[Q] Unlocked SGS2 GT I9100 Locked after Leaked Official JB Update - Galaxy S II Q&A, Help & Troubleshooting

Hi all,
I was used my phone since last april with multiple carriers.Last sunday i have updated my phone in to Official leaked JB. Since that update my phone locked and does not acceppt any of sim. I tried every method except GalaxySim. I know it wil be good solution, but i don't have electronic payment method. So i cant buy apps from Google Pay. I have my efs folder and i tried extract hashes and decrypt using Odiya's method, but it's not worked.
I tried different firmwares. Now i have backed to official ICS for my country(Sri Lanka). But phone is still network locked. I bought this phone from a seller and he told me he imported it from South Africa.
Please, if any of you can help me get my phone live again. I have nv_data.bin and can provide it anyone willing to help me. Thank you....
:laugh::laugh::laugh:

Unlucky.......cheapskate.
Next time do a bit of research before you flash anything.

Solved
I just able to unlocked using GalaxySim. I used credit card of friend of mine. Thanks all..
Nice work done by that developer..
:good::good::good::good::good::good:

Well done.
The developer is a nice guy.....hes even got a thread on here that allows members of xda to download and use his program for FREE.

Yeah.. He is excellent guy. I tried free one. Its not worked. Then i followed odiy's method and try to Brute force the cide. Its not worked. Finally i unlocked by using paid app. Now i'm on ICS official. If i tried again leaked JB, will my phone locked again.
Thanks lot for your immediate responses. I'm new to XDA. I am highly influenced by responses...
:beer:
Sent from my GT-I9100 using xda app-developers app

This solved this issue for the I777 board
http://db.tt/Vr82eITY
Enjoy
Sent from my SGH-I777 using Tapatalk 2

My problem is if i installed again leaked official JB update, will my phone locked again????
Sent from my GT-I9100 using xda app-developers app

dasunnavoda said:
My problem is if i installed again leaked official JB update, will my phone locked again????
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Use that app it will unlock it
Sent from my SGH-I777 using Tapatalk 2

This is Spockys thread
http://forum.xda-developers.com/showthread.php?p=30541172
This is what he says,it looks to me if you use the play app=you have to pay.If you use the app in his thread=free

Heres a quote I cant post in other reply

Related

Questions regarding updates in Europe (Sweden)

