Database Users

Problem unlocking vibrant

Hey I recently got a vibrant and have been trying tonged it unlocked. I sent the phone into samsung for a factory restore. When I got the phone back and tried to use the galaxy s unluckier and it would not give me a code. The application would return with "are you sure this is a galaxy s phone?". I rooted the phone and tried again with same result. I went on ebay and paid for an unlock code and it didn't work. I had the guy recheck the code and when he tried again the same code came back so it must be the correct code for my phone. I tried doing the i9000 hack that requires changing the data inside nv_data.bin to make the unlock code all0's. That didn't work either. Is there any reason the paid unlock code would not work if it was the correct code for my iemi? Is there anything I can do?

Laaf2005 said:
Hey I recently got a vibrant and have been trying tonged it unlocked. I sent the phone into samsung for a factory restore. When I got the phone back and tried to use the galaxy s unluckier and it would not give me a code. The application would return with "are you sure this is a galaxy s phone?". I rooted the phone and tried again with same result. I went on ebay and paid for an unlock code and it didn't work. I had the guy recheck the code and when he tried again the same code came back so it must be the correct code for my phone. I tried doing the i9000 hack that requires changing the data inside nv_data.bin to make the unlock code all0's. That didn't work either. Is there any reason the paid unlock code would not work if it was the correct code for my iemi? Is there anything I can do?
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Are you on Froyo?

No I have not updated to froyo.
Sent from my X10a using XDA App

Omg, dude you have me freaking out over here. My Vibrant comes back from Samsung (where they restored it) on Monday! I don't even live in the US so I don't have many options. Please let me know if you get it figured out.
Edit: Wait a second, I think of heard about this problem before. If memory serves me, you have to flash it to another firmware (downgrade) for you to be able to unlock it. Can't recall which one though... run a search on here.
Here it is, try this post 107: http://forum.xda-developers.com/showthread.php?t=771158&page=11

I'm having errors also like yours, but you have already tried a code but i haven't cause i can't obtain my code. i'll just tell t mobile to give me the code.

vapotrini said:
Omg, dude you have me freaking out over here. My Vibrant comes back from Samsung (where they restored it) on Monday! I don't even live in the US so I don't have many options. Please let me know if you get it figured out.[/QUOTE
Sorry to worry you. I dont know what they did, but the codes are no longer stored in the nv_data.bin file and where the unlock code should be its all F's. From what I read that happens when you update to froyo, but I never did and I verified the phone was not on froyo. So I went ahead and paid for the unlock code and when I got it and tried it, it sadly did not work. I thought it was maybe the incorrect code so I had the guy check it again and he got the same code back. He is going to credit me back what I paid, but I am affraid to try from someone else and get the same code. I am hoping someone can shed some light on a possible fix, I have tried flashing to various 2.1 releases and trying the code but it didnt work.
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Laaf2005 said:
vapotrini said:
Omg, dude you have me freaking out over here. My Vibrant comes back from Samsung (where they restored it) on Monday! I don't even live in the US so I don't have many options. Please let me know if you get it figured out.[/QUOTE
Sorry to worry you. I dont know what they did, but the codes are no longer stored in the nv_data.bin file and where the unlock code should be its all F's. From what I read that happens when you update to froyo, but I never did and I verified the phone was not on froyo. So I went ahead and paid for the unlock code and when I got it and tried it, it sadly did not work. I thought it was maybe the incorrect code so I had the guy check it again and he got the same code back. He is going to credit me back what I paid, but I am affraid to try from someone else and get the same code. I am hoping someone can shed some light on a possible fix, I have tried flashing to various 2.1 releases and trying the code but it didnt work.
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Try the link that I posted above.
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Click to collapse

Yes I tried that method already. In fact I spent an entire day trying to get it to work. Every time it says network lock unsuccessful and doesnt unlock my phone.
Is that method suppose to work because I could never get it to. I followed the directions perfectly with no errors so i dont know. maybe I am using the wrong firmware, but since its posted in the i9000 forum I am guessing most of them use firmware for that phone. I have tried the original firmware, the one that came after that, and the very newest one. I think there were a couple in between.
Could anyone send me a good nv_data.bin, maybe I can inject my code into it and get it to work.

