Sprint L720t - Sprint Samsung Galaxy S 4 General

Hello! I followed instruction "S4 SPRINT UNLOCK L720t full gsm 4G/LTE unlock att/tm/international" and unlocked my phone. Now it is M919 rom android 4.3, baseband L720TVPUAMK5 but it is too old. Many apps are not support. Can I upgrade baseband to PL1 and still unlocked? I flash Lineage 14.1 but can not call out. call immediately drop. Does it support S4 sprint L720T? TMobile signal show on screen. but can not call out and receive call. any suggestion? thx.

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Sprint note, att service

I have a N920P sprint note 5. It is unlocked and rooted....i want to know if i could install a att rom on it. Im tired of seeing that sprint splash screen and i cant get 4g on it
I have sm-n920p and flashed the darthstalker rom which has several options for device selection during the install. I installed the tmobile version with no issues besides my network not working, it even listed device info under status as sm-n920t. Mine is not network unlocked but is rooted. If yours is unlocked and rooted I wouldnt think youd have any issues as I did not installing a tmobile rom. Maybe try a rom that has several or a few device compatibility. May or may not be a issue but I would feel safer with a rom that supported a few different models rather then a rom that was specific to a device that's not mine.
I understand exactly what you mean. Hmm i may try this later on today.
It didn't work
leandrae400 said:
It didn't work
Click to expand...
Click to collapse
Didn't work at all or what did you run into? The first bootup took awhile but worked for me. I was on the noble kernel before flashing in twrp and had oem unlock enabled in dev options. I did the sm-920t choice and worked. Here is official pagehttp://forum.xda-developers.com/tmobile-galaxy-note5/development/rom-darthstalker-note5-version-1-aroma-t3212091
The sprint note 5 has different radio hardware than the other note 5's so to get phone calls and data to work you need to run sprint roms. Thats just the difference between CDMA radio hardware and the GSM radio hardware. ***SIM UNLOCK HAS NOTHING TO DO WITH THE CELL RADIO NOT WORKING ON A NON SPRINT ROM***You can use gsm service with a sim unlocked sprint note 5 as long as you are running a sprint rom. At&t has no root or roms for the note 5 so just stick to the sprint forum and you will be fine.
Right, my data did not work once I flashed the sm-n920t version but everything else seemed ok. I tried using a tmobile sim card and could not because my phone was is not uicc unlocked. He was saying his is unlocked and was wanting to flash a att rom which shouldnt be a problem from my experience unless 920p and 920t are compatible while the att version is not. I think the note 5 is capable of most networks gsm, hspa, cdma, lte, just need the right sim and the phone unlocked.

Moto X - Wont dial out or receive calls .. stuck on "dialing.."

Has anyone seen an issue where flashing to a new rom, you can no long dial or receive calls? I have an xt1060, flashed to an xt1053 rom(stock rom for tmobile).. Now I cannot make a call. I do have data and can access the internet. Any ideas? This has happened since yesterday, so I purchased a new sim and the ability to make calls returned.. but then it went away again when I flashed to a CM13 rom.
Cliffs:
XT1060 Dev edition flashed to xt1053 rom
cant make calls or receive
carrier is tmobile
tried sim in another device.. same result cant make calls.
Is it possible for a custom rom to erase the data on a simcard?

At&t s5 unlocked to use on t-mobile network

I was on AT&T network then i unlocked my phone to use on T-mobile. I want to flash my phone to latest android 6 my question is will i have to unlock it again after i flash to latest firmware? Thank you
Nevermind i figured it out.

Bootloader & Sims Unlocked Stock AT&T 4.4.X Moto X, precaution to take for update ?

Bootloader & Sims Unlocked Stock AT&T 4.4.X Moto X, precaution to take for update ?
Hi, i got this AT&T Moto X (Ghost) running stock 4.4.X with already unlocked bootloader and sim unlocked from ebay year ago. The one was starting to be very energy unefficiant, battery was not lasting while in sleep mode for all the day. Ordered a new battery and my step father allowed me to change the roms. So i plan to install mokee 5.1.1 because it would be use with car bluetooth for call.
My question's the following, i used titanium backup to freeze update year ago, since mokee 5.1.1 need the 5.1 modem from AT&T, how do i manually update this model ? I live in Canada and the network's Rogers, so it need to stay sim unlocked and i since i want to change roms, i don't want to lose the bootloader unlock. There's that thread in dev that got all official 5.1 stock roms, if i take the roms and flash it on lastest twrp, do i keep sims & bootloader unlocked ? Thank you.
flashing the stock firmware doesn't effect the bootloader but yes some At&t moto x sim locked after update to lollipop [emoji517]
So safely you have to flash modem (non-hlos.bin) and fsg.mbn
Note : some moto x At&t after relocked will not unlock with official unlock code then you have to use unlocking tools
So be careful
Br
Shahzaib Jahangir
#Unlockerplus
Shabby The Dev said:
flashing the stock firmware doesn't effect the bootloader but yes some At&t moto x sim locked after update to lollipop [emoji517]
So safely you have to flash modem (non-hlos.bin) and fsg.mbn
Note : some moto x At&t after relocked will not unlock with official unlock code then you have to use unlocking tools
So be careful
Br
Shahzaib Jahangir
#Unlockerplus
Click to expand...
Click to collapse
Do you means i cannot update the modem without losing the sims unlock ? ATM, i only plan to flash an updated modem and a custom roms. The customs roms i want to use require the new modem for lolipop. I have been using the search function on xda for hour and doing search on google without anybody saying anything about flashing new modem for AT&T Moto X. If the Sims get locked again, how do i unlock my Sims to use in Canada ? Thank you.
Atari-San said:
Do you means i cannot update the modem without losing the sims unlock ? ATM, i only plan to flash an updated modem and a custom roms. The customs roms i want to use require the new modem for lolipop. I have been using the search function on xda for hour and doing search on google without anybody saying anything about flashing new modem for AT&T Moto X. If the Sims get locked again, how do i unlock my Sims to use in Canada ? Thank you.
Click to expand...
Click to collapse
If unfortunately your moto x get locked and not accepting any unlocking codes so it doesn't matter there is many paid tools which unlock your phone if you don't have those tools so give it to any software service center tell them that after update it was locked and they will unlock it easily
Br,
Shahzaib Jahangir
#Unlockerplus
Ok, which tools can i use to unlock sim for free in the case it get locked back again. I don't want to say to my step father that i fudged the updating process after i did it successfully a lot of time for year.

Ello ladies and gents. Had to switch from tmobile to att and

I can call out and text but only have 4g signal and incoming calls are going straight to voicemail.
So do I need to flash an att rom now? For it to work right?
Cause I still am running tmobile custom rom.
Thanks in advance.
Wow , may it be a possibility that im boned? I just checked att note 4 android dev and theres nothing that works due to bootloader being locked.
Looks like root was never achieved . So im stuck with tmobile rom on att network. :/ this is horrible.
You cant unlock ATT device bootloaders?
Least I was factory unlocked ....
According to this thread you shouldn't have any problems.

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