Hi everyone! I've been lurking a lot, but not registered until now.
I have been anxiously awaiting the ics update for my razr, but haven't gotten it yet. As I was checking my info on my phone I found that I only have 2.3.5.
Shouldn't I have gotten 2.3.6 by now to prepare for ics? I really want my ics but how will I ever get it if I don't even have 2.3.6?
If it helps, I live in Sweden and my operator is tele2/comviq.
If I search for updates it says it's up to date. What can I do?
Sent from my XT910 using xda-developers app
did you buy your phone used? maybe previous owner flashed with something weird?
Nope. It's bought brand new and I've updated once as far as I can remember. Still says 235 though.
Any idea? I'm so over it. I just want a version of ICS that works here in Sweden, any way really..
Sent from my XT910 using xda app-developers app
What version are you on? You can RSD an EMEA fastboot file to get the European updates, but there are probably better solutions if you don't want to mess with your phone :angel:
I'm on version 651.73.30.XT910.NonEFIGSRetail.en.EU .
Does that say anything to any of you guys..?
I'm fine with going the manual way of updating, as long as the version works as intended here in Sweden.
Although I do want the official release, not an earlier leak or a mod.
Yup, that's the latest version for the NonEFIGSRetail.en.EU, I'm on it as well (in Israel). There isn't an update to 2.3.6 for us
Not everyone in Sweden received 2.3.6, some was lucky updating to 2.3.6 (I was one of them) try to update via Motocast and see if there is anything there otherwise wait for the official ICS
Elez said:
Yup, that's the latest version for the NonEFIGSRetail.en.EU, I'm on it as well (in Israel)
Click to expand...
Click to collapse
So is there any faster way to get to ICS for us?
Sent from my XT910 using xda app-developers app
SweStag said:
So is there any faster way to get to ICS for us?
Sent from my XT910 using xda app-developers app
Click to expand...
Click to collapse
I think if we waited so long, we can wait a few more days. We should be getting ICS in Q2... or so motorolla says.
But if you want, there are many posts around here on how to RSD-lite-your-way to ICS.
But does any of it apply for those of us in Europe? I've only seen the Verizon and Brazil updates.
Sent from my XT910 using xda app-developers app
Yes, there is this T-mobile EU leak http://forum.xda-developers.com/showthread.php?t=1688241
Since I'm not that well informed, I'm going to ask to be sure.
If install it that way, am I still "official ROM" and can get future OTA? And everything will work as intended even though I don't have T-mobile?
Edit: also, since I've never updated like this with a new version of android, will I loose apps etc? It's not really a problem, just wondering.
Sent from my XT910 using xda app-developers app
No, if you install that OTA you will not be entitled to the official OTA's from Motorola (AFAIK). And I know that going back to Gingerbread is not possible if you are on ICS. In my opinion is better to wait these 4 days and see if Motorola releases the official ICS on time (Q2)
I don't know if the one I gave you the link about is official (I doubt it) it's considered a leak and there might be bugs
If you cant wait, install EMEA 2.3.6 with RSD-Lite, then you should get the OTA as soon as it arrives in Europe. That's what I've done
@percz, does that mean that you've received the update, and does it mean that you got it from the official update service?
Sent from my XT910 using xda app-developers app
Also in Sweden, as someone mentioned earlier, I only got the update through motocast. Phone always just said it was upto date.
Sent from my XT910 using XDA
So you got the update through motocast without fiddling with anything?
Edit: tried through motocast, nothing.
Sent from my XT910 using xda app-developers app
SweStag said:
@percz, does that mean that you've received the update, and does it mean that you got it from the official update service?
Click to expand...
Click to collapse
Yeah, now that I think about it, I installed the 2.3.5 fastboot and got an OTA to 2.3.6. I've made a post about it somewhere...
If you can and want to, could you send me a pm with what you used and how you did it?
Also, doesn't fast boot lock you to only manual updates in the future?
Sent from my XT910
You've got PM!
The fastboot files are Motorola original, just like the ones they use at the service centers, so there should be no problem

[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

HELP! Galaxy S3 update - How?

I'm new to the site so please excuse my potential ignorance if this has been previously answered or if I missed anything.
So, I have a Samsung Galaxy S3 i9305. It was originally on T-Mobile UK but was completely unbranded so on startup doesn't show t-mobile, no network bloatware etc... and I have since had it unlocked (via unlock code, not root)
Waiting for the premium suite update has prompted me to wonder... as I am unlocked am I still governed by t-mobiles wait times to release the update (I actually use a voda SIM in it)? Or as its unlocked/unbranded should I effectively be at the front of the queue as it wereand receive it with other unlocked handsets? Or will I not get it at all as I'm not using a t-mobile SIM?
I'm becoming very impatient waiting for the update as got rid of my note ii in anticipation for the s3 receiving the update. Which after giving more thought to I'm not even sure if I will receive as I have the i9305 rather than the i9300 and they didn't really say specifically who the update was for?
I am on the cusp of rooting just so that I can add the premium suite on the Rom but have limited experience in rooting (only done it a couple of times) worried that I'll miss something and wont be able to return it to stock once the upgrade becomes available via kies as there are so many different guides/roms/software
Appreciate your thoughts
Sent from my GT-I9305 using xda app-developers app
Don't quote me but I don't think it matters what SIM you have in, you should still see the update when it rolls out to that model number.. so long as your not rooted.
Sent from my Nexus 7 using XDA Premium HD app
http://www.sammobile.com/2012/12/05...4-1-2-jelly-bean-update-lots-of-new-features/
Check this live update every once in a while till your country receives the update and then start to panic
Sent from my GT-I9300 using xda premium
Update has nothing to do with locked or unlocked .
You get the TMobile update for your phone .
Or join XDA and flash a stock rom .
jje
Thanks for the info so far. Can someone tell me if I need to do something specific to ensure I can restore to its original non rooted state in the future as I can't wait for the update anymore.
The update is out in the UK but I haven't received it yet
Sent from my GT-I9305 using xda app-developers app
richwright1 said:
Thanks for the info so far. Can someone tell me if I need to do something specific to ensure I can restore to its original non rooted state in the future as I can't wait for the update anymore.
The update is out in the UK but I haven't received it yet
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
There guides and stickies to return to bone stock non rooted.. if you so please.
Sent from my GT-I9300 using Tapatalk 2

