yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Themes and Apps] gavgazza:
tried both ,,galaxy s2 sim unlock just says not worked ,,,an the galaxy s unlock just go's blank then roboots an nowt happen's

can anyone help me plz .

thanks gav
[Galaxy S II Themes and Apps] gavgazza:
eed help unlocking my samsung galaxy sII

Hi ya

My Phone is on t-mobile but want it unlocking

iv rooted my phone an got superuser an treid galaxy s2 sim unlock an just comes with a code that dont work ,,also got galaxy s unlock this comes up with a mad code an when i go to step 2 it just go's blank screen an roboots ..

help me plz im stuck ...
[Galaxy S II Themes and Apps] 392mhz:
Anybody tried this with success on FW 1.5 with stock Android 4.0.3 LPS ?

Or is there any other method for the above?
[Galaxy S II Themes and Apps] aesedai:
Great Work....

Works like a magic...

I'm a noob on this and all i need as an equipment is my eyes..

Thanks a lot
[Galaxy S II Themes and Apps] DaKiii:
worked fine for me, phone is unlocked, but after i put in the new simcard and unlocked it i experienced a battery drain of 50%...is this normal?
[Galaxy S II Themes and Apps] BorgCymru:
Ran the program Could not find unlock code :)

Do I need a SIM card in or something ?
[Galaxy S II Themes and Apps] graemeg:
Didnt work for me on stock ics lp7, just says sim unlock and unfreeze codes cannot be found.

Never mind, im still locked to 3 network for now.

Thanks anyway chainey fella, your work on samsungs has been absolutley fantastic.
[Galaxy S II Themes and Apps] AntonioTrindade:
In fact I was searching for a way to do this and I think I found it (haven't tried, though...)

To re-lock your phone, you need the NCC/MNC for the network you want to lock it to and the unlock code.

1. Use the dialer to enter this code: *7465625*628*#

2. Enter the NCC and MNC of the network you want it locked to

3. Enter the unlock code (called Control Key)

4. You're phone is locked!!!

In the case of Portuguese networks, NCC=268, MNC=06 -> TMN, MNC=01 -> Vodafone and MNC=03 -> Optimus (not really sure about this one).

However, if you kept a backup of the nv_data.bin file before unlocking, re-locking it will be a simple matter of restoring that backup.
[Galaxy S II Themes and Apps] bolert:
Tried Chainfire twice, no code found. Used Helroz and worked first time.

Was on O2 UK network, now using Tele2 in Russia.

Rooted using this thread - http://xdaforums.com/showthread.php?t=1321582

Is there any issues if phone is left rooted?

Thanks for all the threads and different ideas.
[Galaxy S II Themes and Apps] scuubee:
hello just a quick note!

Samsung Galaxy SII for T-mobil gives no known code/code not found. is there any ideas on where/how i might get the code with little out of pocket fees? Please note, I have no problem Donating what I can to help the ones that put this together...... Thanks Guys..... you do good work!!
[Galaxy S II Themes and Apps] bolert:
Try downloading the Herloz App instead, worked for me after no code found.

Good Luck
[Galaxy S II Themes and Apps] faddys123:
Does this work with the s3?
[Galaxy S II Themes and Apps] fferreyros:
You can try this Voodoo Galaxy S III SIM Unlock
[Galaxy S II Themes and Apps] jayrazor:
sim unlock

i live in uk and my phone is locked on vodafone ran this software it says 00000000 code. my other 3 network sim does not work on my fone.. plz guys i need help is there any other method to unlock it.:)
[Galaxy S II Themes and Apps] deklica:
Same for me, but with this tool I unlock my S2 (with Root Explorer copied nv_data.bin to pc, patched, and return to phone)...

Samsung Network/Sim Unlock Code Generator/Patcher

http://xdaforums.com/showthread.php?t=1360174

or for Android similar app

Galaxy_S Unlock (patch file, not finding unlock code like Chainfire app)

https://play.google.com/store/apps/details?id=com.helroz.galaxysunlock

Be careful, and before everything backup EFS folder, for example with this

http://xdaforums.com/showthread.php?t=1308546

:good:
[Galaxy S II Themes and Apps] mihaicp:
works like a charm! Now let's use take advantage of the unlimited internet plan the other operator offers!

