Samsung Sph-l720t Lollipop update - Sprint Galaxy S 5 Q&A, Help & Troubleshooting

So I followed the instructions here and was able to get my phone working on At&t network. But I have a question about the upgrade. I was just sent Lollipop. Do I even bother doing it? Will it stop my phone from working on At&t network since it was a sprint phone. Im new to alot of this.

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[Q] galaxy S3 plz help

hello all, hope someone will help me with this. ok, galaxy s3
sph-L710
android 4.12( jellybean i guess, not sure)
. all i wanted to do was flash this sprint S3 to cricket. i have flashed phones before, never S3 tho...N E way... discovered that noen of the posted get MSL/SPC will work due to being on 4.12. only option is to flash down to 4.1 in order to get msl/spc and flash to cricket. this lead me to wind up here at this link abour rooting S3. http://forum.xda-developers.com/showthread.php?t=1739426&nocache=1
for the life of me i cant find out which of the roms i need since the video uses an att model. i do not klnow how to tell if my sprint phone is
/ Bell / Telus / Rogers / Sasktel. i cant post on that forum cause im new here. please help, what files should i dl
.
jjstunts said:
hello all, hope someone will help me with this. ok, galaxy s3
sph-L710
android 4.12( jellybean i guess, not sure)
. all i wanted to do was flash this sprint S3 to cricket. i have flashed phones before, never S3 tho...N E way... discovered that noen of the posted get MSL/SPC will work due to being on 4.12. only option is to flash down to 4.1 in order to get msl/spc and flash to cricket. this lead me to wind up here at this link abour rooting S3. http://forum.xda-developers.com/showthread.php?t=1739426&nocache=1
for the life of me i cant find out which of the roms i need since the video uses an att model. i do not klnow how to tell if my sprint phone is
/ Bell / Telus / Rogers / Sasktel. i cant post on that forum cause im new here. please help, what files should i dl
.
Click to expand...
Click to collapse
just to be clear, all i really want is to get my MSL/SPC so i can flash to cricket. i have tried terminal, get my msl, connnectbot, cdma workshop, revskills, DFS apps all to no availe. ill try anything tho.
update... HELP MORE
so I followede this link http://forum.xda-developers.com/showthread.php?t=1774722...
directions to a T. flashed 4.1... phone says 4.1...everything crashes now. to the point, i have no dialer, hit the phone button and no dailpad, just crashes. crashes are android.process.acore...
touchwiz home stopped
wat kinda mess did i get into. oh, and still can not see any ril.msl filefor the msl code.
plz help, welcome any thoughts.
all working now. had to root and downgrade to JB4.1.1 then got spc. update OTA. flash to cricket. POW. Saw a lotta views but no replies... i did receive help elsewhere in the forum from a member who was kind enough to respond hastily. lemme know if you are stuck on this issue in the future, be glad to rundown my experience with this S3. GN folks.
mms?
What did it take for you to get mms working?
I have tried everything I can find and I have gotten it to work momentarily but then it will automatically revert back to the Sprint settings.
Even Go SMS Pro will reset to Sprint settings.

[Q] Need help to unlock sim on verizon S3 android 4.4.2

Hi everyone.. I need help.. I have galaxy s3 verizon running android 4.4.2. I want to unlock it for any GSM network all I found is for android 4.1.2 or below Kitkat and unable to find any solution for Kitkat 4.4.2. Please help me to unlock my phone to use any sim.
Newer vzw phones don't actually have a sim lock. You just need to put the new sim in, and add APN info. Not sure if this is the case with the gs3.
I'm using a vzw phone in Spain right now.. Didn't do anything to it.. Inserted new sim, added APN.
Sent from my SCH-I535 using Tapatalk
For future reference, VZW gs3 works fine with a tmo sim, just add apn's for your carrier, as stated above.

Cant update to Lollipop-Verizon M8 in GSM network

Hi Guys,
I recently purchased a HTC M8 from ebay thinking it would work perfectly with any GSM network . My phone is currently in android Kitkat and i want to update it to lollipop. I tried to update the firmware from phone's system update but failed as it is asking to try with CDMA network.
Can anyone suggest how can i update it to lollipop still staying in GSM network please?
Thanks
byazid said:
Hi Guys,
I recently purchased a HTC M8 from ebay thinking it would work perfectly with any GSM network . My phone is currently in android Kitkat and i want to update it to lollipop. I tried to update the firmware from phone's system update but failed as it is asking to try with CDMA network.
Can anyone suggest how can i update it to lollipop still staying in GSM network please?
Thanks
Click to expand...
Click to collapse
Let me tell you, simply put, DON'T! if you have followed the instructions on how to get 4g, or if you are out of the country (i.e. US) you will lose 4g, you will also lose the ability to s-off and root. My M8 was awesome before I did that... now even my girlfriend (who is not even remotely familiar with cell phones and has an iphone of all devices) is making fun of me.... Before you do it, ask yourself if you want to be that guy?

[Completed] update prl on verizon galaxy s6 for metro pcs

I have a Galaxy s6 from Verizon on Metro PCS network. I have noticed people who have a Metro PCS phone get service in areas I don't and Im assuming this is due to the fact I am unable to update my PRL being as it still is running on stock Verizon firmware. Is there a manual way to update my prl or a rom that will work on my verizon phone that is set up for metro pcs? Ive searched all over to no avail!!!
Leo81son said:
I have a Galaxy s6 from Verizon on Metro PCS network. I have noticed people who have a Metro PCS phone get service in areas I don't and Im assuming this is due to the fact I am unable to update my PRL being as it still is running on stock Verizon firmware. Is there a manual way to update my prl or a rom that will work on my verizon phone that is set up for metro pcs? Ive searched all over to no avail!!!
Click to expand...
Click to collapse
Greetings and welcome to assist. I can see it is possible as it has been done for the sprint s4
http://forum.xda-developers.com/showthread.php?t=2262450
why not try asking in the verizon forums here
http://forum.xda-developers.com/verizon-galaxy-s6/help
and hopefully the experts there can help you
Good Luck
Sawdoctor

Verizon S6 running G920VVRS4CPL3

I recently switched my S6 from Verizon to T-Mobile. Can I flash the T-Mobile firmware on this phone?
AnthonyB75 said:
I recently switched my S6 from Verizon to T-Mobile. Can I flash the T-Mobile firmware on this phone?
Click to expand...
Click to collapse
In short no. The closest to what your thinking is like having a s7edge and instead of running your providers firmware, in your case (T-Mobile) but you got a Verizon phone, you could download and run the "unlocked firmware" for the phone. In this example it'd be SM-G935U if say you had a SM-G935R4(U.S. Cellular), I know you can also flash other providers to the s7edge like verizon to a us cellular phone. Don't think it flys with the s6 like that though.
That's what I kind of figured. Verizon has their phones extremely locked down but figured I would ask before I tried and bricked it. Thanks for the imput and help.

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