SIM locked after upgrading firmware

Hello,
I've bought galaxy 2 with ANDROID 2.3.1 year ago.
2 mounths ago i've upgraded the system to 4.0.4 and all was okay.
but yesterday I upgraded the system to 4.1.2 and it alerted me that I need to insert SIM PIN code.
I putted the sim pin code I was given and it wasnt valid.
I changed alot of systems and retrived to 4.0.4 and still the problem.
I tried Galaxy S2 SIM Unlock app from market didnt help.
Tried Galaxim , cost money dont have credit card.
Please help me to solve this problem and upgrade my phone to a good firmware.
Thank you.
eyalmmm said:
Hello,
I've bought galaxy 2 with ANDROID 2.3.1 year ago.
2 mounths ago i've upgraded the system to 4.0.4 and all was okay.
but yesterday I upgraded the system to 4.1.2 and it alerted me that I need to insert SIM PIN code.
I putted the sim pin code I was given and it wasnt valid.
I changed alot of systems and retrived to 4.0.4 and still the problem.
I tried Galaxy S2 SIM Unlock app from market didnt help.
Tried Galaxim , cost money dont have credit card.
Please help me to solve this problem and upgrade my phone to a good firmware.
Thank you.
Click to expand...
Click to collapse
Ummm...it's free here at xda.......
gastonw said:
Ummm...it's free here at xda.......
Click to expand...
Click to collapse
Hello and thank you for the reply.
Where can I get this app from here checked alot on the internet couldnt find it.
thanks.
https://play.google.com/store/apps/details?id=eu.chainfire.sgs2simunlockcode
Sent from my WT19i using xda app-developers app
Hello, thank you but i've already tried this it just made me waiting 1 hour and then said that it failed.
Searching for a cracked or free version of the Galaxsim.
eyalmmm said:
Hello, thank you but i've already tried this it just made me waiting 1 hour and then said that it failed.
Searching for a cracked or free version of the Galaxsim.
Click to expand...
Click to collapse
Shouldn't use cracked apps. Support the developer and buy it.
Sent from my WT19i using xda app-developers app
hjhita979 said:
Shouldn't use cracked apps. Support the developer and buy it.
Sent from my WT19i using xda app-developers app
Click to expand...
Click to collapse
I Would support him if i have credit card. cant pay.
Try galaxSim totaly free and easy to use.. i once had the same issue as u and mine s2 was unlocked oroginally too... so i used that and it helped... get it here http://forum.xda-developers.com/attachment.php?attachmentid=1278774&d=1345769517
eyalmmm said:
I Would support him if i have credit card. cant pay.
Click to expand...
Click to collapse
I checked on the market and there is a free version. Try that.
https://play.google.com/store/apps/details?id=com.spocky.galaxsimunlock
Sent from my WT19i using xda app-developers app
ali_wits said:
Try galaxSim totaly free and easy to use.. i once had the same issue as u and mine s2 was unlocked oroginally too... so i used that and it helped... get it here http://forum.xda-developers.com/attachment.php?attachmentid=1278774&d=1345769517
Click to expand...
Click to collapse
Thanks, the app works but it says : "An error occured during efs backup.
Stopping here to prevent eventual errors."
hjhita979 said:
I checked on the market and there is a free version. Try that.
https://play.google.com/store/apps/details?id=com.spocky.galaxsimunlock
Sent from my WT19i using xda app-developers app
Click to expand...
Click to collapse
The app is free but the unlock costs.
Edit:
Think Galaxsim doesnt work becouse im not root.
When triend to root getting error that sdcard isnt found.
so much problems please help 3 days without cellphone.
Hummm...yeah, you need root and no, the old version is frew here at xda.
Sent from the little guy
I'm having the same problem as OP...
So to use the app you need to be rooted but to use siyah's and ODIN u need to be network unlocked...
Any ideas?
Sent from my Nexus 4 using xda app-developers app
You do? are you sure about that?
I don't see the relation but well, there are other ways to root your device you know...like flashing cwm + su thru recovery.....
Sent from the little guy
Got it to work... Just used Odin 1.83 instead of 3.0 and it worked... don't know what changed
Sent from my Nexus 4 using xda app-developers app
gabo_e30 said:
Got it to work... Just used Odin 1.83 instead of 3.0 and it worked... don't know what changed
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Older Odin versions sometimes work better than newer ones.
Don't know why tho.
Sent from the little guy