Laaf2005 said:
Yes I tried that method already. In fact I spent an entire day trying to get it to work. Every time it says network lock unsuccessful and doesnt unlock my phone.
Is that method suppose to work because I could never get it to. I followed the directions perfectly with no errors so i dont know. maybe I am using the wrong firmware, but since its posted in the i9000 forum I am guessing most of them use firmware for that phone. I have tried the original firmware, the one that came after that, and the very newest one. I think there were a couple in between.
Could anyone send me a good nv_data.bin, maybe I can inject my code into it and get it to work.
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Did you manage to get it working? I would have sent you the nv_data.bin but I haven't received my phone as yet.
Just so I understand, did you ever have this phone unlocked? I mean before you sent it to Samsung, was it unlocked?

No I didn't get it working and it has never been unlocked
Sent from my X10a using XDA App

same thing for me except I never sent mine into Samsung, still on JI6 firmware and never flashed it with another rom...but the application says, no codes found
I recovered and there's a nv file there but after using 0xHex, I get FFFFFFFF and a bunch of numbers

Laaf2005 said:
Yes I tried that method already. In fact I spent an entire day trying to get it to work. Every time it says network lock unsuccessful and doesnt unlock my phone.
Is that method suppose to work because I could never get it to. I followed the directions perfectly with no errors so i dont know. maybe I am using the wrong firmware, but since its posted in the i9000 forum I am guessing most of them use firmware for that phone. I have tried the original firmware, the one that came after that, and the very newest one. I think there were a couple in between.
Could anyone send me a good nv_data.bin, maybe I can inject my code into it and get it to work.
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Click to collapse
i am having the same exact problems as u with my vibrant...i`ve tried everything the last 3 days and nothing...my nv_data.bin shows 0kb so if anyone could send me a good nv_data.bin also i would appreciate that....if it still doesnt work i will have to sell my phone because i have att thats why i am needing to unlock it

If you guys don't get anyone to send it, just send me a PM on Monday and i'll be glad to help.
I don't think I'm gonna have any problems as my phone was unlocked before. And I have the unlock code for it. In my haste, I misread and thought Laaf's phone was unlocked then came back from Samsung locked. Then he couldn't re-unlock it. My bad...

I had the same problem with my phone. I used this method:
Step 1
Punch this code into the dialer
*7465625*638*#
Step 2
Lock it to the MCC of the carrier you want to use.
http://en.wikipedia.org/wiki/Mobile_Network_Code
Here's a list
I think you need to flash to stock use to use this dialer code, I'm on Froyo and I can't use that code.
Good Luck. PM me if you need more help.

I don't think a nv_data.bin from someone else will do you any good, I am sure it would be their code , but I may be wrong ...
The problem is, way back , before you ever flashed any new rom or update, many threads stated, make a backup copy of your nv_data.bin, and you can restore it whenever you need it ...
I have flashed many many many custom roms and always restoring my phones original nv_data.bin allowed me to generate codes(I have unlocked it but did it just for testing purposes), and no matter what rom I flashed after restoring it always generates my same code.
soooo that being said, if you do not have your nv_data.bin, there are some hex edits you can do to the one with the F's in it, or you call tmo for the unlock code.
There are many threads on the subject.

Laaf2005 said:
Hey I recently got a vibrant and have been trying tonged it unlocked. I sent the phone into samsung for a factory restore. When I got the phone back and tried to use the galaxy s unluckier and it would not give me a code. The application would return with "are you sure this is a galaxy s phone?". I rooted the phone and tried again with same result. I went on ebay and paid for an unlock code and it didn't work. I had the guy recheck the code and when he tried again the same code came back so it must be the correct code for my phone. I tried doing the i9000 hack that requires changing the data inside nv_data.bin to make the unlock code all0's. That didn't work either. Is there any reason the paid unlock code would not work if it was the correct code for my iemi? Is there anything I can do?
Click to expand...
Click to collapse
Are you running JI6? Ive heard the sgs unlocker app will not work once youve updated. At least not so far.
Sent from my SGH-T959 using XDA App

I bought my phone with no contract so I just requested my unlock code from TMO.
Is a non-TMO sim card required for the unlock?

