my galaxy s2 locked after flashing jelly bean 4.1.2 spain - Galaxy S II Q&A, Help & Troubleshooting

hi guys,
i have gt-9100 from canada, now i am using it in Palestine (Jawwal Carrier) with ICS 4.0.4 stock rom for Pakistan.
today i flashed it with Spanish jelly bean. now the device locked and doesn't register to the network (Locked), and keep showing the msg (SIM Network Unlock PIN).
PLZ is there any safe and confirmed way to unlock it ???
if there is a free way and include rooting the device, plz provide me a safe one without affecting the Kernel.
if not, plz give any payable site but to be safe and sure!!!

This was answered many times already. Please search the forum.
Sent from my digital submersible hovercraft.

milan guy said:
hi guys,
i have gt-9100 from canada, now i am using it in Palestine (Jawwal Carrier) with ICS 4.0.4 stock rom for Pakistan.
today i flashed it with Spanish jelly bean. now the device locked and doesn't register to the network (Locked), and keep showing the msg (SIM Network Unlock PIN).
PLZ is there any safe and confirmed way to unlock it ???
if there is a free way and include rooting the device, plz provide me a safe one without affecting the Kernel.
if not, plz give any payable site but to be safe and sure!!!
Click to expand...
Click to collapse
I will get shot down for this, but use this app: http://forum.xda-developers.com/showthread.php?t=1846451
As person above said, it has been answered many times, so use the search function!
Next time you ask a question with no obvious attempt at searching, you won't get help from me.

I had the same problem with the leaked version..i was unable to unlock it directly with galax s sim unlock so i had to restore for Gingerbread root unlock it and then do a backup of efs folder..save it anywhere on your sd card..then flash it..and should be unlocked and if the problem continues restore your backup from efs..and your done
Sent from my GT-I9100 using xda premium

Related

Advice on Flashing Rom Help

Advice on Flashing Rom Help
Hey guys me and my partner recently got S3's mines luckly enough was factory unlocked none branded/bloatware ect anyhow hers is and even worse in a orange handset and as we are aware here at xda the orange handsets dont have the software update function thnks to crappy orange...iknow ppl have attempted to return there phones and demand a unbranded but becuz i purchased her fone from someone who didnt want it as it was a free unwanted upgrade iknow i can't complain to orange i in there eyes am not the owner lol or i should say the original owner...anyways iknow theres ways to flas roms and i was thinking of attemping of flashing the unbranded uk offical rom same as is on my phone but i have big questions b4 i go ahead...do i use odin to flash?
and finally will her s3 finally be able to download updates from samsung thru the software update function ok?
hope to hear back from you guys soon also big thnks from the both of us for taking the time to read this and help out
her Baseband Version is 19300BVLE4
incase this may matter on which rom i can flash to also i dnt quite know the diffrence to alot of the romsin this thread here
http://forum.xda-developers.com/showthread.php?t=1671969
please can someone help us out as we need advice asap
Yes use odin and flash the most recent UK release and you will receive OTA after that
Sent from my GT-I9300 using xda app-developers app
are roms that are btu unbranded roms?
i downloaded this rom from sammobile but still unsure if tbtu means unbranded I9300XXBLG8_I9300OXABLG8_BTU
encryptioncsta said:
please can someone help us out as we need advice asap
Click to expand...
Click to collapse
First root the locked device with CF Root using Odin (see my signature item 1) than unlock the phone with Voodoo Sim unlock tool in Playstore, after it is unlocked flash this fix with cwm recovery from here http://forum.xda-developers.com/showthread.php?t=1802951.
-Edit- It seems voodoo Sim unlock tool is temporarily removed from Playstore, keep an eye on it though, it will be back because it is beeing updated for newer firmwares.
For now call your provider and ask for the sim unlocking key.
You can also unlock your phone here http://www.sammobile.com/unlock/index.php?phone=I9300 , it costs 15 euro (creditcard or paypal) and you need to be rooted before the unlock.

[Q] Factory Unlocked S3 from China Flashed w/Official JB ROM GlobeTelecoms Ph

Hi there! I really hope someone could help me
with my problem. Well first of, I'm an entire noob with
Androids as I have been a Nokia loyalist
(sucks to be me). I have a factory unlocked S3 GT-i9300
bought from China and was sent to me
here in the Philippines. I have tried
upgrading it to JB 4.1.1 via OTA and Kies
but I've had encountered roadblocks for
the longest time. That's when a friend of mine suggested to use Odin but the
mofo didn't tell me that there were
other stuff that I need to consider (all
the Phone, PDA and CSC stuff posted in
the first post of this thread). So I
downloaded from www.samfirmware.com an official JB 4.1.1 ROM for Globe Telecoms
Philippines since that's the network that
I'm using and flashed it on my S3 via
Odin. Everything went well except for
the part where I'm being asked for a
network unlock code! WAAAAH! My phone is now locked and I don't
even where it's locked to. Is there a way for me to unlock it again
without having to pay those unlock
code generators? PLEASE HELP!!! TIA!
Here is your answer.-> http://forum.xda-developers.com/showthread.php?t=1839200

