[Q] Will a Sprint-branded LG G3 work on AT&T? - Sprint LG G3

It has been unlocked by Sprint for overseas use.
If someone pops in their AT&T SIM card, will it work on AT&T's GSM network?

No.

Dougmeister said:
It has been unlocked by Sprint for overseas use.
If someone pops in their AT&T SIM card, will it work on AT&T's GSM network?
Click to expand...
Click to collapse
It could if you use my ROM(SprG3)... Just flash V4 and the patch.

Cool. Thanks.
What about Verizon? Do I need to flash a different ROM for that, too?

Dougmeister said:
Cool. Thanks.
What about Verizon? Do I need to flash a different ROM for that, too?
Click to expand...
Click to collapse
Though call.... Verizon uses very different bads, ones that this phone may not even support....

Dougmeister said:
It has been unlocked by Sprint for overseas use.
?
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Click to collapse
no it hasnt, i in Mexico and it says invalid sim, latest build 5.1 completely stock

can you share a link to your post please?
1619415 said:
It could if you use my ROM(SprG3)... Just flash V4 and the patch.
Click to expand...
Click to collapse
can you share a link to your post please?

w.lorenzo said:
can you share a link to your post please?
Click to expand...
Click to collapse
Sorry, I have stopped support
Flash PRIMEGSM by @ki11aprime

Related

is At&t lumia 920 work on Bell?

thanks! plz help
naprez said:
thanks! plz help
Click to expand...
Click to collapse
Can't unlock AT&T ones for 6 months
naprez said:
thanks! plz help
Click to expand...
Click to collapse
Yes, it will work since they use the same bands. However, as "petard" notes, there is no unlock currently available for the AT&T version.

[q] sm-g900t to sm-g900f

Hey xda users,
I want to now if i can switch my T-Mobile GS5 to an international version of GS5 and how to do it if it is possible.
Thank you
didoux said:
Hey xda users,
I want to now if i can switch my AT and T GS5 to an international version of GS5 and how to do it if it is possible.
Thank you
Click to expand...
Click to collapse
Not really. The G900A (AT&T version) has a locked bootloader which means the kernel and bootloader cannot be changed. I'm not sure exactly what you are asking. There are certain G900F (International version) ROMs that can run on the G900A, but it's still the G900A. For those ROMs you should go to the G900A threads to get more information and ask this question there to get better responses. This is the T-Mobile forum.
Sorry
gspears said:
Not really. The G900A (AT&T version) has a locked bootloader which means the kernel and bootloader cannot be changed. I'm not sure exactly what you are asking. There are certain G900F (International version) ROMs that can run on the G900A, but it's still the G900A. For those ROMs you should go to the G900A threads to get more information and ask this question there to get better responses. This is the T-Mobile forum.
Click to expand...
Click to collapse
I meant the t-mobile version i am sorry it is not the AT and T .
didoux said:
I meant the t-mobile version i am sorry it is not the AT and T .
Click to expand...
Click to collapse
Again, we need to know exactly what it is you want to do. Then we can advise. You have a G900T and it cannot be a G900F although it can do similar things. Exactly what are you trying to accomplish?
didoux said:
Hey xda users,
I want to now if i can switch my T-Mobile GS5 to an international version of GS5 and how to do it if it is possible.
Thank you
Click to expand...
Click to collapse
Are you talking about putting a G900F rom on the tmobile version? If yes, then yeah you can do that with on problems.
aooga said:
Are you talking about putting a G900F rom on the tmobile version? If yes, then yeah you can do that with on problems.[/QUOTe
So it is possible to switch a t-mobile version to an international one ?
Click to expand...
Click to collapse
didoux said:
Are you talking about putting a G900F rom on the tmobile version? If yes, then yeah you can do that with on problems.[/QUOTe
So it is possible to switch a t-mobile version to an international one ?
Click to expand...
Click to collapse
Yes.
aooga said:
Yes.
Click to expand...
Click to collapse
mnnhnnn
..
How can you do that?
aooga said:
Yes.
Click to expand...
Click to collapse
How exactly can you do that?
Rewfer said:
How exactly can you do that?
Click to expand...
Click to collapse
I have a T-Mobile S5 and am using on AT&T with Omega rom which is basically a G900F rom. But I still use the G900T's modem and boot loader. It works very well that way and is not very hard to do. If you go over to the G900F threads and read some of the ROM threads (such as Omega) it will explain how it's done.
Good Luck!
If I've helped please push the "Thanks" button