[Q] Is there a free way to unlock SGH-I777 running JB 4.2.2 ? [ANSWERED]

Is there a free way to unlock SGH-I777 running JB 4.2.2 ? any rom CM 10.1 AOKP .. all cause phone to go back to sim lock ..
Please if anyone came across a FREE simunlock method, can you please share it
SOLUTION: http://forum.xda-developers.com/showthread.php?t=1846451
Thanks to all who answered
xda-Newbie said:
Is there a free way to unlock SGH-I777 running JB 4.2.2 ? any rom CM 10.1 AOKP .. all cause phone to go back to sim lock ..
Please if anyone came across a FREE simunlock method, can you please share it
Click to expand...
Click to collapse
Call at&t and ask for the code?
I don't know
dsmboost said:
Call at&t and ask for the code?
Click to expand...
Click to collapse
Thanks for your reply, I can't actually contact AT&T, I'm not even in the US, i bought my phone from a guy (semi brand new ,, used for a couple of weeks), he used it with AT&T and unlocked it using the free apps on market (when it was GB 2.3.6) and sold it to me.
Now as you know when i try to upgrade to JB 4.2.2 it gets locked .. thats my story
xda-Newbie said:
Thanks for your reply, I can't actually contact AT&T, I'm not even in the US, i bought my phone from a guy (semi brand new ,, used for a couple of weeks), he used it with AT&T and unlocked it using the free apps on market (when it was GB 2.3.6) and sold it to me.
Now as you know when i try to upgrade to JB 4.2.2 it gets locked .. thats my story
Click to expand...
Click to collapse
Does Galaxy_S Unlock app not work on JB?
NOP
dsmboost said:
Does Galaxy_S Unlock app not work on JB?
Click to expand...
Click to collapse
NOP .. the Galaxy_S Unlock by Herloz doesn't work on JB 4.2.2
xda-Newbie said:
NOP .. the Galaxy_S Unlock by Herloz doesn't work on JB 4.2.2
Click to expand...
Click to collapse
Try reading this, it might help.
http://forum.xda-developers.com/showthread.php?t=1846451
Thanks
dsmboost said:
Try reading this, it might help.
http://forum.xda-developers.com/showthread.php?t=1846451
Click to expand...
Click to collapse
I read that .. "in-app billing to unlock" .. its not free .. but thats not the main issue .. the main issue is even if i wanted to pay i couldn't over the internet .. haven't got a payment card for internet
thanks alot for your replies
xda-Newbie said:
I read that .. "in-app billing to unlock" .. its not free .. but thats not the main issue .. the main issue is even if i wanted to pay i couldn't over the internet .. haven't got a payment card for internet
thanks alot for your replies
Click to expand...
Click to collapse
I think the one on the market you pay for, the one in the thread is free.
xda-Newbie said:
Thanks for your reply, I can't actually contact AT&T, I'm not even in the US, i bought my phone from a guy (semi brand new ,, used for a couple of weeks), he used it with AT&T and unlocked it using the free apps on market (when it was GB 2.3.6) and sold it to me.
Now as you know when i try to upgrade to JB 4.2.2 it gets locked .. thats my story
Click to expand...
Click to collapse
You try to upgrade and it gets locked OR you upgraded and it gets locked???
I'm unaware of flashing custom ROM causing the sim-locked.
votinh said:
You try to upgrade and it gets locked OR you upgraded and it gets locked???
I'm unaware of flashing custom ROM causing the sim-locked.
Click to expand...
Click to collapse
I know there have been instances where people were losing sim unlock after flashing shostock3.
Re: [Q] Is there a free way to unlock SGH-I777 running JB 4.2.2 ?
xda-Newbie said:
Thanks for your reply, I can't actually contact AT&T, I'm not even in the US, i bought my phone from a guy (semi brand new ,, used for a couple of weeks), he used it with AT&T and unlocked it using the free apps on market (when it was GB 2.3.6) and sold it to me.
Now as you know when i try to upgrade to JB 4.2.2 it gets locked .. thats my story
Click to expand...
Click to collapse
Call ATT international #.
Sent from my SGH-I777 using xda app-developers app
This works
