[Q] ROMS compatible with SM-G900A. - Galaxy S 5 Q&A, Help & Troubleshooting

Which custom ROM can i flash con My AT&T variant?
Reading by, i descovered My bootloader is locked down so no CM based roms can be flashed.
I need a guide before messing it up, i looked at AT&t S5 forum but is dead as hell, so.

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[Q] Confused with multiple S5 forum groups

On Rogers, G900W8, ready to root and put on custom recovery, but confused as can be. There is an S5 AT&T and S5 Verizon forum here on xda where people are saying it's locked, no ROMs,no recoveries etc. Yet here there is lots of development.
What gives?

What are unified ROMs?

Does this mean they work on Verizon ATT T-mobile all the same? I won't brick my phone by flashing a ROM no matter what, unlike some AOKP projects where you have to flash the right carrier's ROM?

Verizon note 4 unlocked on Cricket (AT&T) network custom rom

I'm new here but have been following xda for years. I'm not new to rooting or flashing custom roms but after a few days of searching I can't find an answer to the following question.
I have and unlocked Verizon Note 4 n910v running Android 4.4.4 on the Cricket (AT&T) network. If I'm going to install a custom rom, do I need to find a rom for Verizon or for AT&T? Also can anyone clear up the rumor about a locked bootloader on this device? Any help would be awesome!
If you have already unlocked the bootloader on the 910V, I'm not too sure what rumor you are referencing regarding a locked bootloader ::
As far as roms go, it's a Verizon device so you need Verizon roms and firmware.
Sent from my SM-N910V using XDA-Developers mobile app
10bahelmer said:
I'm new here but have been following xda for years. I'm not new to rooting or flashing custom roms but after a few days of searching I can't find an answer to the following question.
I have and unlocked Verizon Note 4 n910v running Android 4.4.4 on the Cricket (AT&T) network. If I'm going to install a custom rom, do I need to find a rom for Verizon or for AT&T? Also can anyone clear up the rumor about a locked bootloader on this device? Any help would be awesome!
Click to expand...
Click to collapse
For ROMs, you must install verizon ROMs because the phone uses verizon-customized hardware.
It is no rumor that this device comes with a locked bootloader. However, thanks to the talented devs here at XDA, there is now an official way to unlock the bootloader; but you have to update to Lollipop 5.1.1 and BPA1 baseband.
I'm using a T-mobile sim in my verizon note 4 without unlocking the bootloader on lollipop and BPA1, so you shouldn't worry about your sim not working after updating. Have fun!
you have a misunderstanding of unlocked. what you are referencing is that you are using the factory unlocked gsm portion of the modem in the verizon model phone. you are NOT bootloader unlocked as you are still on 4.4! if you want to truly unlock it (as in the bootloader) then you will need to upgrade to 5.1.1 (BPA1) via odin. There are several tutorials on how to achieve this, and unlocking (including one that i wrote on the main thread).
to answer your question about using a verizon rom or a t-mobile rom, you can try any snapdragon rom that you would like, but there is NO GUARANTEE that they will work as each developer compiles with or without certain components. what ever you do, do NOT try to flash other carrier (at&t, t-mobile, sprint, etc.) firmware. BIG NO NO! although you claim to have experience with rooting and flashing roms, i would advise you to ALWAYS stick with the carrier variation of whatever device you are working with until you get a better understanding of the different components to a phone i.e. bootloader, modem, rom, etc. xda-university has a nice explanation of these things. so go read up on these things. if you need help, feel free to ask.
Thank you for everyone's advice. Upgrade to lollipop via Odin and bpa1. Got it. As far as custom rom goes, use a Verizon carrier custom rom.

[Question] ROMs on Bootloader Locked AT&T Galaxy S4 (I337)

I know that a phone with a locked bootloader can only flash Touch-Wiz based ROMs, but can I use ROMs that are made for a different model, like the i9505? (I seriously regret updating to Lollipop. My mom has an unlocked phone, but, it's hers... Guess I will have to buy a Nexus 6).

Custom ROM for Snapdraon model

I have a Canadian model SM-G950W which is a Snapdragon one.I have noticed there is a root available although not straightforward.
Even if i successfully root my phone,i am not sure if there are any custom roms that i can flash.
Can anyone advise if there are any roms available i can flash ?
Venkat548 said:
I have a Canadian model SM-G950W which is a Snapdragon one.I have noticed there is a root available although not straightforward.
Even if i successfully root my phone,i am not sure if there are any custom roms that i can flash.
Can anyone advise if there are any roms available i can flash ?
Click to expand...
Click to collapse
No there aren't any roms because your variant has a locked bootloader.
There will never be a custom Rom for the snapdragon phones. At least not the north American phones anyway.
There will only be custom systems, which debloated systems. Nothing else, we can't get a new kernel, just new system.

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