One M9 UICC (SIM slot) unlock

What are the steps to unlock SIM slot in Sprint version of One M9?
Will method used with Sprint One M8 work? Need to use device overseas.
Thanks.
Simple, just call Sprint and they unlock it for free.
SteelH said:
Simple, just call Sprint and they unlock it for free.
Click to expand...
Click to collapse
Need Sprint account to do so. No way.
vip7070 said:
Need Sprint account to do so. No way.
Click to expand...
Click to collapse
Then perhaps you want this.
Ask a buddy who's out of contract to put it on their line temporarily. I tried unlocking while it wasn't on an account and all I got was headache.
edit: forget it.
SteelH said:
Then perhaps you want this.
Click to expand...
Click to collapse
Have you tried the solution on that link?
Does it work?
Have just found sim unlock m9 sprint successful on vietnamese site's http://clubgsm.vn/threads/sim-unlock-htc-one-m9-sprint-0pja2.31016/
HTCuser90 said:
Have just found sim unlock m9 sprint successful on vietnamese site's http://clubgsm.vn/threads/sim-unlock-htc-one-m9-sprint-0pja2.31016/
Click to expand...
Click to collapse
That's fake
nbicho said:
Have you tried the solution on that link?
Does it work?
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Click to collapse
No, it doesn't
TKTMOBILE said:
That's fake
No, it doesn't
Click to expand...
Click to collapse
IT'S all fake i already talked with guy and told me there is no permanent unlock now.
B.R.
I get GSM unlocked my handset officially by Sprint.
To developers - I can dump phone files or provide information to create working Sprint-free unlock solution! Just provide me steps to do.
vip7070 said:
I get GSM unlocked my handset officially by Sprint.
To developers - I can dump phone files or provide information to create working Sprint-free unlock solution! Just provide me steps to do.
Click to expand...
Click to collapse
nice bro, im not developer but how sprint unlocked your phone? did they sent you an small update or what?
---------- Post added at 04:25 AM ---------- Previous post was at 04:24 AM ----------
@stifilz
Got an e-mail from Sprint Customer Service, then perform action requested and phone reboots. After that it recognize int'l SIM cards.
vip7070 said:
Got an e-mail from Sprint Customer Service, then perform action requested and phone reboots. After that it recognize int'l SIM cards.
Click to expand...
Click to collapse
i'm from Indonesia, and got M9 Sprint as a gift from USA maybe
is it will working for me? can u provide us how to do that? and is it free?
You should have in contract Sprint sim card, man... Have you?
vip7070 said:
I get GSM unlocked my handset officially by Sprint.
To developers - I can dump phone files or provide information to create working Sprint-free unlock solution! Just provide me steps to do.
Click to expand...
Click to collapse
Can you please check this thread? There is a procedure of dumping the files. It will be of great help if you could do that.
http://forum.xda-developers.com/sprint-one-m9/help/sim-unlocked-t3146080
Please see this for SIM unlock http://forum.xda-developers.com/sprint-one-m9/general/sim-unlock-thanks-to-gcprokey-t3166761

No Mobile Data

Hi (sorry for my english) I have LS990 device unlocked for a mexican carrier but no mobile data working
can someone help me with this?? :crying:
Most likely you will need the APNs from your carrier. Manually enter them, reboot, should be good to go.
sent from my LG G3
joeyhdownsouth said:
Most likely you will need the APNs from your carrier. Manually enter them, reboot, should be good to go.
sent from my LG G3
Click to expand...
Click to collapse
thanks for the reply, I already do that and does not work :C any other idea?
Letoymo said:
thanks for the reply, I already do that and does not work :C any other idea?
Click to expand...
Click to collapse
How'd you unlock it? That maybe why, also check what types of bands your carrier(s) uses they maybe not be compatible with this phone. Here is a list of all supported networks (according to LG): GSM 850/900/1800/1900 MHz, UMTS 850/1900/2100, LTE Bands 25/26/41
1619415 said:
How'd you unlock it? That maybe why, also check what types of bands your carrier(s) uses they maybe not be compatible with this phone. Here is a list of all supported networks (according to LG): GSM 850/900/1800/1900 MHz, UMTS 850/1900/2100, LTE Bands 25/26/41
Click to expand...
Click to collapse
I thanks for answer, I unlock the phone with octopus box and there is a tutorial about two files that I need to replace, I use booth ways, I live in mexico and I know abuot friensd with the same phone ls990 and they use the same carrier than me, and they use this tutorial to
http://forum.xda-developers.com/sprint-lg-g3/general/unlock-sim-gsm-how-to-t2853594
and the can use mobile data, I dont know if I got locked by sprint or something with stock firmware I got this mesagge unable to establish a wireless data connection and with cloudy 2.4 i dont got even the little data conection icon
Letoymo said:
I thanks for answer, I unlock the phone with octopus box and there is a tutorial about two files that I need to replace, I use booth ways, I live in mexico and I know abuot friensd with the same phone ls990 and they use the same carrier than me, and they use this tutorial to
http://forum.xda-developers.com/sprint-lg-g3/general/unlock-sim-gsm-how-to-t2853594
and the can use mobile data, I dont know if I got locked by sprint or something with stock firmware I got this mesagge unable to establish a wireless data connection and with cloudy 2.4 i dont got even the little data conection icon
Click to expand...
Click to collapse
Tons of people say its because of octopus box
Have a look here: http://forum.xda-developers.com/showpost.php?p=61318849&postcount=10
1619415 said:
Tons of people say its because of octopus box
Have a look here: http://forum.xda-developers.com/showpost.php?p=61318849&postcount=10
Click to expand...
Click to collapse
damn I'm screw T.T
Letoymo said:
damn I'm screw T.T
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Click to collapse
Yeah....
FIX (Maybe)
Im going to try to fix 3g and 4g with the octopus
Letoymo said:
Im going to try to fix 3g and 4g with the octopus
Click to expand...
Click to collapse
Honestly I would just use LG Flash tool and downgrade to ZV4 and root then flash a GSM ROM
1619415 said:
Honestly I would just use LG Flash tool and downgrade to ZV4 and root then flash a GSM ROM
Click to expand...
Click to collapse
Thanks bro, hey wich rom can i use??
Letoymo said:
Thanks bro, hey wich rom can i use??
Click to expand...
Click to collapse
Honestley anything by my team member @ki11aprime check the Android Develoment page