Thank you!
[Galaxy S II Themes and Apps] dirtydbo:
unable to find code

Hi your app was unable to find the SIM unlock code for my Samsung galaxy s2 skyrocket. I was reading through reviews on the market and it appears it is common that the app doesny work for this model. I was hoping there is a fix or you may be able to help me unlock my phone.
[Galaxy S II Themes and Apps] ajaybnl:
Unlocked vodafone i9100t using this methord

My Galaxy S2 I9100T is on 2.3.5 , Vodafone Australia Locked.

I Did this:

1) Flashed PDA_CF-Root-SGS2_XX_XEO_LPQ-v5.3-CWM5.tar USING ODON to root it.

2) Edited nv_data.bin file:

- Installed Androzip Root Explorer

- Copied /efs/nv_data.bin to my computer (for editing/backups)

- Edited nv_data.bin, changed offset Hex 181469 from 01 (locked) to 00 (unlocked) with Hxd Hex Editor From http://mh-nexus.de/hxd/

- Copied modified nv_data.bin back to the /efs folder, deleted the existing nv_data.bin.md5 file

- Rebooted with my Airtel sim card, everything seems to work!

Thanks a lot for this post....
[Galaxy S II Themes and Apps] darkangel1:
My Galaxy S2 is Sim locked on Tmobile Austria. Unfortunately original ICS update is already flashed via Kies. Does this App also work on ICS? Hopefully awaiting some answers cause in 1 week i am going to travel abroad. So it really would be great if someone could give me a clue. Thanks in advance ;-)
[Galaxy S II Themes and Apps] DaKiii:
yes it works on ics, my phone was branded on hutchinson 3, but you need to read the manual carefully ;)
[Galaxy S II Themes and Apps] darkangel1:
Thanks for your reply :-) But which manual do you mean? Hope i can root my S2, I am a bit scared ;-)
[Galaxy S II Themes and Apps] Blue_Hornet:
Hi, I need help pls.

i have tried this method to unlock my phone but it doesn't work, nor does the second the method.

I have ice-cream 4.0.3 on my phone, kernal 3.0.15-I9100XWLP7-CL340913, it is locked to orange UK and the phone has been rooted. also i have taken it to 2 separate phone shops and neither of them can unlock the phone.....

Where do i go from here?
[Galaxy S II Themes and Apps] jmlnice:
Works like a charm

Job done in less one minute.

Thanks! :cool:
[Galaxy S II Themes and Apps] aggust:
DOESNT exist offset 181460

Hi, in my nv_data.bin of my sgs2 , doesn't exist the offset 181460, which one I have to look for? THANK YOU!
[Galaxy S II Themes and Apps] darkangel1:
I did everything as described, but I get an error "Could not find SIM-Unlock Cose" :(
[Galaxy S II Themes and Apps] gachana:
This does not work on T989. Also the Herulz system does not work.
[Galaxy S II Themes and Apps] ChiefRA:
great job Chainfire, my phone was unlocked succesfully with your software :D

Thanks.

(where the hell is the Thanks button?)
[Galaxy S II Themes and Apps] remorema:
hey mate, this app worked fine for me the first time. now that my main PBA as been replaced in samsung service repair center My phone is locked again. but this time the app says Could not find SIM-Unlock

I kept the IMEI so I guess it should work OK. is it anything to do with ICS? first time it worked was on gingerbread
[Galaxy S II Themes and Apps] blonely:
Hi, I'm trying to sim unlock a isw11sc which is a japan phone from kddi au.

I already rooted the phone. I search in the phone using Root Explorer but there is no nv_data.bin to be found. Can this app be use to unlock the phone?
[Galaxy S II Themes and Apps] jpdediego:
Didn't work for me :(

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy S II Themes and Apps] Poroto:
a bunch of people saying it worked while others say it did not work at all...

is there anyway to find out if it will work on my phone ? what info should i give you guys ?

thanks
[Galaxy S II Themes and Apps] jpdediego:
Why don't you try and see?

Then you come back and tell us how it went

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy S II Themes and Apps] swift2fly:
what's the difference between unlock and unfreeze? do i need to request both unlock and unfreeze numbers? i'm currently waiting for the app to give me the "unlock" code..hopefully.
[Galaxy S II Themes and Apps] dollar7:
I'm afraid that it doesn't work with SGSII CM9/CM10 :crying:

It was searching about 15 minutes and then "i don't find unlock code", or sth like that.