[Q] [SOLVED] Phone locked after JB

Hi,
As I'm new to the area, sorry if I'm posting in the wrong place.
I bought a SII from UK (T-Mobile unlocked) and have been using it in Turkey. Yesterday, as JB wasn't available for T-Mobile UK yet, I downloaded 4.1.2 for Vodafone UK. After installing it, my device began asking network unlock PIN. (I should have downloaded an unbranded ROM, I learned it later.)
I rooted the phone for the first time and tried to unlock it with Galaxy Sim Unlock, but no good. I installed back the 4.0.4 for T-Mobile, but the problem continues.
Now I'm stuck with the phone. Any help, direction, lead to relevant forums would be appreciated. (The ones I searched and read was above my knowledge.)
Here is the screenshot showing the details of the phone.
What can I do without losing the IMEI, etc. information?
Thanks,
Re: [Q] Phone locked after JB
Maybe this will help you. http://forum.xda-developers.com/showthread.php?t=1894285
Verstuurd van mijn GT-I9100
Thanks, but I have to work hard to understand it. I don't have so much computer knowledge either.
Re: [Q] Phone locked after JB
atiro said:
Thanks, but I have to work hard to understand it. I don't have so much computer knowledge either.
Click to expand...
Click to collapse
"The mighty Oak was once a little nut that stood its ground."
"To err is human, to forgive is divine"
Sent from my SGS II
atiro said:
Thanks, but I have to work hard to understand it. I don't have so much computer knowledge either.
Click to expand...
Click to collapse
with basic knowledge you can't do much...
btw - did you try all unlocking apps from market??
No, just Galaxy Sim Unlock. All the time, I was reading about similar problems and when I saw about the EFS backup requirement, I stopped trying. And looked for more experienced support, here. I didn't want to mess up IMEI as it would cause lots of trouble.
Sure, it takes time to learn but if it'a phone which serves every communication, time urges. So, will keep on reading and find something.
By the way, as going back to ICS didn't help, I thought it would be better to be on JB if I could unlock the phone. Now I have this on my phone (again unrooted):
Baseband version: I9100XXLS8
Kernel version: 3.0.31-889555
[email protected]#3
...
Build Number
JZ054K.I9100XWLSJ
When I was trying to find a way to root, I saw different kernels but I couldn't understand the exact one I needed. From what I read here: "http://forum.xda-developers.com/showthread.php?t=1103399", I have to use a kernel with LSJ. Is it true?
Re: [Q] Phone locked after JB
http://forum.xda-developers.com/showthread.php?t=1846451
This should work, it's free to the xda community so be sure to thank developer.
Sent from my GT-I9100 using xda app-developers app
Re: [Q] Phone locked after JB
You flashed a branded ROM on an unbranded phone.
Sent from the little guy
atiro said:
Hi,
As I'm new to the area, sorry if I'm posting in the wrong place.
I bought a SII from UK (T-Mobile unlocked) and have been using it in Turkey. Yesterday, as JB wasn't available for T-Mobile UK yet, I downloaded 4.1.2 for Vodafone UK. After installing it, my device began asking network unlock PIN. (I should have downloaded an unbranded ROM, I learned it later.)
I rooted the phone for the first time and tried to unlock it with Galaxy Sim Unlock, but no good. I installed back the 4.0.4 for T-Mobile, but the problem continues.
Now I'm stuck with the phone. Any help, direction, lead to relevant forums would be appreciated. (The ones I searched and read was above my knowledge.)
Here is the screenshot showing the details of the phone.
What can I do without losing the IMEI, etc. information?
Thanks,
Click to expand...
Click to collapse
i went through the same ordeal! download galaxsim unlock from xda! it worked for me after trying a whole buch of other ones including galaxsim unlock 1.43. good luck!
I'm sure it was a stupid thing to do but give to the long time waiting for JB and getting another ICS. But the phone wasn't unbranded totally, I hated that T-mobile animation on every boot.
Just one thing, as I asked above, can you suggest a kernel to root. I gave the information above and I was confused with the many options to choose among. I'm not sure which one is for me.
Re: [Q] Phone locked after JB
Flash unbranded jb.
If it's still blocked get galaxysim unlock, it's free here at xda.
Sent from the little guy
Solved-thanks.
I solved the problem with the method vanisleryan suggested. I installed unbranded jb as you said. Thanks everyone.
Alright then, you can add [SOLVED] to the topic to help other users with the same issue.