flash h820pr firmware onto h820 at&t phone possible?

Can the H820pr firmware be flashed to the h820 at&t phone?
Need to know before I make purchase.
Thanks
Gene
Yes you can and you will have a shinning new expensive paper weight lol
sweetboy02125 said:
Yes you can and you will have a shinning new expensive paper weight lol
Click to expand...
Click to collapse
OK what I mean is can it be done successfully (porting, etc.)? I want the wifi tethering (aka hotspot) feature that exist on all international variants of the phones, not locked by the stupid US carriers trying to rip-off it's customers by making you pay again for the same data you already purchased.
gszeto99 said:
OK what I mean is can it be done successfully (porting, etc.)? I want the wifi tethering (aka hotspot) feature that exist on all international variants of the phones, not locked by the stupid US carriers trying to rip-off it's customers by making you pay again for the same data you already purchased.
Click to expand...
Click to collapse
My ATT G5 hotpot feature works fine.
sweetboy02125 said:
My ATT G5 hotpot feature works fine.
Click to expand...
Click to collapse
Do you have Att though? I think he's referring to using the att model on another network like I am doing as well. I'm using on tmobile and some users report, after having to edit system configs to be able to even turn on hotspot without an error, that they don't have any data once connected.
peanutsrule said:
Do you have Att though? I think he's referring to using the att model on another network like I am doing as well. I'm using on tmobile and some users report, after having to edit system configs to be able to even turn on hotspot without an error, that they don't have any data once connected.
Click to expand...
Click to collapse
oh he would like to use att G5 phone with other network?? I do have att with att g5
Will Done
gszeto99 said:
OK what I mean is can it be done successfully (porting, etc.)? I want the wifi tethering (aka hotspot) feature that exist on all international variants of the phones, not locked by the stupid US carriers trying to rip-off it's customers by making you pay again for the same data you already purchased.
Click to expand...
Click to collapse
1- download (Settings Database Editor) from google play store
2- open this app
3- go to (system)
4 go to "tether_entitlement_check_state" & change number to ( -1 )
your hotspot mobile will be work with any carrier
so H820PR can be flashed to H820 ???
aamszia said:
so H820PR can be flashed to H820 ???
Click to expand...
Click to collapse
As said above. No it cannot.
Hi, i firmware this PR version, and lose the 4G signal, in menu only 2G/3G.
Unsavoury_Puma said:
Hi, i firmware this PR version, and lose the 4G signal, in menu only 2G/3G.
Click to expand...
Click to collapse
How did you do that?
Simple flash a firmware
And it worked until I played with lg up unlocked. Now he is bricked 9008, and never go back to turn on
Unsavoury_Puma said:
Simple flash a firmware
And it worked until I played with lg up unlocked. Now he is bricked 9008, and never go back to turn on
Click to expand...
Click to collapse
Can you pls write steps how to flash our phones?
Va1erka said:
Can you pls write steps how to flash our phones?
Click to expand...
Click to collapse
Hi, send a private message, i can tell you about that
Hello Guys,
I can't see how could be possible to download a "Porto Rico" (H820PR) software in ATT version.
Normally, Bootloader checks if region code matches before flash.
Could you please explain more about this procedure?
Thanks for supporting our community!
rfsaidel said:
Hello Guys,
I can't see how could be possible to download a "Porto Rico" (H820PR) software in ATT version.
Normally, Bootloader checks if region code matches before flash.
Could you please explain more about this procedure?
Thanks for supporting our community!
Click to expand...
Click to collapse
Its not more of the bootloader, but Antirollback. This works perfectly on older LG's like the G2, G3, G Pro, etc.

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