Try this
GalaxSim Unlock...http://forum.xda-developers.com/show...php?p=30541172
simple easy to use and it works.
knighted4
simunlock
votinh said:
You try to upgrade and it gets locked OR you upgraded and it gets locked???
I'm unaware of flashing custom ROM causing the sim-locked.
Click to expand...
Click to collapse
I upgraded to 4.2.2 CM10.1 rom and it got locked .. also tried the 4.2.2 AOKP rom and it got locked .. all 4.2.2 roms that i flashed caused the simlock ... also the shostock3 rom (4.1.2) does the same as dsmboost mentioned
dsmboost said:
I think the one on the market you pay for, the one in the thread is free.
Click to expand...
Click to collapse
both the one in the thread and the on in marked are free to download (apk) ... but when you install it and start it (press unlock) (it asks for payment)
simunlock
BeenAndroidized said:
Call ATT international #.
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
Hi BeenAndroidized, I was looking for the number then thought if it was even ok to ask for unlocking a phone from the operator whom inteded to lock to their network in the first place .. i'm not an AT&T client, never been actually .. so i'm thinking will they help me unlock my phone promoting their users to sell the phones they bought from them ?!
Re: [Q] Is there a free way to unlock SGH-I777 running JB 4.2.2 ?
xda-Newbie said:
Hi BeenAndroidized, I was looking for the number then thought if it was even ok to ask for unlocking a phone from the operator whom inteded to lock to their network in the first place .. i'm not an AT&T client, never been actually .. so i'm thinking will they help me unlock my phone promoting their users to sell the phones they bought from them ?!
Click to expand...
Click to collapse
Explain to them the situation. I think they should not have any problem giving you the code. Especially since the phone is more than 2 years.
Sent from my SGH-I777 using xda app-developers app
simunlock
BeenAndroidized said:
Call ATT international #.
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
knighted4 said:
Try this
GalaxSim Unlock...http://forum.xda-developers.com/show...php?p=30541172
simple easy to use and it works.
knighted4
Click to expand...
Click to collapse
hi knighted4, the link you shared is not working, But anyways Galaxsim Unlock was shared before .. its NOT free .. it requires over-internet payment which i have no way to do.
Thanks alot though
simunlock
BeenAndroidized said:
Explain to them the situation. I think they should not have any problem giving you the code. Especially since the phone is more than 2 years.
Sent from my SGH-I777 using xda app-developers app
Click to expand...
Click to collapse
ok .. i'll give it a try .. i'm not confident about it but its worth trying.
Re: [Q] Is there a free way to unlock SGH-I777 running JB 4.2.2 ?
xda-Newbie said:
ok .. i'll give it a try .. i'm not confident about it but its worth trying.
Click to expand...
Click to collapse
Never hurts to try.
Sent from my SGH-I777 using xda app-developers app
Re: [Q] Is there a free way to unlock SGH-I777 running JB 4.2.2 ?
xda-Newbie said:
hi knighted4, the link you shared is not working, But anyways Galaxsim Unlock was shared before .. its NOT free .. it requires over-internet payment which i have no way to do.
Thanks alot though
Click to expand...
Click to collapse
Is free if you download from xda and DON'T update it from store.
Sent from my SGH-I777 using xda app-developers app
xda-Newbie said:
I upgraded to 4.2.2 CM10.1 rom and it got locked .. also tried the 4.2.2 AOKP rom and it got locked .. all 4.2.2 roms that i flashed caused the simlock ... also the shostock3 rom (4.1.2) does the same as dsmboost mentioned
Click to expand...
Click to collapse
Hmmm, that's odd, maybe I'm behind the curve but still weird flashing custom ROM causes sim locked.
Can you revert back to the previous OS? 4.1.2 maybe and see if problem still there?
Anyway, where do you get the AOKP 4.2.2?

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