errors rooting your new device.
This HERE^^^^^^^^^^:thumbup:
Then you can check here also:
http://forum.xda-developers.com/showthread.php?p=43514894
Sent from my SAMSUNG-SGH-I317 using Tapatalk 4
You probably have your settings to not show the stickies.
Please read forum rules before posting
Questions and help issues go in Q&A and Help section
Thread moved
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[Q&A] T999 UVDMD5 Firmware / Bootloader

Q&A for T999 UVDMD5 Firmware / Bootloader
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for T999 UVDMD5 Firmware / Bootloader. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
help!!
I'm new and did not read the warning, now left me with a brick Might help, some method of recovery device
missing zip file with firmware and bootloader
hello
the dropbox link is not working anymore. can you please upload. Thanks in advance!!!
ramnathr said:
hello
the dropbox link is not working anymore. can you please upload. Thanks in advance!!!
Click to expand...
Click to collapse
MD5 firmware is old. If you've a T999 please update to NC2 in the firmware thread. If you've a T999L please update to NF4.
nirogu325 said:
MD5 firmware is old. If you've a T999 please update to NC2 in the firmware thread. If you've a T999L please update to NF4.
Click to expand...
Click to collapse
Can you please tell me where can i download the NC2 firmware from?
Thanks
ramnathr said:
Can you please tell me where can i download the NC2 firmware from?
Thanks
Click to expand...
Click to collapse
You can find it here.
Where can I download the NF4 bootloader? I updated my modem and I'm looking to upgrade the bootloader as well. Also what are the benefits of updating it. Thanks in advance for any response!
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