probleme s3 unlock - Galaxy S III Q&A, Help & Troubleshooting

i have a s3 9300 rooted i tested many app for unlock code network but all failed help me please unlock sim imei 351941065331274

Don't post your imei on the internet, you may find it will never work again.
Go buy an unlock code, nothing else works.
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Related

[Q]

hi, i recieved gift mobile samsung europa gt I5500 but it is network locked help me in this regard to unlock mobile.
i used this tutorial
http://forum.xda-developers.com/showpost.php?p=17148825&postcount=334
it's 100% safe unlock
any easy method to unlock galaxy europa
i read the mentioned link but i also read some post about this method if something goes wrong my cell will be brick. any easy method to suggest
proimage said:
it's 100% safe unlock
Click to expand...
Click to collapse
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[Q] Can I use another sim card in the P769(TMobile)?

Hi,
I have a LG P769 from TMobile, how can I use this phone without a tmobile sim card but from another company like my brazilian sim card?
Can I flash other rom instead of p769? Will it work?
I was reading this topic
http://forum.xda-developers.com/showpost.php?p=40691384&postcount=7
here says to unlock bootloader with a P765 first. So, can I stay with this rom?
Thank you.
If it is a prepaid phone the alternative SIM may work. Try putting it in. See what happens. You don't need to unlock the boot loader to unlock SIM. Worst case scenario if it asks for an unlock code, power off the device then either contact T-Mobile if there isn't a contract on the phone to get an unlock code or look up SIM unlock online to get unlocking service.
Sent from my LG-P769 using xda app-developers app
sleepingturtle said:
If it is a prepaid phone the alternative SIM may work. Try putting it in. See what happens. You don't need to unlock the boot loader to unlock SIM. Worst case scenario if it asks for an unlock code, power off the device then either contact T-Mobile if there isn't a contract on the phone to get an unlock code or look up SIM unlock online to get unlocking service.
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Thank you for the answer, I input the network unlock code and the phone works with any carrier now.
But how can I remove all the tmobile bloatware this phone has? Can I change it to a international unbranded phone?
Check out the v21b (Canada version) wind mobile. It's a nice clean Rom. So much better than the T-Mobile jelly bean
Sent from my LG-P769 using xda app-developers app
Root it and download a root unistaller to get rid of the bloatware.
kuma82 said:
Check out the v21b (Canada version) wind mobile. It's a nice clean Rom. So much better than the T-Mobile jelly bean
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
How do I flash this rom? My phone is a p769 10g. Is it easy?
Flash the kdz file or the cwm rooted file in the other post called nandroid backup files in the general area.
Sent from my LG-P769(20d) using the xda_developers app. if I helped you please hit the "thank you" button.

[Q] Ways around Bootloader Allowed: No

Hey all,
So I've been searching through these forums trying to get my head around the problem of Bootloader Unlock Allowed: No on my L22i, but there's so many threads, and I'm seriously struggling to figure out my best plan of action, so please do forgive my ignorance!
I've checked and my phone is Bootloader Unlock Allowed: No. It seems that there's a lot of ideas tossed about, but no real solution given. All I'm trying to do is go from 4.0.4 to 4.1. It seems that it is possible to flash roms without bootloader being unlocked, but obviously I'd just prefer if bootloader was unlocked. I had CM on an old HTC of mine, and I'd even like the option of migrating to that in the future.
So what are my options? CWM Recovery to root my phone to unlock bootloader? Flash a rom that has bootloader unlocked? Something else?
Like I said, I've spent the last while looking though the site to see if I can get my head around what I can/cannot do, but it's all very confusing, so any help would be appreciated. (Beyond just telling me to search.)
Cheers.
Flashing rom will not change the status. Flashing custom kernel not recommended, it will brick it. Bootloader unlock is done via sony web page, you'll get a code which you'll insert into phone and thats it.
Page
http://unlockbootloader.sonymobile.com/
Just read and maybe contact sony directly
And read this
http://talk.sonymobile.com/thread/127808
This will give you thr direction.
On short, this option is ussually operator request. If you obtain unlock code from operator toget the phone sim free then you might go to sony centre and ask staff for bootloader unlock.
Sent from my MT27i using xda app-developers app
matood said:
Flashing rom will not change the status. Flashing custom kernel not recommended, it will brick it. Bootloader unlock is done via sony web page, you'll get a code which you'll insert into phone and thats it.
Page
http://unlockbootloader.sonymobile.com/
Just read and maybe contact sony directly
And read this
http://talk.sonymobile.com/thread/127808
This will give you thr direction.
On short, this option is ussually operator request. If you obtain unlock code from operator toget the phone sim free then you might go to sony centre and ask staff for bootloader unlock.
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
NO!!!! Don't UNLOCK if it says
Root status
Bootloader unlocked allowed: No
Click to expand...
Click to collapse
You can't really unlock and it will hard brick. Please don't do that.
Read the second link i posted.
Sent from my MT27i using xda app-developers app
matood said:
Read the second link i posted.
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
I read but there's no answers. I have sola with no bl unlock allowed device, too. I don't know how to unlock that bro
Sent from my ST25i using Tapatalk 2
After you gain unlock code from your operator, so your phone will be sim free, then you might go to sony centre and ask them to unlock your bootloader. Its operator whos asking this stuff to be done, but once your contract over, or you'll get the unlock code to make it sim free, then you can ask sony to unlock bootloader.
Sent from my MT27i using xda app-developers app
unlock code
how much time do we have to wait to ask for the code from the operator?
here in Portugal i think that is 2 years in any operator, but i'm not sure
Tiil end of your contract or you can asl what you need to do whrn you want umlock.
Sent from my MT27i using xda app-developers app
but i don't have contract, i've been with this nunber almost for 15 years, but i bought my xperia u almost 2 years ago.
i better get info with the operator :good:
If i got an unlock code, not from the mobile phone company, but have it and the phone is sim unlocked already, if i send them that code they can still unlock the bootloader?
I have a Xperia U with bootloader allowed: no and SIM lock. Is there any solution to unlock the bootloader?
Ask them...
Sent from my MT27i using xda app-developers app
Guys, i want to make it clear on this thread.
If bootloader unlock allowed: no is there, NO ONE CAN HELP YOU. NOT EVEN SONY. ITS YOUR FREAKING TELCO THAT CAUSED IT. FIND THEM, NOT XDA.
#kthxbai
Sent from my LT22i using xda app-developers app
Try this i unlocked my xpu bootloader with this its much simpler... U just need flashtool real easy it works for all xperias
http://forum.xda-developers.com/showthread.php?t=1971363
Hit thanks if i helped
Sent from my ST25i using xda premium

Galaxsim unlock?

Is this program still working good ?
Search and read before starting new threads, you can't unlock any firmware after EMG4 without a valid code.
Sent from my GT-I9300 using Tapatalk

[Q] Unlock the SIM for Omni 4.4.3

I have flashed my Verizon S3 to Omni KitKat 4.4.3 version. I am thinking Bootloader is locked means it will unlock this SIM too.
If not how to unlock the SIM to use other carrier. Is there any app for unlock the phone?
Wrong forum, this is for the i9300 only.
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Locked SIM
boomboomer said:
Wrong forum, this is for the i9300 only.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
Well I have an i9300 - S3 International and am running the last Omni Nightly ROM. The phone SIM is locked so it can not be used as a phone. I would like to know how to unlock the SIM. The motherboard is 2nd hand!!!!
Can anyone help me.:crying:
Pay for an unlock code

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