[Q] Model # on AT&T question - Galaxy S 5 Q&A, Help & Troubleshooting

Understand that AT&T has locked bootloader on S5.
Can anyone tell me which model I should buy that will work on the AT&T LTE network but has an unlocked bootloader and can be rooted ? Also understand that there seem to be several variants of S5 available like G900F G906S etc....
Anyone tell me which one to buy ? want to use AT&T but have full control on device.
Thanks

You should but the one from T-mobile it will work with AT&T but you will have to Sim unlock it and you will be able to install roms on it.

Related

[Galaxy s5] Verizon - unlocked - can I install a different ROM?

Hey guys, so I bought recently a galaxy s5 in USA (I'm not living in USA).
The Galaxy s5 I bought is a Verizon's version, I think its called CDMA.
so anyway, I wanted to boot this phone and install a different ROM on it.
Right now its unlocked and I can use my own SIM card and it works just fine but I'm worried about the fact that I don't know how is unlocking works.. I don't want to install a different ROM and then my SIM won't work..
If something like this might happen, how can I make sure about it?
Thank you.
Anyone....?
i have an AT&T s5 and am also wondering the same question!
No answer =/

[Q] Help wit an unlocked att s5

I just have a quick question, I bought and unlocked At&t Galaxy S5, and using it with an T-Molbile sim card as T-mobile is my carrier. My question is if I want to add a custom ROM, do I download a rom for t-mobile or at&t.??
Neither, you download it for the model S5 you have (Mine is G900F)
But chances are that your bootloader is locked anyway

Galaxy S 5 Active, which build no can I buy to root and upgrade the easiest?

This is really confusing. Most of the threads are written such that 'how to root while updating to OF2/OF3'...it doesn't tell me which versions allow rooting in the first place? Any help. Coming from the GS3
As far as I know, the S5 Active is only available as an AT&T phone, which means it will have a locked bootloader and any somewhat newer firmwares will be unrootable. Pre-lollipop builds (Anything below OF2) are rootable but still have a locked bootloader.
Just a word from the wise, don't get an S5 Active, and DEFINITELY don't get an AT&T phone. a GS5 (regular) with a thin case (Spigen slim armor or neo-hybrid/ otterbox commuter) will be WAY more durable anyway, plus it's still waterproof/dustproof.
Get yourself a G900T (T-Mobile variant), or a G900AZ (Cricket wireless variant --Cricket is a subsidiary of at&t--), or even a G900F. Those all have unlocked bootloaders and will allow you to root, install custom recovery, custom roms, whatever you want forever. I personally have a G900T using it on AT&T with no issues, as the G900T supports all the same frequencies (and an extra one!) as the G900A (AT&T model). The G900F doesn't support every single band AT&T uses, so I would pick one of the other two if you want 100% compatibility.
MAKE SURE if you buy a G900T or G900AZ that it is UNLOCKED or you won't be able to use it. And after you get it, you'll have to call AT&T support and give them the new phone's IMEI number in order for LTE to work.
Hope what I said makes sense..
FYI The best place to buy a phone is always (XDA's own..) Swappa!
https://swappa.com/
Sean89us said:
As far as I know, the S5 Active is only available as an AT&T phone, which means it will have a locked bootloader and any somewhat newer firmwares will be unrootable. Pre-lollipop builds (Anything below OF2) are rootable but still have a locked bootloader.
Just a word from the wise, don't get an S5 Active, and DEFINITELY don't get an AT&T phone. a GS5 (regular) with a thin case (Spigen slim armor or neo-hybrid/ otterbox commuter) will be WAY more durable anyway, plus it's still waterproof/dustproof.
Get yourself a G900T (T-Mobile variant), or a G900AZ (Cricket wireless variant --Cricket is a subsidiary of at&t--), or even a G900F. Those all have unlocked bootloaders and will allow you to root, install custom recovery, custom roms, whatever you want forever. I personally have a G900T using it on AT&T with no issues, as the G900T supports all the same frequencies (and an extra one!) as the G900A (AT&T model). The G900F doesn't support every single band AT&T uses, so I would pick one of the other two if you want 100% compatibility.
MAKE SURE if you buy a G900T or G900AZ that it is UNLOCKED or you won't be able to use it. And after you get it, you'll have to call AT&T support and give them the new phone's IMEI number in order for LTE to work.
Hope what I said makes sense..
I habve an at&t variant OC5 phone available on Swappa should I get that or not, because I can't find a rooting guide for OC5
Or are you saying buy unlocked so you can use it on AT&T?
Problem is I can't find the SM-G900AZ anywhere used....might just go with the Zenfone 2 . DISSAPOINTING SAMSUNG and ATT I loved the GS3 and was looking forwar to the GS5
Which frequencies does the T mobile version NOT share?
Click to expand...
Click to collapse
zetsui said:
I habve an at&t variant OC5 phone available on Swappa should I get that or not, because I can't find a rooting guide for OC5
Or are you saying buy unlocked so you can use it on AT&T?
Problem is I can't find the SM-G900AZ anywhere used....might just go with the Zenfone 2 . DISSAPOINTING SAMSUNG and ATT I loved the GS3 and was looking forwar to the GS5
Which frequencies does the T mobile version NOT share?
Click to expand...
Click to collapse
The T-Mobile version shares all the same frequencies plus includes an additional frequency which AT&T does not use, so therefore the T-Mobile (G900T) retains 100% compatibility with AT&T. Yes, if you want to use a G900T on any carrier besides T-Mobile it will have to be unlocked. Luckily it's not hard to find an unlocked G900T.
Let me make this clear: If it's AT&T and it's a Samsung phone and it's on lollipop, don't expect to be able to root it. Go with a T-Mobile or factory unlocked phone.

