[Q] how to remove sim-lock from galaxy s3 - Galaxy S III Q&A, Help & Troubleshooting

So does someone know if there is already some app, flashable zip or something that i could unlock my sgs3? And if i flash a new rom, kernel or baseband, does that unlock my phone? Thanks!
Sent from my Galaxy Nexus using XDA

+1 need an unlock code for S3 lock to 3 UK

upping this.
because some telcos' prices for sim-locked units are cheaper than sim-unlocked units.

There seems to be some progress on this thread:
http://forum.xda-developers.com/showthread.php?t=1683348
Hopefully something usable will be ready in a few day, thanks to Odia.

Guillaume2x said:
There seems to be some progress on this thread:
http://forum.xda-developers.com/showthread.php?t=1683348
Hopefully something usable will be ready in a few day, thanks to Odia.
Click to expand...
Click to collapse
Thanks!
Sent from my Galaxy Nexus using XDA

Related

Can we unlock the GS2¿

Can we unlock the. ATT Galaxy S 2 using the unlock app?
Sent from my GT-I9000 using XDA Premium App
Same question here. Mine will get here on Tuesday...I do know there are a bunch of methods to sim unlock i9100 though.
So... long story short, the GS2 still uses nv_data.bin files like on the GS1.
Of course, Samsung has encrypted/obscured plain text access to the unlock codes within this binary file. However, I do believe the folks over on the i9100 forum have figured it out, so it's probably not going to be too much of a stretch to get the AT&T GS2 to work too.
The phone literally just dropped though, so give people a few days to actually get the devices in their hands, get nice stable root and all that (already done maybe even), and from there, carrier unlock will come.
Or, if you're the impatient type, and don't mind the chance of screwing something up, try some of the methods from the i9100 forum and see if they work!
I used the galaxy s unlock app from helroz, worked like a charm. Can't post a link but it's on the market.
Sent from my SAMSUNG-SGH-I777 using xda premium
TheMattS said:
I used the galaxy s unlock app from helroz, worked like a charm. Can't post a link but it's on the market.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
That's awesome. May I ask whether you had rooted your S2 before you ran the unlock program?
Thanks a billion.
ljwnow said:
That's awesome. May I ask whether you had rooted your S2 before you ran the unlock program?
Thanks a billion.
Click to expand...
Click to collapse
Yup, rooting is required to unlock.
Sorry, I'm fairly new to the term "unlocking" phones. Does this mean that you can use with any carrier? Is there anything else that "unlocking" a phone does that a normal one can not?
Thanks in advance!
TBayTom said:
Sorry, I'm fairly new to the term "unlocking" phones. Does this mean that you can use with any carrier? Is there anything else that "unlocking" a phone does that a normal one can not?
Thanks in advance!
Click to expand...
Click to collapse
1) yes
2) no
you need root and i used this to unlock
https://market.android.com/details?i...=search_result
tried with my friend's T-mobile sim it worked great!!

Carrier unlock WITHOUT rooting

I would like to carrier unlock my SGS3 without rooting it. Is there a way to do so? I am willing to pay for such a service.
I will buy the phone from Comviq (Tele2) in Sweden.
Anyone who have tried one of those online services where you buy an unlock code?
Code will work but Rooting is easy
[QUOlebp;30607435]Code will work but Rooting is easy [/QUOTE]
I know rooting is easy but I don't want you do it. I have to unlock it "legaly"
Is there a tested website that we know work?
Thanks.
Legally ask network to unlock it .
Sent from my GT-I9300 using xda premium
JJEgan said:
Legally ask network to unlock it .
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
They won't. You need to have the phone at least a year before they give you the code. Does anyone know a trusted website where you can unlock the international SGS3?
BTW! Can someone give me the link to "rooting method" carrier unlock? I might just root it if I can't find a trusteed website.
Here:
This might not be what you are looking for but this is a proven method: http://www.xda-developers.com/android/unlock-sim-on-samsung-galaxy-s-iii-running-ics-or-jelly-bean/
I hope this helps and sorry if it isn't what you are looking for
(Borrowing thread)
Hi! I'm thinking about getting myself an Galaxy S3, but the one I've been offered is locked to another swedish carrier. I'm using Telia and the phone is locked to "3".
Is there a great carrier unlock-software with minor (or no at all) bugs or required reboots? I'm also thinking about installing Cyanogenmod or another Custom ROM to it..
Is this the one and only great solution that fits me the best?
stevepork said:
This might not be what you are looking for but this is a proven method: http://www.xda-developers.com/android/unlock-sim-on-samsung-galaxy-s-iii-running-ics-or-jelly-bean/
I hope this helps and sorry if it isn't what you are looking for
Click to expand...
Click to collapse
KaptenSopprot said:
(Borrowing thread)
Hi! I'm thinking about getting myself an Galaxy S3, but the one I've been offered is locked to another swedish carrier. I'm using Telia and the phone is locked to "3".
Is there a great carrier unlock-software with minor (or no at all) bugs or required reboots? I'm also thinking about installing Cyanogenmod or another Custom ROM to it..
Is this the one and only great solution that fits me the best?
Click to expand...
Click to collapse
Sorry but that is the best I can find. Although this doesnt look too difficult. The codes on the phone seem to be better encripted than on other phones so therefore software isnt an option.
Try phoning the carrier you are locked on even if it wasn't your contract and see what they can offer you! 3 Seem to be better about unlocking than other carriers as they are based in the uk they are required by law.
hope this helps
Steven
Sent from my GT-I9300 using xda premium
stevepork said:
This might not be what you are looking for but this is a proven method: http://www.xda-developers.com/android/unlock-sim-on-samsung-galaxy-s-iii-running-ics-or-jelly-bean/
I hope this helps and sorry if it isn't what you are looking for
Click to expand...
Click to collapse
Peoples should stop to use this fix that may be dangerous in some case
Better to stick with GalaxSim Unlock for now
It really isnt because if there are any problems you can replace the old files and in an extreme case you can reflash your phone!
Sent from my GT-I9300 using xda premium