Is there any other way to unlock SGSII?
[Galaxy S II Themes and Apps] gohanSS:
it dosn't find any code also on my S2 white with ICS 4.0.3 OlloSMonster . I run it a few times but still no luck.
[Galaxy S II Themes and Apps] fgoyti:
Does this work on a rooted but still stock kernel/rom at 4.0.3 with Bell Canada?

I tried it and after about 20 min of major battery drain (Cpu going nuts) it froze my phone
[Galaxy S II Themes and Apps] fgoyti:
Update... Rebooted my phone, tries again and after 25 min it finished but with "code nor found"

I wonder if it might work better with a custom kernel like siyah?
[Galaxy S II Themes and Apps] MeMoM&aVirusTI:
Hi all ...ehm sorry but ...when i try to run the app ..it says it cannot get Super User access ..is my phone rooted ? ..The app asks ...

ehmm well as much as i know ..yes it is ...but iam not 100% sure

It is my belief that the Galaxy S2 series originally shipped with Gingerbread & re-released "updated with Ice Cream Sandwich"

so an app supposedly says that my device is rooted ...i thought that a device had to be rooted to do any kind of updating

is this good or bad ? ..has the manufacturer & carrier rooted the device ..in my case Virgin Mobile Canada

or is the app wrong ...or is the root finder app i installed wrong ??

Take care John
[Galaxy S II Themes and Apps] gohanSS:
Try with GalaxSim Unlock app, it is in the Galaxy SIII section
[Galaxy S II Themes and Apps] fgoyti:
I ended up getting Galaxy S Unlock and I think that worked. Haven't tried it but the dial pad code tells me it's unlocked. Thanks anyway though
[Galaxy S II Themes and Apps] NOMIOMI:
i have not do thing i m playing the games and reboot my sgs2 after reboot my mobile ask for the sim netwrok unlock code .

why my phone automatically locked???

the direct patch method work now my phone is unlock

but my question is still there that why my phone automatically lock ????

thanks for great software
[Galaxy S II Themes and Apps] metalchef:
gonna give this a shot on a client's sgs2 tomorrow. if all goes well, I **will** donate \m/
[Galaxy S II Themes and Apps] Cuzcosp:
nice work.

thanks.
[Galaxy S II Themes and Apps] Disco79:
Great work, will be trying this out soon.

Thanks!
[Galaxy S II Themes and Apps] JayMurda:
The app keeps crashing and giving me the "stop working" error everytime it hits 4/5 .... how can I fix this?

I am using the APP on a i727r Skyrocket SGS2.

Thanks!
[Galaxy S II Themes and Apps] deviatesaw:
This app is for the I9100. Not including US variants.
[Galaxy S II Themes and Apps] h3dshot:
I've recently bought a 3 month old sgs2, and i've tried all of the free unlocking apps and none seem to work :(

looks like i'm going to have to get shafted by o2 :'(
[Galaxy S II Themes and Apps] mann6004:
try thus one bro. IT worked for me http://xdaforums.com/showthread.php?t=1846451
[Galaxy S II Themes and Apps] serialger:
i have a galaxy s2 i9100 but in step 4 it said that the app stoped working. Is there any solution for that?

anyway great app, seems to work for a lot of people besides me :P

i forgot to say, i'm using cm10 nightly
[Galaxy S II Themes and Apps] mobileunlocked:
Never ever ever go directly to the network for the unlock code. Companies like ours exist because the code can be found quicker and cheaper.

I hate it when I see people say "You can only get the unlock code directly from a network"- so misinformed.
[Galaxy S II Themes and Apps] Mysterious-Rom:
just one word thanks ;)
[Galaxy S II Themes and Apps] skipjack10:
i9100p

hi, with this app i can unlock a sg2 i9100p, or this app is only for i9100 version?

thanks in advanced
[Galaxy S II Themes and Apps] ivangs2:
have you tried with the others app refered to this one in the market place??
[Galaxy S II Themes and Apps] pakhei123:
Good job guy =]
[Galaxy S II Themes and Apps] munnibhai:
in case things go wrong.. even the unfreeze code, can i reflash the phone to get its life back???

