how to network unlock galaxy 2 - Galaxy S II Q&A, Help & Troubleshooting

just got a new galaxy 2 and was wondering if i can network unlock it, anyone any ideas?
thanks in advance

mrecko said:
just got a new galaxy 2 and was wondering if i can network unlock it, anyone any ideas?
thanks in advance
Click to expand...
Click to collapse
1st you need to root it ! go on "original android development" find the tutorial for rooting and do it
after you root you can go to android market and search for unlock sgs2 or just type "chainfire" and you gona see the application to unlock you phones for all networks

my android version is 2.3.5 will this still work?

mrecko said:
my android version is 2.3.5 will this still work?
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Click to collapse
it will work , just find the the root that is compatibility with yours version !
give us the build number ?? go to "about the phone" and i gona give you wich link root you should use ?

Need to unlock SGS 2 with ICS
my build is : IML74KXXPQ
Many thanks

rai555 said:
my build is : IML74KXXPQ
Many thanks
Click to expand...
Click to collapse
Not sure how to unlock SGS2, it already has ICS, could anybody advise ? Thanks

Are we talking sim unlock? If so search market for sim unlock and use the chinfire or helroz ones.
I had no luck with chainfires but the helroz one worked perfectly.
Mine was locked to orange.
Sent from my GT-I9100 using XDA

pahardie said:
Are we talking sim unlock? If so search market for sim unlock and use the chinfire or helroz ones.
I had no luck with chainfires but the helroz one worked perfectly.
Mine was locked to orange.
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
I believe device needs to be rooted first ? And yes - i need sim unlock

yes both those apps need root, but should defo do the sim unlock for you. worked for me

pahardie said:
yes both those apps need root, but should defo do the sim unlock for you. worked for me
Click to expand...
Click to collapse
It worked ! chainfire's failed but helroz did the job

and of course in this case you lose your warranty, right?

dimushor said:
and of course in this case you lose your warranty, right?
Click to expand...
Click to collapse
I'd say most of things we talking in this forum would affect the warranty

Get lost spammer.
Sent from my GT-I9100

Related

[Q] Any new update on sim unlock

I recently (08/08/11) got a locked UK Orange BVKG3, and wanted to know has there been any update on getting these phones unlocked?
It just seemed as soon as the first lot got these done everybody just stopped trying i'd really like to get some help on this and will be happy to help if i can.
p.s. im an absolute noob on phone tech, but have rooted the phone
If phone is rooted , after that it is very easy. Download sgs 2 app(dev is chainfire) from market. Follow the instruction, that's it. Works for me works for you.
Greetings
Sent from my GT-I9100 using XDA App
SupraN0va said:
If phone is rooted , after that it is very easy. Download sgs 2 app(dev is chainfire) from market. Follow the instruction, that's it. Works for me works for you.
Greetings
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
This app no longer works on the new secure SGS2 phones. I have tried with no luck
SupraN0va said:
If phone is rooted , after that it is very easy. Download sgs 2 app(dev is chainfire) from market. Follow the instruction, that's it. Works for me works for you.
Greetings
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
yeah i had installed virtous unity on my inspire 4g.. its rooted with s-off. but now i cant make a call... why is that?
I used an app called galaxy s unlock, worked on my canadian version galaxys s 11
pterry30 said:
I used an app called galaxy s unlock, worked on my canadian version galaxys s 11
Click to expand...
Click to collapse
When did you get you SGS2? Because it depends what model you have
I have a SGS2 from Bell and i try to unlock with the Chainfire app but it cant find my code, and when I try to get the code by the Odia´s method i don know how to fn the code.
Can someone help me, whe i see my HW its 1.0 so i dont know if that is why i cant use the Chainfire app
metalixir said:
I have a SGS2 from Bell and i try to unlock with the Chainfire app but it cant find my code, and when I try to get the code by the Odia´s method i don know how to fn the code.
Can someone help me, whe i see my HW its 1.0 so i dont know if that is why i cant use the Chainfire app
Click to expand...
Click to collapse
Galaxy s Unlock by helroz...works on all bell galaxy s ii's so far as far as i know..
unleashed12 said:
Galaxy s Unlock by helroz...works on all bell galaxy s ii's so far as far as i know..
Click to expand...
Click to collapse
Thanks man Now my phone is unlocked
unleashed12 said:
Galaxy s Unlock by helroz...works on all bell galaxy s ii's so far as far as i know..
Click to expand...
Click to collapse
YESSSSS !!!
Thanks for the advice. I am a very happy man
unleashed12 said:
Galaxy s Unlock by helroz...works on all bell galaxy s ii's so far as far as i know..
Click to expand...
Click to collapse
BOOOOM. YEEEAH. Also works with 3 mobile!

