unlock S2 - Galaxy S II Q&A, Help & Troubleshooting

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...
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tried Play Store?

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...
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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...
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BOOOOM. YEEEAH. Also works with 3 mobile!

how to network unlock galaxy 2

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?
Click to expand...
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
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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?
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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

Running on ICS and looking to Unlock!

Is there anyway I can unlock my phone so it can be used for any carrier if I'm 4.0.4 ICS? I found this link and I'm not sure if it works for my OS: http://www.addictivetips.com/mobile/how-to-sim-unlock-samsung-galaxy-s-for-free-without-code/ Can anyone who has unlocked their phones tell me a working unlocking tool?
Shiv4m said:
Is there anyway I can unlock my phone so it can be used for any carrier if I'm 4.0.4 ICS? I found this link and I'm not sure if it works for my OS: http://www.addictivetips.com/mobile/how-to-sim-unlock-samsung-galaxy-s-for-free-without-code/ Can anyone who has unlocked their phones tell me a working unlocking tool?
Click to expand...
Click to collapse
hi, try this app from the play store: https://play.google.com/store/apps/...sMSwyLDEsImNvbS5oZWxyb3ouZ2FsYXh5c3VubG9jayJd
"Sim unlock Galaxy S, Galaxy S II and his Variants (Vibrant, Captivate), Galaxy Tab and Note."
PS. MAKE SURE you read all the information.
I personally use this one: https://play.google.com/store/apps/details?id=com.DaGentooBoy.SGSUnlockPro
If you sim unlock it, it should be fully unlocked no matter which Android version you're using.
Also try to delete tracking id from url, if you care to.
Shiv4m said:
Is there anyway I can unlock my phone so it can be used for any carrier if I'm 4.0.4 ICS? I found this link and I'm not sure if it works for my OS: http://www.addictivetips.com/mobile/how-to-sim-unlock-samsung-galaxy-s-for-free-without-code/ Can anyone who has unlocked their phones tell me a working unlocking tool?
Click to expand...
Click to collapse
Tmobile code was useless and could not unlock for me (even their techies could not)...but the link below did work for me
http://forum.xda-developers.com/showthread.php?t=760929
I used the app from helroz to unlock my vibrant and my cappy. It worked liked a charm. I highly recommend it.
sent from the depths of helly bean
I finally unlocked my Vibrant running on ICS. Unfortunately I can't tell if I really unlocked it or not because I don't have a different SIM...
samsgun357 said:
I used the app from helroz to unlock my vibrant and my cappy. It worked liked a charm. I highly recommend it.
sent from the depths of helly bean
Click to expand...
Click to collapse
This worked for me on JB (Helly Bean)!!!

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!
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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
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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

Sim locked now

Installed new build of cm 11 and now my sim is locked i cant get it unlocked using any software can any please help me out i puzzled
clip4life said:
Installed new build of cm 11 and now my sim is locked i cant get it unlocked using any software can any please help me out i puzzled
Click to expand...
Click to collapse
Try GalaxSim Unlock from Play Store. It was helpful for my galaxy s2
clip4life said:
Installed new build of cm 11 and now my sim is locked i cant get it unlocked using any software can any please help me out i puzzled
Click to expand...
Click to collapse
Do you have your previous backup? You completely wiped the phone or? No EFS backup?
As anlini suggested GalaxSIM Unlock should unblock it and also make a backup of needed files, but should prevent the need of similar situations (unblocking should survive on flash/wipe/etc).
DL from here: http://forum.xda-developers.com/showthread.php?t=1846451
and thank the Dev.

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