Edit: Ok so this is what happened, this app was unable to find unlock code of GT-i9100 4.0.3 on Movistar (Spain) and then i Installed GalaxySim Unlock app and it checked the details first, told me carrier code and within a minute unlocked it automatically.

I used the 2nd mentioned app before in another S2 (Vodafone - Spain 4.1.2) and i had to use Pro version to unlock it, thus paying 2 euros.

dont understand this :/
[Galaxy S II Themes and Apps] skipjack10:
with this app i can´t unlock because i never get a unlock code, i put original rom 2.3.6 and then 4.0.4 without success, but i find another app, and at this moment i have phone unlock.

thanks
[Galaxy S II Themes and Apps] Scatrix:
What application?

I have tried it, but it didn't find any code. :(

I am using JB 4.1.2 XWLSD and I am not using the newer version of sgs2. I bought this phone almost 2 years ago so that's for sure.
[Galaxy S II Themes and Apps] Ron-ski:
I also have an I9100P, which is on Android 4.03, and it didn't work for me either. After trying several things I paid for an unlock code (time v cost).
[Galaxy S II Themes and Apps] bodzik155:
Is there any other way if Galaxy S2 Sim Unlock doesn't work for me?
[Galaxy S II Themes and Apps] rubiks01:
You can use GalaxySim Unlock
[Galaxy S II Themes and Apps] HQuser:
couldnt find either freez code and unlock code, while phone is locked to tmobile, isnt working for me :( i tried unlocking with sim off and sim on the tray and still no luck, what can i do?
[Galaxy S II Themes and Apps] aftnoon2:
Try this app from Store: GalaSim Unlock https://play.google.com/store/apps/...xLDEwOSwiY29tLnNwb2NreS5nYWxheHNpbXVubG9jayJd

Fast, reliable. Look first if your device is supported...

My SGS2 couldn't be unlocked by Chainfire's and Helroz's apps; this one do the job in 2 seconds. It's worth the 3 €...which you pay only if the app considers your device unlockable.

Good luck!
[Galaxy S II Themes and Apps] fozzy169:
Awesome!!!

Rang T-Mobile today and asked them for the unlock code for my S2 since they had just upgraded me to an S4. The helpful lady advised that they get the codes from Samsung, it can take up to 20 days and it costs £20.00

To which I replied, it's ok thanks, I'll get it from the web, quick search and found this.

Worked first time - Thanks for the awesome app
[Galaxy S II Themes and Apps] noobK1user:
GT-I9100M

I've been trying this app since last night but app just just force closes.
[Galaxy S II Themes and Apps] jerryfreak:
chainfires app couldnt find the code, this worked for me, a bargain at $4
[Galaxy S II Themes and Apps] king_roach:
Good thinking. But I couldn't find "00 00 46 46" altogther. I do not have any 46 46 in my nv_data.bin file.

I went to the nearest FF 01 00 00 00 00 57 97 in the nearst line, assumed this might be it for my device, changed 01 to 00 and continued as described.

Nothing happened. Now I restored by backup efs just in case.

This didn't work for me. Help my Samgung Galaxy S2 GT-I9100p locked to Orange?
[Galaxy S II Themes and Apps] aftnoon2:
Maybe it's too late, but have you read my post and jerryfreak`s one just above?

Or maybe you think: "why to do simple if we can do it complicated?":D
[Galaxy S II Themes and Apps] protantric:
Worked fine for me. Just paid the little quantity and unlocked mine properly! Recommended :D
[Galaxy S II Themes and Apps] papasieg:
works on huawei g510-100 vodafone nl LOL
[Galaxy S II Themes and Apps] ll_zalim_ll:
Worked fine for me
[Galaxy S II Themes and Apps] trevsterx:
Wow ! I won't know if this has worked until I get home and try a different SIM but that was really quick to unlock my sgs2. I'll update later.
[Galaxy S II Themes and Apps] Chainfire:
Is your phone actually simlocked ?