[Q] nv_data.bin

Hi There,
I'm getting a little stuck with IHASHGPU. I tried all the hashes in my nv_data.bin but unfortunately I don't have a compatible GPU.
I've extracted the nv_data.bin and have attached the file.
I have the unlock code from my network provider but it doesn't work and I think I need the unfreeze code now. Would someone be able to extract the unfreeze and unlock codes or provide a clean nv_data.bin for me? Either one would be greatly appreciated. I'm just restriced due to compatability issues.
Bevan
This thread might be of help.
MistahBungle said:
This thread might be of help.
Click to expand...
Click to collapse
Thanks mate. That's where I got all my info from. But because I don't have 10 posts I can't post in that thread for help.
Ahhhh. Hmmmm. OK.
What I'll do is post in that thread for you, and link to this post. Hopefully someone will have a look & maybe give you some options ?
Edit to add - Here's the post I made in the sim unlock thread.
bevo1982 said:
Thanks mate. That's where I got all my info from. But because I don't have 10 posts I can't post in that thread for help.
Click to expand...
Click to collapse
MistahBungle said:
This thread might be of help.
Click to expand...
Click to collapse
Since I can't post in that thread could anyone ask dertys_ to help me with my nv_data.bin, also would like to know what he does with it, since looks like has not much to do with Odia's method
Why dont you just use Chainfires free unlock app from the market.
https://market.android.com/details?...sImV1LmNoYWluZmlyZS5zZ3Myc2ltdW5sb2NrY29kZSJd
Some say that when you put in the code it says Code Incorrect but unlocks the phone anyway but Ive had the same message unlocking phones via IMEI unlock so wouldnt this be easier.Alot of people swear by it.
MistahBungle said:
Ahhhh. Hmmmm. OK.
What I'll do is post in that thread for you, and link to this post. Hopefully someone will have a look & maybe give you some options ?
Edit to add - Here's the post I made in the sim unlock thread.
Click to expand...
Click to collapse
I saw that one. I've hit the Thanks button for your help. Cheers.
App didn't work for me
cooza said:
Why dont you just use Chainfires free unlock app from the market.
https://market.android.com/details?...sImV1LmNoYWluZmlyZS5zZ3Myc2ltdW5sb2NrY29kZSJd
Some say that when you put in the code it says Code Incorrect but unlocks the phone anyway but Ive had the same message unlocking phones via IMEI unlock so wouldnt this be easier.Alot of people swear by it.
Click to expand...
Click to collapse
sadly for me the app didn't find a code for me, neither Helroz app or online services gsmliberty.net or mobilefreedom.net running out of options to unlock
cavaliere06 said:
sadly for me the app didn't find a code for me, neither Helroz app or online services gsmliberty.net or mobilefreedom.net running out of options to unlock
Click to expand...
Click to collapse
Helroz app doesn't give a unlock code it just does it just unlocks the phone.
Helroz didn't work for me
shadowofdarkness said:
Helroz app doesn't give a unlock code it just does it just unlocks the phone.
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Click to collapse
I know I was talking about the other app by chainfire.
The helroz app said it unlocked, and when you checked the status it appear as unlock, but when I put another SIM it said: Network lock at start and didn't gave any signal
cavaliere06 said:
Since I can't post in that thread could anyone ask dertys_ to help me with my nv_data.bin, also would like to know what he does with it, since looks like has not much to do with Odia's method
Click to expand...
Click to collapse
I PM'd him but he hasn't got back to me yet. Prob just keeping an eye on what comes through in that thread. Let me know if you have any luck!
cavaliere06 said:
sadly for me the app didn't find a code for me, neither Helroz app or online services gsmliberty.net or mobilefreedom.net running out of options to unlock
Click to expand...
Click to collapse
shadowofdarkness said:
Helroz app doesn't give a unlock code it just does it just unlocks the phone.
Click to expand...
Click to collapse
Holy crap it's unlocked! I never new there was another app. Tried Helroz app and it worked first go!
cavaliere06 said:
I know I was talking about the other app by chainfire.
The helroz app said it unlocked, and when you checked the status it appear as unlock, but when I put another SIM it said: Network lock at start and didn't gave any signal
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Click to collapse
I didn't get any prompts when I used it. I hit step 1 so it did the backup, there was a confirmation there. Then pressed step 2 and the screen went blank for a few seconds, the phone rebooted and all of a sudden it was unlocked.