I got it unlocked but now the imei is wrong. Gotta figure out how to fix it. No backup of nv_data.bin so may be out of luck.
Sent from my SGH-T959 using XDA App

Laaf2005 said:
I got it unlocked but now the imei is wrong. Gotta figure out how to fix it. No backup of nv_data.bin so may be out of luck.
Sent from my SGH-T959 using XDA App
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Click to collapse
Why do you need your IMEI if you're already unlocked?
Sent from my SGH-T959 using XDA App

iynfynity said:
Why do you need your IMEI if you're already unlocked?
Sent from my SGH-T959 using XDA App
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Click to collapse
Just because...
no real reason since it works now, but maybe in the future i might need my original imei on the phone.

Unlocking Tmo Vibrant

June 2011 RE-EDIT... Use the instructions here or here to unlock.
EDIT: SIM-Lock on JI6 has been solved for me with helroz's repair_nv_data.zip, read further along...
Page 11, Post 103 has a good copy of the instructions (but read the whole thread)
Also, heres a link to the corresponding thread in the Captivate forums
Can someone who has had Tmobile US for at least 40 days put a request in for an unlock code for my Vibrant? I only have ATT and no friends with Tmo. The Tmobile unlock team already refused my request. You would just need to call Customer Service, ask for the unlock team. I tried all the solutions in the forums - I have a messed up nv_data (bought it on craigslist). Shoot me a PM if your willing to help. Thanks in advance.

how many days since you have your vibrant?
Sent from my SGH-T959 using XDA App

I bought it 2 days ago from a guy on craigslist

There is an apk you can get called sgs unlock and it will give you the unlock code

the sgs unlocker doesn't work if the vibrant's had the JI6 update flashed or any other custom ROMs in it.

I'm also trying to unlock my JI6 updated vibrant. I was a dumbass and didn't unlock it when it was on JFD.
I paid cellunlocker.net for a code, but apparently it takes up to 3 days to get the code.

Yup,it had ji6 when I got it, and tmo won't give me the code cause I'm not their customer
And abaybas, please let me know if the code you get works

In this case, would you be able to unlock it if you flash your phone with JFD stock ROM then flash it back to JI6?

Nope. I odin'd back to stock. Ive tried the fixes. I just need someone to contact tmo for me

Ill do it. Whats the imei on the phone? it can take up to 72hrs but most times when I call its less.

No need! Just got it unlocked with a file that helroz sent me
Repeat: You can unlock a JI6 flashed phone using a file that changes the SIM unlock code (I was running bionix fusion when i did it)
Someone please work with him to turn it into an app if thats possible... its just a couple bat files and a jar that edit the files i believe
Thanks so much french dude (helroz)

wow can't believe you can do that in JI6 update, cuz i know about one unlock method that erases your phone's IMEI number and unlocks it permanently but thats questionable to be.

he sent me a repair_nv_data.zip and it fixed my nv_data and maintained the imei thats listed under my battery

mhseraph said:
No need! Just got it unlocked with a file that helroz sent me
Repeat: You can unlock a JI6 flashed phone using a file that changes the SIM unlock code (I was running bionix fusion when i did it)
Someone please work with him to turn it into an app if thats possible... its just a couple bat files and a jar that edit the files i believe
Thanks so much french dude (helroz)
Click to expand...
Click to collapse
Can you post that file and and the steps you took to recover here? I'm sure someone in the same situation will find it valuable.

nhatduongchi said:
Can you post that file and and the steps you took to recover here? I'm sure someone in the same situation will find it valuable.
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Click to collapse
I am actually in the same situation. I cant get mine unlocked using the app because it doesnt give me an unlock code and just says 'are you sure this is a galaxy s phone?'. I also tried paying for a code and the code did not work, the guy who did it also retried a second time and the code was the same, so I dont know whats up with that. My IMEI is the same as whats on my original box. I tried hacking the nv_data.bin myself using the guide posted somewhere in the i9000 thread. If someone could send me that fix I would be very grateful.