If so, go to Odia's thread and do it manually ... cause the app can't find it :)
[Galaxy S II Themes and Apps] swatsbiz:
Checking now ... I got the phone from 3 ...
[Galaxy S II Themes and Apps] swatsbiz:
I can send you the nv_data.bin file if you want, but ... it calls out no problem. (tested with 2 separate Vodafone SIMS, and an O2/Tesco SIM)

3 UK provided me with an unlocked SGSII!!!

Anyone else got the same?
[Galaxy S II Themes and Apps] Chainfire:
Well then, I'm certainly not surprised it couldn't find an unlock code.

It seems so far only O2 actually bothers with SIM lock.
[Galaxy S II Themes and Apps] Lelahel:
Hi guys, my question is, that must root my phone to use this app? Only than I'll got the unlock code???
[Galaxy S II Themes and Apps] pulser_g2:
Yup, root it :)
[Galaxy S II Themes and Apps] Lelahel:
Thanks! I hope it's not a complicated thing?!
[Galaxy S II Themes and Apps] swatsbiz:
My Wife loves my phone so much, she's just got one too ... from 3 and it's not SIM-locked either - sweet!
[Galaxy S II Themes and Apps] Ditchmond:
So my Sony X10 kicked the bucket (won't charge, past warranty) and I'm currently in Hong Kong for a few days. I can pick up one of these bad boys for a 'decent' price, specially a SIM locked one.

What are my chanced I'll be able to unlock this? Obviously I'll need to root it first. Can this be done all without a SIM inside the actual phone, or will it bug me for a SIM before I can play with it?

Thanks once again to the XDA, everyone here rocks. Hopefully will be on my 3rd Android phone in the next day or two!
[Galaxy S II Themes and Apps] rmcs:
Any chance this apk will work on the Samsung Infuse by AT&T? I requested the unlock code from AT&T but was told it would take about 2 weeks to get it since it's a new model.
[Galaxy S II Themes and Apps] firenrescue:
Just Looking for Info

How hard would this be to make it work on other android phone types, like the HD2? Where is it looking for the unlock code? I am not a developer but just a tinker! Just asking and what a Great Job you did!!!!!:)
[Galaxy S II Themes and Apps] baghera1979:
this apk worked great on my cappy! thanks for helping me to unbind myself from at&t

edit: wrong thread---sorry
[Galaxy S II Themes and Apps] Arcane Majere:
:confused: Didn't work for my locked O2 phone :(
[Galaxy S II Themes and Apps] jameslfc5:
Didn't work for me either mate :/

Hopefully someone can tell us of a better guide, eg what sim needs to be in the phone at the time? the original or the one I want?
[Galaxy S II Themes and Apps] hshah:
Worked perfectly for my O2 phone. O2 do mine for free, but since I got my phone replaced I can't be bothered to do it all over again because O2 take like 2 weeks... this took 5 minutes.
[Galaxy S II Themes and Apps] shingers5:
Strange that as back in the day O2 were actually the only ones offering sim unlock phones on contract! Carphone warehouse are the champions of this now as even pay and go handsets come sim free :D
[Galaxy S II Themes and Apps] dlwnew:
I checked mine today and it is unlocked too
[Galaxy S II Themes and Apps] Rixsta:
Chainfire ...Everywhere I go your there making and developing great things..kernels ..apps ect ..

From the SGS 1 and now this ..

Just wanted to say Thank you .
[Galaxy S II Themes and Apps] netsky56:
Question :

Is this permanent? I mean does it go away after updating to a new firmware or anything else?

Thanks !
[Galaxy S II Themes and Apps] ref1ux:
Worked fine for my O2 SGSII last night, thanks Chainfire. I've donated you some Euros :)
[Galaxy S II Themes and Apps] trevsterx:
awesome. Just to confirmed worked a treat. Well worth the 2 quid and so so easy. Literally one click.

Thanks.
[Galaxy S II Themes and Apps] Youdoofus:
help please :D

This app gets to part 5 (at varying percentages) and force closes. Ive re-downloaded and reinstalled several times to no avail. Im running it on CM10 if that makes any difference, but ive also run it on the stock rom. Any suggestions would be awesome guys! Thanks in advance :)
[Galaxy S II Themes and Apps] Guibrosse:
Thx

First, a lot of thanks to Chainfire and Odia for this awesome work. :highfive:

It worked *almost* perfectly for me, so here is a feedback for those who might encounter the same tricky problems as me :

- Phone : GT-I9100 (obviously, but it may be good to repeat it)

- ROM : WLP7 (Android ICS 4.0.3)

- Kernel : Corresponding CF Root kernel (with CWM, superuser, etc)

The app gave me a number but at first it didn't work. When i entered it it said "unlock failure" (note that this is a translation from french, i don't know the actual message in english. Anyway, it seems this dialog box only know one error message)

After many tests, i found the solution in Odia's thread : my phone was actually locked² because i entered a false code twice before. (thx to my provider which gave me a false number...)

