[Q] Un doing the JB unlock trick! - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Does anyone know how to undo the unlock trick in JB?
I'm currently on the stock telus rom, unrooted
and am having troubles with my network (AT&T go phone)
and would like to re-lock my device to enter in an unlocked code
because my phone will not accept USSD codes ATM on
the AT&T sim card that I am using...
Can anyone help?

Anyone please help?

Related

Requesting network unlock hang

Hi guys, I'm trying to network unlock my M8 to use in Germany. I've inserted the card and typed in the network unlock code that I bought. Unfortunately, it is hanging on "Requesting network unlock'
I have tried factory resetting the phone.
What can I do?
Thank you
Are you stock, which carrier?
AT&T Skydragon rom
Try stock rom if you can see if that helps. Do a backup of your current rom, flash stock then restore backup
I'd suggest go back to complete stock also.
thanks, going back to complete stock worked. However my SIM card is locked every time I turn on the phone.
What do you mean your SIM card is locked? Do you mean you have to enter a pin to unlock the screen?
Network unlock requested?
Hi man,
I have the same problem.... Canadian Htc One m8 google play edition locked to Bell... I have rooted and unlocked bootloader... unable to s-off...
tried to sim unlock my device and after inserting another sim and unlock code it just hangs on the screen saying " network unlock requested...
Tried everything and nothing helps....
maybe some developers here can figure it our...

[Q] Factory Unlock after Root

Hi all,
I recently completed my contract and received an unlock code for my ATT S3. My phone is currently rooted, but running stock. Will this be a problem when/if I enter the unlock code? I'm looking to move to T-Mobile so any advice is welcome.
Power off the phone, insert a non-ATT sim, boot the phone, enter the unlock code, and you should be fine.
The i747 does not natively support AWS so keep that in mind.
http://forum.xda-developers.com/showthread.php?t=1771021
same problem
hey there did this work for you ? let me know please i have the same problem i put my code in with no success thank you.
rough company said:
hey there did this work for you ? let me know please i have the same problem i put my code in with no success thank you.
Click to expand...
Click to collapse
Are you running a stock Samsung ROM? Where did you get the code?
unlock code
From a third party unlock shop who is arguing that they ate sire the code is good
Are you running a stock ROM? Did you check the imei you gave them? Does the imei you get from the dial pad match the imei on the label attached to the back of the phone?
This may help: http://forum.xda-developers.com/showpost.php?p=55677344&postcount=137

Need help unlocking my Galaxy S3 for AT&T from T-Mobile

So my Galaxy S3 is rooted running AOKP. I have an unlock code from T-Mobile so I can unlock it and use an AT&T SIM card. When I enter the code after booting the device with the AT&T SIM in it, it says unlock unsuccessful.
Do I have to be unrooted & on stock to do this? Or maybe just on stock? Kind of annoying, any help is appreciated!
EDIT: So I figured it out myself. If anyone has this problem in the future, just flash a touchwiz based ROM then reboot and use the unlock code and it should work.

Unlock Code

I recently purchased an unlock code from a company online. I finally received my code tonight but I'm unsure how to go about using it to unlock the device. The Device Unlock application wouldn't allow me to enter anything, so I dialed #7465625*638*# and entered the code that way. I followed a few trouble shooting techniques but it still won't work on AT&T. Does anyone have any experience with this using this device? If so, I'd love to hear what to do.
Try flashing a different Rom from another carrier through recovery. Maybe the AT&T rom. I simply put a tmobile sim in the phone and it successfully my phone through the application.
Z51 said:
Try flashing a different Rom from another carrier through recovery. Maybe the AT&T rom. I simply put a tmobile sim in the phone and it successfully my phone through the application.
Click to expand...
Click to collapse
Youre saying to flash the stock rom from AT&T? Have you done this? What do you mean you put a TMobile SIM in and it unlocked it..
1. Did you have a TMobile S6?
2. Did you flash an ATT rom to it? Custom recovery or stock?
3. Did you use a code?

Device sim unlock issue

So I did ths hole unlock process from AT&T and got a SIM unlock code but when I put it on my phone I get a error saying incorrect password I called AT&T and they told me to do the process over again I'm curious if this is because I'm running a non stock rom than the AT&T Rom I'm currently using Viper. Any ideas?
Your curiosity is correct .. only the original stock ROM you can do SIM unlock.

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