Sim Unlock Question - Atrix 4G Q&A, Help & Troubleshooting

Hey guys,
Im gonna be going overseas and I called ATT about an unlock code and they provided me with one with my atrix, however I cant try to unlock it until I get a sim card for another carrier.
I wont be able to do that for a couple days, but I am just wondering one thing. They told me all I have to do is put in a different sim card and reboot the phone and a pop up will show up asking for an unlocked code.
Will this work with Cyanogenmod 7 installed as I currently have it, or do I need to revert to the stock 2.3.4 to unlock the phone?
Thank you

Logically yes; there's no other way to remove the sim lock other than having the code so cm7 or not, it's still there.
My logic though, don't come complaining if it didn't work out! :-$

Related

If you are unlocked, will it EVER lock you down?

Sorry if that's a confusing question. So like... If I unlock right now on Bionix-V will it lock me down if I flash another rom (ANY rom)?
Because I plan on unlocking my phone early, and then switch to AT&T or travel to another country in the far-future. Just so I'm prepared and don't have to do last minute unlocks.
Dont know the answer to your question, but in the past I have unlocked every phone I have had through tmobile. I get the unlock code, have an old ATT sim card on hand just for this. I simply enter the unlock code when I slip in the att sim.
If you have the unlock code (usually sent via email from tmobile) saved somewhere, you can always re-unlock it if it gets relocked with a rom flash
When I bought my mobile, it was already unlocked. I've been flashing different ROMs since my purchase and so far it hasn't locked back down on me. However, I have seen my hubby's phone relock itself after a crash once and it's still completely stock - bloatware and all (very weird).

SIM Unlocking phone on MIUI

hello everyone,
been out of the scene for a while, and I just sold my dell streak, however, the new owner cannot use his new dell streak as its locked to AT&T. I obtained an unlock code from them by calling them, but the streak is on MIUI and the menu that ask for the unlock number does not come up, is there any other way to do this? do I have to flash an original android firmware to it? Thanks in advance.
Foxhoundep3 said:
hello everyone,
been out of the scene for a while, and I just sold my dell streak, however, the new owner cannot use his new dell streak as its locked to AT&T. I obtained an unlock code from them by calling them, but the streak is on MIUI and the menu that ask for the unlock number does not come up, is there any other way to do this? do I have to flash an original android firmware to it? Thanks in advance.
Click to expand...
Click to collapse
you said it is sim unlocking... therefore (usually) it is phone related locking... not from at&t... there should be a menu for security > sim card lock
im just trying to unlock the phone to be used with TMobile, it is locked to AT&T not sure if it's phone or sim. AT&T gave me a code to unlock it but when I insert the sim the menu to unlock it doesn't pop up
Foxhoundep3 said:
im just trying to unlock the phone to be used with TMobile, it is locked to AT&T not sure if it's phone or sim. AT&T gave me a code to unlock it but when I insert the sim the menu to unlock it doesn't pop up
Click to expand...
Click to collapse
open Settings > Security and search for something similar to sim card lock... you should get something from there...
if you get nothing.. most probably the phone is network locked... my phone is network unlocked where i can insert any sim... and it does have sim card lock in case there is someone else want to use the phone and use another sim card in it...
If you mean CARRIER unlocking and not the sim card itself, you have to install a stock rom. Sim unlocking isnt exactly something that can be easily tested on a custom rom, so that's your only reliable way of doing so.
If you mean the actual sim card itself, cant help ya
anyone care to share some rom links, all the ones ive tried dont work or a whole bunch of ads come up.
http://forum.xda-developers.com/wiki/Dell_Streak_5

S3 relocked?