I then re-run the app to find the "unfreeze code"

When i entered this unfreeze code, the phone told me "unlock failure" again

But then i re-entered the SIM unlocking code and it worked !

So keep in mind this thing only know two sentences, and if the code generated by the app don't work, try to unfreeze it and don't pay attention to the failure message, the unfreezing actually works

Sorry for my bad english

And thx again to developers :good:

---------- Post added at 03:37 AM ---------- Previous post was at 03:29 AM ----------

I have read that it works better with an ICS rom and that JB is a bad choice. I don't know which android version CM10 corresponds to, but maybe it's the problem.

Try with an Android 4.0.3 (it worked for me).
[Galaxy S II Themes and Apps] Youdoofus:
I just tried it on a GB ROM and it now completes, but doesnt give me an unlock or unfreeze code :( do i need to run this with an active SIM from another carrier in it? I currently have an inactive SIM from an alt carrier in it

and i just tried it on an ICS ROM, same result
[Galaxy S II Themes and Apps] SpritHansi:
Hi!

Will this app work on Galaxy Young S6310N?
[Galaxy S II Themes and Apps] yuri.paes:
It crashed while trying to find unlock code

While trying to find out the password android reports the app has stopped. As recommended, I didn't touch the cellphone. I tried twice but didn't d work.

Reading other posts, this app is recommended by lots of people, and seems an easy solution - must thank the coders for that - to my network lock problem.

I am using a GT-i9100 w/ CM 10.1.3 RC2.

Appreciate any help.
[Galaxy S II Themes and Apps] Phone_evolution:
Does this work for the Galaxy Discover??
[Galaxy S II Themes and Apps] porse:
Works for me, thanks dude. I'm on chameleon 3.0.4 (4.1.2 JB)
[Galaxy S II Themes and Apps] TinyPop:
Can you help me unlock my samsung galaxy discover
[Galaxy S II Themes and Apps] MuMia:
I have the same problem in CM 11
[Galaxy S II Themes and Apps] helen2:
I have root my Samsung s2 and i run the program but after the "search time" no code found .I'm woundering if I must olso install other program after superus .

Thank's

Helen

:cool:
[Galaxy S II Themes and Apps] Virtrel:
I tried this solution and the code which was extracted dind't work.

Unlockcode: 69497429

Unfreezecode: 06424805

I extracted the hash from the nv_data.bin and got the following for the i9100:

b0 19 1c 52 7b f3 4b 56 09 b2 70 34 c9 d9 16 a3 9d ee cf 46
7d 3e 17 cf cd 81 6c ac d4 e0 25 fa a6 50 04 fd d1 7d 51 f8
7d 3e 17 cf cd 81 6c ac d4 e0 25 fa a6 50 04 fd d1 7d 51 f8
7d 3e 17 cf cd 81 6c ac d4 e0 25 fa a6 50 04 fd d1 7d 51 f8
7d 3e 17 cf cd 81 6c ac d4 e0 25 fa a6 50 04 fd d1 7d 51 f8

Ok number 2-5 we can ignore, cause it's 00000000

I tried to hash the first line with ighashgpu, but the software doesn't like my GPU :eek:

Can somebody help me, to figure this out?
[Galaxy S II Themes and Apps] helen2:
Wounderig if to somebody taht "way" was working.ATM I HAVE UNROOT MY SAMSUNG S2 ,before I was using 3-4 apk program but no one was able to unlock it maybe galaxy sim unlock (tell me tht is possibol to unlock it but neade to buy = pay for pro version) I prefer to be sure taht after will work so I like to get the pro version for free :D

If u will sort it out findeing another way let me know !

Take care

Helen

PS:I'm thinking to try this :

http://xdaforums.com/galaxy-s2/deve...wto-remove-network-lock-using-nvdata-t1369474