[Q] Second-hand Bell i9100m to stock

A friend of a friend was giving us a lift today, and she asked if we could turn on navigation on her phone since she was in the middle of driving. Her phone is a Galaxy S II, definitely i9100 and not the other variants (4.3" not 4.5", physical home button). She was running it on Telus but she bought it second-hand a few weeks ago so I assume it was a Bell or Virgin model.
Anyway I could see from afar that it was most definitely still running Gingerbread, and I wondered why it hadn't gotten the ICS update. I asked if I could see the phone and I went to the About screen - it's running 2.3.6, and the build number says Super ROM. Then I looked in her app drawer and saw Superuser. She is not the type who knows how to root a phone or would even want to, so the likely explanation is that the seller had installed a custom ROM and neglected to revert it before sale.
I've never owned an i9100... If she were to ask for help returning it to stock, would the simplest way just be to flash the Bell ICS ROM using Odin? Are there any precautions I'd need to take in case something the last owner had installed would be incompatible with the flash?
Create a backup and flash via odin the new jellybean leak
aandrewalv said:
Create a backup and flash via odin the new jellybean leak
Click to expand...
Click to collapse
+1 or not wait for official jellybean for her phone and flash that...no point in upgrading to ics.
Sent from my GT-I9100 using xda premium
vanisleryan said:
+1 or not wait for official jellybean for her phone and flash that...no point in upgrading to ics.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
To be clear, she is a non power user. The ideal ROM for her is whatever would've been on there by now if it had never been hacked. So I believe that'd be ICS.
Sent from my Galaxy Nexus using Tapatalk 2
cmstlist said:
To be clear, she is a non power user. The ideal ROM for her is whatever would've been on there by now if it had never been hacked. So I believe that'd be ICS.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Just flash the ics of bell version since shes not a power user i did the same for wife shes has no intentions of using any custom roms for her just basic use
and i assume you know where too get that and yes flash in odin the stock version either from here you can get it or samfilmware ics version for 19100m
cheers
Thanks!
Actually I should add... The SuperROM she had on there said the device was i9100G. Is it possible that's just because it's what it says in the ROM, and it's still really an i9100m? Cause now I see they have different processors...
Sent from my Galaxy Nexus using Tapatalk 2
Hey. You better first make sure that the Galaxy S unlock tool isn't there, otherwise that's how the seller sim-unlocked the phone. Putting it on ics may lock it back up but you can unlock it again. If you move it to jellybean though, the unlock tool doesn't work yet. Ics is good enough for her.
Sent from my GT-I9100 using xda app-developers app
jeffrohurt said:
Hey. You better first make sure that the Galaxy S unlock tool isn't there, otherwise that's how the seller sim-unlocked the phone. Putting it on ics may lock it back up but you can unlock it again. If you move it to jellybean though, the unlock tool doesn't work yet. Ics is good enough for her.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Hey I'm also looking to update my phone and I'm sort of in the same situation as this girl. I bought my phone second hand and found out later that it was rooted and has CyanogenMod 7.1 on it. My model is the I9100 and my provider is Telus. I was looking to update it to CM10, but one of my concerns is that it might get locked again and I won't be able to use my phone on Telus. Should I just settle for CM9? Will it for sure get locked again? I'm a noob.
jeffrohurt said:
Hey. You better first make sure that the Galaxy S unlock tool isn't there, otherwise that's how the seller sim-unlocked the phone. Putting it on ics may lock it back up but you can unlock it again. If you move it to jellybean though, the unlock tool doesn't work yet. Ics is good enough for her.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Presumably if it's genuinely an i9100G and not m (I'm not sure, as I only saw the phone once), it wasn't from a Canadian carrier. In which case who knows how it was unlocked.
Sent from my Galaxy Nexus using Tapatalk 2