Laaf2005 said:
I am actually in the same situation. I cant get mine unlocked using the app because it doesnt give me an unlock code and just says 'are you sure this is a galaxy s phone?'. I also tried paying for a code and the code did not work, the guy who did it also retried a second time and the code was the same, so I dont know whats up with that. My IMEI is the same as whats on my original box. I tried hacking the nv_data.bin myself using the guide posted somewhere in the i9000 thread. If someone could send me that fix I would be very grateful.
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why don't you try calling t-mobile and get your code?
the sgs unlocker won't work to me too. my only chance left is the code from t-mobile.

iynfynity said:
why don't you try calling t-mobile and get your code?
the sgs unlocker won't work to me too. my only chance left is the code from t-mobile.
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Click to collapse
Dont have tmobile, thats why i want to unlock it to begin with. otherwise, i cant use the phone. i have at&t.

nhatduongchi said:
Can you post that file and and the steps you took to recover here? I'm sure someone in the same situation will find it valuable.
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Click to collapse
+1, would be greatly beneficial

try lockpop.com

iynfynity said:
try lockpop.com
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Click to collapse
I would rather try this method. I'm not paying again for a code that may not work. I already paid $20 to swiftunlocks and the code didn't work. I got this phone 2 weeks ago and I still haven't been abke to use it.
Sent from my X10a using XDA App

[Q] UNLOCKING SAMSUNG galaxy S

I have a Samsung Vibrant and its asking for a sim network unlock pin, how do I unlock it?
Thanks

There are so many unlock threads in this forum, search for one.
There is a sgs unlock app which works for some people and better with root. There is also a windows based java tool.

mbison83 said:
I have android 2.1-update1 on my vibrant and this app worked for me:
http://www.appbrain.com/app/galaxy-s-unlock/com.helroz.galaxysunlock
I love this phone
Click to expand...
Click to collapse
10char????

know of any windows based tools that I can download?

I can't get the link right now but look for a thread that involves editing your nv_ files. It's easy and worked for me.
You can also call tmob and ask for an unlock code.

http://forum.xda-developers.com/showthread.php?t=761045

Binary100100 said:
http://forum.xda-developers.com/showthread.php?t=761045
Click to expand...
Click to collapse
Haven't used this method myself

pvspencer22 said:
There are so many unlock threads in this forum, search for one.
There is a sgs unlock app which works for some people and better with root. There is also a windows based java tool.
Click to expand...
Click to collapse
Thr sgs unlock did not work for my vibrant, but thr galaxy_s unlock in the market worked like a gem !
Sent from my SGH-T959 using XDA App

galaxy s unlock is based off of the original procedure by hellroz. Keep those EFS backups safe!

[Q] How to carrier unlock already rooted Bravo

I was able to easily root my Bravo using SuperOneClick. However when I insert a T-Mobile Sim, It is asking me for a "Sim Network unlock PIN". I assumed it is still carrier lock to AT&T. Is there a easy way do a carrier unlock??
I know is rooted. I get the "#" prompt after issuing an su command.
PLease help.

If i have time ill upload my tmobile rom in next couple days
Might work
Sent from my MB520 using XDA App

ler123 said:
I was able to easily root my Bravo using SuperOneClick. However when I insert a T-Mobile Sim, It is asking me for a "Sim Network unlock PIN". I assumed it is still carrier lock to AT&T. Is there a easy way do a carrier unlock??
I know is rooted. I get the "#" prompt after issuing an su command.
PLease help.
Click to expand...
Click to collapse
forum.motofan.ru/index.php?showtopic=178854
It's russian forum about motorola devices, there you can get SIM unlock code. If you have a troubles with translation, send me yours bravo IMEI by PM and i return it with unlock code...

alexey_tolstyh said:
forum.motofan.ru/index.php?showtopic=178854
It's russian forum about motorola devices, there you can get SIM unlock code. If you have a troubles with translation, send me yours bravo IMEI by PM and i return it with unlock code...
Click to expand...
Click to collapse
But is it for free? Can we unlock our bravos for free?

josuearisty said:
But is it for free? Can we unlock our bravos for free?
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Click to collapse
Yes, it's absolutely free. You only needs register on forum, then press yellow button "Получить Unlock code" on bottom (from left side) any forum topic and enter in open window your phone model, carrier and IMEI.

