[Completed] L720 downgrade w/Ng2 band - XDA Assist

k phone unbricked before but got it back
Basically trying to figure out how to downgrade the sprint Galaxy S4 ( L720 ) but it has the NG2 baseband. Trying to get it to work with tmobile & the employee there said I had to downgrade below 4.4.2 so I get it to work domestic. As of right now unlocking it with the MSL at 4.4.2 or higher just unlocks it internationally.
I have no idea where to start considering i thought i bricked it before.

Sir,
I see you already founded the right place for your device posting there. For more relevant answers please post in the thread bellow:
[NOOB FRIENDLY] Sprint Galaxy S4 Questions Thread - ALL Are Welcome!
Good luck

Related

[Completed] [Q] please help with ROM information on sprint gs4

Ok guys, im not sure if this is the right thread, but I have a sprint gs4 (SPH-L720) and I need to know some things about it before I root it and flash a different Rom. The last phone I rooted was an HTC evo 4g, so you can see that its been awhile since Ive done this lol. I am currently experimenting with using my gs4 as a wifi-only phone. I have NO phone service right now on my gs4. I want to know if my phone is a 9500 or 9505 and I want a ROM that has a boatload of new features, like call recording, wifi call/texting support, no bloatware, but I also do not want to lose any of the native features that stock 4.4 has. Can some kind person out there help me with my model number (i9500 or i9505?) so I wont brick my phone and give me a list of some awesome ROMs to choose from? sorry if this is the wrong thread, this is my first time on this forum. Thanks for the help guys.
Hi,
This very informative thread has links to everything you could ever need... Just browse through it carefully. Covers roms, Root guides... Etc...
> Sprint Samsung Galaxy S 4 > Sprint Samsung Galaxy S 4 General > [DIRECTORY][☆ ★ 3/5/14 ☆ ★] Everything GS4/Android - ROMS/KERNELS/THEMES/GUIDES +MORE
And here is a great help thread for any further questions about anything...
> Sprint Samsung Galaxy S 4 > Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshooting > [NOOB FRIENDLY] Sprint Galaxy S4 Questions Thread - ALL Are Welcome!
Good luck!
Thank you. Thread closed.

[Completed] model SCH S960L

Help root
noobneedshlp said:
Help root
Click to expand...
Click to collapse
Hmm ... there was a tutorial here: [Tutorial] Rooting the Sprint GalaxyS3 the Easy Way, but as it is locked and removed now, it may be no longer valid.
I found a thread about a similar topic here: [Q] How to Root or Read MSL / SPC on Galaxy S3 SCH S960L Tracfone.
Best is to ask your question in the Sprint Galaxy S III Q&A, Help & Troubleshooting > Are you a NOOB? Ask any NOOB questions here.
BTW, general rooting information about the Sprint S3 can be found here: http://forum.xda-developers.com/galaxy-s3-sprint#root.
Good luck !
Thread closed and thank you.

[Completed] what custom roms are ok to run with my device?

i have an s4 att build number ending in NJ4
running 4.4.4
XDA Visitor said:
i have an s4 att build number ending in NJ4
running 4.4.4
Click to expand...
Click to collapse
Hello, and welcome to XDA!
Please register for an account, as your device experts can be found in the > AT&T, Canadian Bell, Rogers, Telus, Virgin Samsung Galaxy S 4 > AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshooting forum. As it is a quick, straightforward question I would ask in (never mind the name) the Stupid Questions Thread - No question too stupid! thread.
Hope this helps, and good luck!

[Completed] [Q] cdma software

had a someone flash a galaxy s4 u.s. cellular bad esn to pageplus yesterday. first time having a phone flashed & first time meeting this person. he also unlocked an htc droid dna verizon for me. i just bought cdma ws & used him because he also let me watch to try to learn the software. i have 2 queations: 1) he used an app called "unlock samsung online" to unlock the htc. wondered why he didnt use cdma ws. it can be done with ws right? 2) also, he said to unlock a phone using cdma ws it needed to be rooted 1st. is that right?
Hi there,
You'd be best served asking for help from the experts who own your device, here:
[NOOB FRIENDLY] Sprint Galaxy S4 Questions Thread - ALL Are Welcome!
Good luck
cdma ws software
R_a_z_v_a_n said:
Hi there,
You'd be best served asking for help from the experts who own your device, here:
[NOOB FRIENDLY] Sprint Galaxy S4 Questions Thread - ALL Are Welcome!
Good luck
Click to expand...
Click to collapse
ok thank you! will check that out now!

[Completed] possible to unlock bootloader on galaxy note 2 verizon?

I have a Verizon note 2 sch i605. Unrooted. Running 4.4.2.
Is it possible for me to unlock the bootloader so I can install
Cm12?
XDA Visitor said:
I have a Verizon note 2 sch i605. Unrooted. Running 4.4.2.
Is it possible for me to unlock the bootloader so I can install
Cm12?
Click to expand...
Click to collapse
Hello, and welcome to XDA!
From what I can tell, it has been a cat and mouse game for a few years now. An XDA member releases an unlock method, Verizon blocks the exploit and bricks the previously unlocked devices.
I cannot really tell where things have left off now, even with this thread which summarizes the exploits and is the hub for unlocking questions:
> Verizon Samsung Galaxy Note II > Verizon Galaxy Note II Q&A, Help & Troubleshooting > Questions about Unlocking or Recovering from a Soft Brick? LOOK HERE BEFORE POSTING!!
...at any rate, my suggestion is to scan that thread (read the first post and some of the latest to get a feel of the situation), and then if needed (if you question remains unanswered), register for an XDA account and ask there.
Sorry that the response isn't cut and dried, but I hope it helps, and I wish you good luck.

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