[Q] Galaxy SII i777 Custom ROM, lose unlock?

Hi guys
I'm planning to buy a SII from AT&T's (i777) as I searched and is the SII version I like the most. I'm in Colombia, southamerica and I'll buy a factory unlocked cellphone but I want to know if there's a problem with flashing a ROM like Cyanogenmod, can the phone get locked to AT&T's SiM cards or something like that??
Thanks in advance
cristianpark said:
Hi guys
I'm planning to buy a SII from AT&T's (i777) as I searched and is the SII version I like the most. I'm in Colombia, southamerica and I'll buy a factory unlocked cellphone but I want to know if there's a problem with flashing a ROM like Cyanogenmod, can the phone get locked to AT&T's SiM cards or something like that??
Thanks in advance
Click to expand...
Click to collapse
If it's unlocked it'll stay unlocked until locked again :good: regardless of roms you flash. In other words, you'll be all set. Buy the phone, flash cyanogenmod and call it a day! Welcome to the forums
jthatch12 said:
If it's unlocked it'll stay unlocked until locked again :good: regardless of roms you flash. In other words, you'll be all set. Buy the phone, flash cyanogenmod and call it a day! Welcome to the forums
Click to expand...
Click to collapse
Shostock3 is known to lose sim unlock.
dsmboost said:
Shostock3 is known to lose sim unlock.
Click to expand...
Click to collapse
That's why I want to be sure, I never bought any operator locked phone and less from other country operator, I don't know how does it work with this phone since is a variation from AT&T, it's not an international version sim locked. You know if this phone can come unlocked from factory indeed or if is unlocked by any code instead??, for me is very important to be 100% sure since I'm out of US, want the phone and customization options as I don't like touch wiz that much
Thanks for your replies
Man, is not hard to unlock this phone.
You can unlock it by code BUT no one uses codes.
We do use some app from android store.
Check Galaxsim. There are others.
Go for it!
Sent from my SGH-I777 using xda app-developers app
RatusNatus said:
Man, is not hard to unlock this phone.
You can unlock it by code BUT no one uses codes.
We do use some app from android store.
Check Galaxsim. There are others.
Go for it!
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
I thought most people used codes. Ask att and bam you have it
Sent from my GS4 running CM11 Kandy Kane
122ninjas said:
I thought most people used codes. Ask att and bam you have it
Sent from my GS4 running CM11 Kandy Kane
Click to expand...
Click to collapse
Just root the phone when it is running stock ROM and use sgs unlock free as well without telling evil at&t anything!
Cheers,
Charlie
Sent from my SGH-I777 using Tapatalk 2

[Q] Stripping Carrier for rom?

This is probably a stupid question but hey, can't hurt to get some input.
I have recently found myself in possession of an AT&T Galaxy Mega. I have T-Mobile as my carrier so have no intention of using the built in 4G from AT&T. Can I flash a T Mobile rom and baseband to it? I assume this will brick it and I am better off just leaving it be and using it as a plain wifi-only tablet but want to verify with the experts.
I am no novice to flashing/roming and the occasional brick recovery
Sorry, but you can't flash ANY rom to the ATT Mega. No one has been able to unlock the bootloader.
But, I'm sure, if you search, you will find folks are using a t-mobile sim in the ATT version.
Sent from my SAMSUNG-SGH-I527 using xda app-developers app
dparrothead1 said:
Sorry, but you can't flash ANY rom to the ATT Mega. No one has been able to unlock the bootloader.
But, I'm sure, if you search, you will find folks are using a t-mobile sim in the ATT version.
Sent from my SAMSUNG-SGH-I527 using xda app-developers app
Click to expand...
Click to collapse
Yeah, was hoping a stock rom from another carrier wouldn't need an unlocked loader. Ah well,, am rooted and just waiting for the official 4.4 then.
Thanks for the input!

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