Thanks, let me try it. I will let you know.

alexey_tolstyh said:
Yes, it's absolutely free. You only needs register on forum, then press yellow button "Получить Unlock code" on bottom (from left side) any forum topic and enter in open window your phone model, carrier and IMEI.
Click to expand...
Click to collapse
If I am having any problem, I'll send you a PM!!

this is a dream come true for me...

slowcurve said:
this is a dream come true for me...
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Click to collapse
Did you do it?
I'll send my IMEI today.
Lets see how this works!!
EDIT: Worked for me, just took some hours, I think less than 2.
Thats awsome, just wrote my IMEI and nothing else.
Recommended

My Bravo is not locked ?
My AT&T Bravo does not seem to be carrier locked.
i tried a non-US sim card and it connected to T-mobile network with roaming

alexey_tolstyh said:
forum.motofan.ru/index.php?showtopic=178854
It's russian forum about motorola devices, there you can get SIM unlock code. If you have a troubles with translation, send me yours bravo IMEI by PM and i return it with unlock code...
Click to expand...
Click to collapse
wor like a charm and free, i already bought code in other site and not find
Regards

no response
i followed the instructions. browser translate is a godsend lol. still haven't received any reply. how long is this supposed to take?

syllogyking said:
i followed the instructions. browser translate is a godsend lol. still haven't received any reply. how long is this supposed to take?
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Click to collapse
Well I recently sent my IMEI for another but I received nothing, I had to write to some of the moderator so that he sent me the code.
I have unlocked two bravos now, today I received the code for the other bravo I bought!

Easiest way to get your Sim unlock code
Your Sim unlock or subsidy code is made from the IMEI number on your phone. The most relyable codes come from the carrier that the phone belongs to. E.G. I took me 10 mins to get my subsidy code from AT&T, That includes my waiting and hold times. If they won't give it to you just tell them your going overseas for awhile and they'll be more willing to give it to you. If you found this helpful there's a thanks buttion below. Give it a push!

i just got mine unlocked from the russain forum, they work real fast , its awesome

hmmmmmmmmmmm

I tried the russain forum and I couldn't even get past the registration part. The Google Translator just came up with an error after error. I was getting so frustrated I just gave up for now.
To alexey_tolstyh : Did you get my PM I sent you?

My g/f called AT&T today and told them she bought the phone from someone that had an account with AT&T and that she needed an unlock code for it. The Rep. asked her for the IMEI number and then gave her the unlock code after about a minute. The call lasted about 7 minutes. Wow what a surprise.

If anyone needs a bravo unlocked just pm or email me. I have an account on the Russia forum and my google works. [email protected] i'll get you your code as soon as i get it.

Junkyardjames87 said:
If anyone needs a bravo unlocked just pm or email me. I have an account on the Russia forum and my google works. [email protected] i'll get you your code as soon as i get it.
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Click to collapse
Nice, I have unlocked two bravos there too.
motofan its a great site!!

I been scammed, lol Galaxy tab 10.1 gt-7500R

So, I was told it was unlocked but I had no way to confirm.... I had dealt with this guy before, so I was not too worried about it. I put in my telus sim and it says pin unlock code....
So, can I unlock/root/rom it... if I do not know what carrier it is locked to? Is there a way to find out?
Any links or suggestions appreciated. specific links appreciated.
I found an unlock code for $7, good enough
thx

That is what I paid on ebay
Sent from my GT-P7500 using xda app-developers app for my p7500r unlock code .... worked great

Mr.Kakarot said:
So, I was told it was unlocked but I had no way to confirm.... I had dealt with this guy before, so I was not too worried about it. I put in my telus sim and it says pin unlock code....
So, can I unlock/root/rom it... if I do not know what carrier it is locked to? Is there a way to find out?
Any links or suggestions appreciated. specific links appreciated.
I found an unlock code for $7, good enough
thx
Click to expand...
Click to collapse
Don't matter who it used to be locked to, get an online retailer to supply an unlock code (you need the imea), boom your done.
Unlocking / root is different. Basically unlocking refers to unlocking the bootloader of the ROM (nothing to do with the sim card), and rooting allows you root access to the file system, kinda like being an admin on a windows computer, you have the ability to edit / replace (an possibly F*** up) system files. There are plenty of great write ups that explain this stuf waaaaaay further but that is the gist of it.
Cheers,
Sent from my GT-P7510 using Tapatalk 2

I'm sure the free tool on the play store is able to unlock the tab providing you're rooted, someone put a post up on xda about it, just have a search for it.
Swyped from my finger to your face, on my Samsung Galaxy Note.