[Q] how to unlock i777

lock before flashed [ROM][JB][4.1.2][23 Nov 2012][XXLSJ] JoelDroid S2 [2.0] with Hellraised.
nothing unlock programms doesn't works
return to the other rom-I do not want...
there are any thoughts?
What the hell did you say?
Phalanx7621 said:
What the hell did you say?
Click to expand...
Click to collapse
http://forum.xda-developers.com/attachment.php?attachmentid=1235160&d=1343820302
AlmasSD said:
http://forum.xda-developers.com/attachment.php?attachmentid=1235160&d=1343820302
Click to expand...
Click to collapse
thanks for linking an attachment and not explaining anything about what you need accomplished here....
please be as coherent as possible with your next reply...
AlmasSD said:
lock before flashed [ROM][JB][4.1.2][23 Nov 2012][XXLSJ] JoelDroid S2 [2.0] with Hellraised.
nothing unlock programms doesn't works
return to the other rom-I do not want...
there are any thoughts?
Click to expand...
Click to collapse
? ok do you want to know how to unlock sgh-i777. if yes then you must be rooted and just download apk called galaxysim unlock by spocky from play store it cost $2.50 and it works even if your on a custom rom hope that helps if thats you question
Unlock by Hellroz can only be accomplished on Gingerbread.
Downgrade, unlock, upgrade back.
Or use a paid app above.
close)
all right!
unlock JB roms-http://forum.xda-developers.com/showthread.php?t=1846451 and enjoy)

unlock sim for Straight Talk SGS2- SGH-S959G

I've purchased the Straight Talk (Tracfon) Samsung Galaxy S2 Model SGH-S959G. However, the sim is locked. Is there anyway that I can unlock it and also root the phone?
Please help me.
sharizan78 said:
I've purchased the Straight Talk (Tracfon) Samsung Galaxy S2 Model SGH-S959G. However, the sim is locked. Is there anyway that I can unlock it and also root the phone?
Please help me.
Click to expand...
Click to collapse
i have the same phone and want to root it too!
ill post here when i find out, im having a heck of a time trying to find out tho!
:silly:
unlock
sharizan78 said:
I've purchased the Straight Talk (Tracfon) Samsung Galaxy S2 Model SGH-S959G. However, the sim is locked. Is there anyway that I can unlock it and also root the phone?
Please help me.
Click to expand...
Click to collapse
Hello! Did you find a way how to unlock this phone? Thanks!
nazasja said:
Hello! Did you find a way how to unlock this phone? Thanks!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=33902328
So New Kernel == Unlock?
abidcastaneda said:
http://forum.xda-developers.com/showthread.php?p=33902328
Click to expand...
Click to collapse
That thread shows how to install a new kernel on the device, which is great. But does that mean it is also unlocked (besides rooted)?
Thanks
yaakovg said:
That thread shows how to install a new kernel on the device, which is great. But does that mean it is also unlocked (besides rooted)?
Thanks
Click to expand...
Click to collapse
Nope, there used to be an app to unlock it, downloaded it from google play store, but I think you can only find it here at xda developers now.
I think you need to Odin the i777 firmware to it before you can use the app to unlock.
http://forum.xda-developers.com/showthread.php?t=1982571
http://forum.xda-developers.com/showpost.php?p=38875830&postcount=565

unlock S2

my phone using 2.3.6 i upgruade to 4.1.2 using Odin I9100XXLSJ
so i lose SIM working
i already use galaxy sim unlock doesnt work
how can i unlock my phone??
this app work for me. Need ROOT !!!
http://forum.xda-developers.com/attachment.php?attachmentid=1638792&stc=1&d=1358007060
link not work
ACroOsS said:
link not work
Click to expand...
Click to collapse
tried Play Store?

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