Galaxy SIII unlocking - Galaxy S III Q&A, Help & Troubleshooting

Hi,
I unlocked successfully my GSIII with Voodoo Galaxy SIII Unlock and succeeded to call but when I reboot it or turn it off, the phone says again :
"SIM Card not valid
SIM network locked"
And I have to unlock it again if I want it to work.
What to do ?
Thanks in advance !!

I think Voodoo lock is not kept up to date?
Have you tried http://forum.xda-developers.com/showthread.php?t=1846451
Read some of the thread though for JB related stuff if you have moved over.

I'm going to try that, thank you ! I'll keep you posted.
EDIT : Ok, did try that, all workin for now, thanks for your help !!

Cool

Related

[Q] Can't Unlock my phone:(

Hi people, well my problem is that I can't unlock mi phoneD: and I want to change my comany so... this happen:
I get my phone like 3 days ago and when I putted my sim (movistar) didn't work because it says that just accept telcel, then I tried to unlock it but I couldn't so I decided to upload to another rom (the first rom was 2.3.6 gingerbread) so I updated it to 4.1.2 JellyBean (The official one, by KIES) ok then I tried it on it, but it doesn't work nethier, it appeared a padlock and the only option was "Dismiss" then I read on internet that didnt work because I have to use a rom unofficial or I mean... a rom that doesn't belong to Telcel (Because when I turned on the phone always appeared the bootogo of telcel) then I uploaded to Kitkat 4.4.2, nightly, being exactly, this one: cm-11-20140324-NIGHTLY-i9100.zip I downloaded it from the official page of cyanogemod, then I installed. When I turned on the phone after install it It appeared and option like the one before, but this time its allowed me to introduce the unlock code, it said "SIM network unlock PIN" BUT I pressed dismiss, and I searched tutorials for unlock it again, but I couldn't D: all the tutorials I found include Galaxy S Unlock, Galaxy Sim Unlock, but any of the tutorials worked, always I restart my phone appeared that message "SIM network unlock PIN". SO..... what can I do?? D: I'm not sure but some tutorials said that I have to change the rom for another one but I want the one I have right now. Please help me :'(

[Q] Needing to unlock again!!?

I got my phone on ebay.co.uk sometime back then. A small orange logo is branded on the backside. The least I did was to root and sim/network unlock it. Apps piled up over time and it was getting laggy. I had to install an android version. Through many hours of following instructions, waiting, trying a few versions and being frustrated. I finally got to android 4.3.1. However I had to root and sim unlock it again! The 2 popular method - galaxy s2 unlock, and galaxy S unlock with busybox, both failed, and to no avail even after reinstalling the android again. The phone was still sim locked.
So fed up I put it aside for. Today I upgraded to 4.4 and both unlocking apps failed. I restored it to 4.3.1 hoping I can get some help over this mess.
pomkon said:
I got my phone on ebay.co.uk sometime back then. A small orange logo is branded on the backside. The least I did was to root and sim/network unlock it. Apps piled up over time and it was getting laggy. I had to install an android version. Through many hours of following instructions, waiting, trying a few versions and being frustrated. I finally got to android 4.3.1. However I had to root and sim unlock it again! The 2 popular method - galaxy s2 unlock, and galaxy S unlock with busybox, both failed, and to no avail even after reinstalling the android again. The phone was still sim locked.
So fed up I put it aside for. Today I upgraded to 4.4 and both unlocking apps failed. I restored it to 4.3.1 hoping I can get some help over this mess.
Click to expand...
Click to collapse
Tried using Galaxsim Unlock??
I had to unlock again after i rooted ma phone the 2nd time after unlocking the device. Alls fine til now!
Here is the link!
http://forum.xda-developers.com/gal...p-galaxsim-unlock-1-02-jb-compatible-t1846451
Hope it helped!
dudders007 said:
Tried using Galaxsim Unlock??
I had to unlock again after i rooted ma phone the 2nd time after unlocking the device. Alls fine til now!
Here is the link!
http://forum.xda-developers.com/gal...p-galaxsim-unlock-1-02-jb-compatible-t1846451
Hope it helped!
Click to expand...
Click to collapse
oh yes! hurrah! internet freedom!
i downloaded the pro apk and this method is easy and fast. i wished i asked earlier.
case closed. ty

[ROM][4.3.1][TeamCanjica] CyanogenMod 10.2 [BUGFREE] No signal

Hi i had to create new topic because cant reply teamcanjica cyanogen mod post.
I have bad english excuse me i will try to explain best i can
I have installed that rom on my ace 2 everything works fine but no signal, tried searching phone network manual and automatically didnt work, also noticed airplane mode activate and deactivate random every minute.
My pc had those speakers signal sounds, looks like phone try to send/receive signal then stop without connection.
I have installed official 2.3.6 rom again all works fine signal too.
My phone is unlocked.
Plz post this in relevant device forum...or. Report it to increase the workload of a mod..
Btw did u made a clean install ? And followed exact instructions given in the first post ?
I am having problems in unlocking my xperia arc s lt18i boot loader. I have tried every sungle method of unlocking bootloader. my phone shows Boot loader allowed: yes and it is not sim locked as well. I am using the correct IMEI code and I have got correct unlock code from sony and still I am getting error remote: oem unlock failed. Help!! Help!! Help!! Please!!!

[Q] Network Unlock Request Unsuccessful

Hi
I have an I717m (Bell) that I want to unlock.
I first found a link on how to freely unlock it using a modem from another phone... didn't work (http://forum.xda-developers.com/showthread.php?t=2124544)
I then bought an unlock from unlockphonenetwork.com... worked like a charm... but I forgot to reflash the note original modem, after flashing the correct modem I lost my unlock and every time I try the unlock code I have the error "Network Unlock Request Unsuccessful"...
I'm stuck here, tried going through the debug service menu the undo the change I made trying the free unlock without success...
How can I reset(re-init) the radio setting? (EFS clear in Odin)?
Anyone can give some cues or advices on what to do next?
Thanks.
Oups can you put this question in QA?

[Q] Galaxy S Sim not working why ?

my phone rotted
sgh i777
as i show on the pictures i clicked on nr 2 and i got the message "use step1 one time please"
explain me what is wrong?
thanks
Avinoam1 said:
my phone rotted
sgh i777
as i show on the pictures i clicked on nr 2 and i got the message "use step1 one time please"
explain me what is wrong?
thanks
Click to expand...
Click to collapse
Not exactly sure what you're trying to accomplish, because you have a busybox install screen. Are you trying to unlock the device? If so, using Galaxy Sim Unlock will work - just make sure you reboot the phone afterwards.
I don't know what sim unlock method that is, and am not sure if it works on SGH-I777.
If you need help rooting, use framaroot with the Aragorn exploit.
For a working sim unlock, see this post.

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