Question - ATT i777 LOCKED

Hello guys, so i've this i777 from a friend who bought it on amazon. it cames locked . it doesn't read ANY SIM . (dunno if at&T ones) because im not from the US . So i've read in the forums that teh galaxy s unlock works good to unlock it with 2.3 version. I read 4.1 is out there and im not sure if can i have my phone unlocked with 4.1 (without buying any codes on internet) ..
So galaxy s unlock works on i777 with 4.1 stock roms?
i've read that there is another unlocking method messing around with the nv_bindata have anyone unlocket this way?
leboreiro said:
Hello guys, so i've this i777 from a friend who bought it on amazon. it cames locked . it doesn't read ANY SIM . (dunno if at&T ones) because im not from the US . So i've read in the forums that teh galaxy s unlock works good to unlock it with 2.3 version. I read 4.1 is out there and im not sure if can i have my phone unlocked with 4.1 (without buying any codes on internet) ..
So galaxy s unlock works on i777 with 4.1 stock roms?
i've read that there is another unlocking method messing around with the nv_bindata have anyone unlocket this way?
Click to expand...
Click to collapse
Hi guy, you can search helroz or Galaxy S Unlock (required rooted and BusyBox associated) on the Google plays.
Another option is using the GalaxSimUnlock (thanks spocky12 for the free version)
thankyou
Untitled87 said:
Hi guy, you can search helroz or Galaxy S Unlock (required rooted and BusyBox associated) on the Google plays.
Another option is using the GalaxSimUnlock (thanks spocky12 for the free version)
Click to expand...
Click to collapse
thankyou u saved my phone it works perfect
Thank you OP and Untitled87!
Also thank you "creepyncrawly" for the link to get here from another post. Able to unlock att i777(running on JB 4.3 that had been banned from xda) to use tmobil.
Have you tried AT&T
I just finished a frustrating series of attempts to use a number of unlocking programs (Galaxy S Unlock, SGS Unlock Tool, GalaxySim Unlock) after rooting with Framaroot-1.4.2, but none of them worked. Then I called AT&T to see if they would provide the code and sure, no problem. After waiting about 5 min to get to a human, I had no trouble at all. May I suggest to one and all that it might be best to try this first as it could save a lot of trouble. Then root it and flash a ROM, if desired - I will to get rid of the AT&T intro and programs I still can't uninstall with root.
FYI - My phone:
Service version : Android Version : 4.1.2 / Baseband Version : I777UCMD8
Device model: SGH-I777ZKAATT
I had previously updated to Jelly Bean from ICS (4.0.3, I think) with Kies.
Untitled87 said:
Hi guy, you can search helroz or Galaxy S Unlock (required rooted and BusyBox associated) on the Google plays.
Another option is using the GalaxSimUnlock (thanks spocky12 for the free version)
Click to expand...
Click to collapse
is this the free version??
NazXs said:
is this the free version??
Click to expand...
Click to collapse
No, but...
http://forum.xda-developers.com/showpost.php?p=46101162&postcount=2

[Q] Help with unlocking Galaxy S3 and installing the stock rom

Hi Everyone
Sorry if this is a noobie question. Can anyone help or give advice on how to downgrade and unlock Samsung Galaxy S3 on the UK Orange. What I want to do is downgrade then unlock and if possible after that install the Samsung custom rom and remove all the Orange branding and apps. Ive tried unlocking the phone via IMEI on websites and ebay but haven't had any luck so far have been told they are unable to do it.
Here are all details of the phone I can find and are listed below
Its currently on Android 4.3
AP I9300XXUGML2
CP I9300BVUGML1
CSC I9300ORAGML2
Thanks
sonic101 said:
Hi Everyone
Sorry if this is a noobie question. Can anyone help or give advice on how to downgrade and unlock Samsung Galaxy S3 on the UK Orange. What I want to do is downgrade then unlock and if possible after that install the Samsung custom rom and remove all the Orange branding and apps. Ive tried unlocking the phone via IMEI on websites and ebay but haven't had any luck so far have been told they are unable to do it.
Here are all details of the phone I can find and are listed below
Mod Edit
Its currently on Android 4.3
AP I9300XXUGML2
CP I9300BVUGML1
CSC I9300ORAGML2
Thanks
Click to expand...
Click to collapse
Dont give out your imei number like that.its not safe to do so.but youre in the uk just pop into an internet cafe or phonr shop to unlock it not that expensive
Sent from my SM-G900F using Tapatalk
Thanks for the info, ive taken off the IMEI.

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