Change verizon rom to international rom

Hi people,
Can i flash international rom on a Verizon galaxy S5?
If yes, how can it be done?
Thanks!
To install international G900F rom, must be bootloader unlocked:
Same way as flashing a normal kltevzw/G900V rom, find a klte/G900F rom and flash it. Any incompatibility warnings are probably outdated, but be careful, and remember, you can't make too many backups.
Just know that you won't be able to use CDMA networks (Verizon is CDMA).
To enable 4G/Phone service in other countries, works with locked bootloader:
You're stuck with the G900V rom. If you're just looking to get support for extra bands in other countries, look into GalaxyTools by Idoneapps. It can give you international support on most existing roms, stock or not. Kinda hard to use but you'll get used to it.
Both methods will most likely require some APN settings modifications.
If your cat suddenly gets eaten or you need clarification, I'd be glad to help.
(You weren't too clear on your request - I didn't know if you wanted an international rom or international support, so I tried to include both.)
I have G900V model but I do not have verizon services in my country. I wanted to get rid of verizon rom as it's of no use to me. Therefore I was looking for a intrenational varient. I am running MM6.0.1 with rooted and bootloader unlocked. Will flashing a G900F rom again lock the bootloader.
How to proceed withave the process. Please help.
plz help me .how to root samsung s5 veriozon g900v
avig1985 said:
I have G900V model but I do not have verizon services in my country. I wanted to get rid of verizon rom as it's of no use to me. Therefore I was looking for a intrenational varient. I am running MM6.0.1 with rooted and bootloader unlocked. Will flashing a G900F rom again lock the bootloader.
How to proceed withave the process. Please help.
Click to expand...
Click to collapse
please help me how you root your verizon s5.
please email at: [email protected]
thank you.
Can anybody help me root my 900f Verizon s5?

G950F model with T-Mobile US

Hello is there a way to flash the T-Mobile (G950U) firmware onto a G950F model phone or change the CSC without root? While the phone is working, I do not believe it is able to take advantage of carrier aggregation and VoLTE without the proper region code for my area. Wondering if there is any way to achieve this? Thank you.
You want to flash snapdragon firmware on an exynos phone? You sure?
I'd like to know this too...
so is this not possible??
Guess I went the wrong route by purchasing an unlocked phone to use on the Tmobile network. the internet is sooooo slow...

Categories

Resources