I have a factory locked S3, but my provider gives out the unlocking code for free. I put in a sim from another provider, got asked for the code, entered it and it worked.
I then rooted the phone.
However, after a few days I wanted to remove root and reflashed stock firmware with Odin. I searched out the proper file here at xda and flashed it. I then got an error about messaging stopped everytime I booted and searched some more. The solution was to flash with Odin again, but check upgrade bootloader. After that the phone works fine and everything is in place like it was new.
But, my phone has been locked again and my code does not work anymore. I have called my provider (leaving out the root and flashingpart) and they say that if the unlock is not working I must send it to them so they can unlock it.
So I have these questions:
1. Having done what I have done, will TriangleAway + reflashing stock with Odin remove every trace of my "tampering"?
2. What can they do to the phone that I cannot do myself with som advice from xda?
3. How many attempts are there of entering the unlock code? It still asks for a code. I do not get any message about too many tries. But I have must have punched the code more than three times...
I have read that people get their IMEI changed when reflashing, but mine is still original. I can not understand why the operator lock has come back.
Please help!
1) I believe so yes (not sure, I'm new to this forum just what I've read)
2) They can block the IMEI if the phone was lost/stolen
3) I am not sure with Samsung/Android phones but when I was unlocking my mums Nokia C3 it only allowed me to enter a code three times before displaying an error message.
It is not stolen or lost. I have bought it from my operator myself. I talked to them today and there is no block on this phone. It does work with my operators sim, but no other sims.
My question was that they can do to unlock ut that I cannot do myself?
jadajada said:
It is not stolen or lost. I have bought it from my operator myself. I talked to them today and there is no block on this phone. It does work with my operators sim, but no other sims.
My question was that they can do to unlock ut that I cannot do myself?
Click to expand...
Click to collapse
Everything, they are your carrier.
None of us can generate unlock codes for the phone, they can get the unlock codes and make sure it's 100% unlocked
UrbanDesigns said:
Everything, they are your carrier.
None of us can generate unlock codes for the phone, they can get the unlock codes and make sure it's 100% unlocked
Click to expand...
Click to collapse
What about the Voodoo sim unlock app ? You'll need root access though. the app has also been removed from the Play Store
The dev's site, you can download and sideload the app from here:
http://project-voodoo.org/android-apps
TheLegendaryJay said:
What about the Voodoo sim unlock app ? You'll need root access though. the app has also been removed from the Play Store
The dev's site, you can download and sideload the app from here:
http://project-voodoo.org/android-apps
Click to expand...
Click to collapse
That's not an unlock code though it's just temporary. A factory unlock is permanent (or so it should be)
UrbanDesigns said:
Everything, they are your carrier.
None of us can generate unlock codes for the phone, they can get the unlock codes and make sure it's 100% unlocked
Click to expand...
Click to collapse
I spoke to my carrier and they said that there was only one valid code for my IMEI, and that does not work anymore. It did work once, but after reflashing the firmware with Odin, the lock came back and now the code does not work.
Perhaps they just replace the phone with a swap unit? Therefore I ask again, will TriangleAway and reflashing stock remove all traces of rooting/tampering? If not I will get the phone back and be forced to pay for the service as well.
+1 for this problem.
I unlocked mine with the voodoo unlocker and was fine for a couple of months. Flashed a newer version of cm10 and was asked to enter Sim unlock code. This time I got the pin from my carrier but with that number it says Sim unlock unsuccessful.
Anyone else had this problem? Anyone know of a solution?
At the moment I just have a fancy mp3 player/camera :silly:
Voodoo sim doesn't work properly with then latest firmwarea but theres a new app 'Galaxsim-unlock' that I can recommend. Your'llshare find it over in the themes and apps section
jadajada said:
I have a factory locked S3, but my provider gives out the unlocking code for free. I put in a sim from another provider, got asked for the code, entered it and it worked.
I then rooted the phone.
However, after a few days I wanted to remove root and reflashed stock firmware with Odin. I searched out the proper file here at xda and flashed it. I then got an error about messaging stopped everytime I booted and searched some more. The solution was to flash with Odin again, but check upgrade bootloader. After that the phone works fine and everything is in place like it was new.
But, my phone has been locked again and my code does not work anymore. I have called my provider (leaving out the root and flashingpart) and they say that if the unlock is not working I must send it to them so they can unlock it.
So I have these questions:
1. Having done what I have done, will TriangleAway + reflashing stock with Odin remove every trace of my "tampering"?
2. What can they do to the phone that I cannot do myself with som advice from xda?
3. How many attempts are there of entering the unlock code? It still asks for a code. I do not get any message about too many tries. But I have must have punched the code more than three times...
I have read that people get their IMEI changed when reflashing, but mine is still original. I can not understand why the operator lock has come back.
Please help!
Click to expand...
Click to collapse
You can try to use Valhalla ( Voodoo has disappeared from the Play Store ) :
http://donmacsblog.blogspot.co.uk/2012_06_01_archive.html?m=1
I've managed to get mine back to unlocked.
I was on cm10 and then when flashing a newer version the lock came back. I was originally using voodoo sim unlock but that wouldnt work this time so rang my carrier and got an official code which would not work either.
Flashed back to stock using odin making sure to use the network branded ROM i was originally on and not just a stock ROM, then enter the code the carrier gave me and this time it worked!
Guessing you must be running a stock carrier branded ROM for the code to register properly and unlock.
Hope this works for anyone else!

How do I unlock my Atrix? I got the unlock code form ATT...

How do I unlock my Atrix? I got the unlock code form ATT...
I am not sure what to do now with it.... can anyone help me out?
I just wanted to do a SIM unlock so I can user other SIMs with it. I dont care about unlocking the bootloader and rooting and all the jazz on this phone.
You really should have searched first. This is by far not the first time this has been asked.
If you want to use it with a non-AT&T SIM card, then why don't you just put the other SIM card in?
ravilov said:
You really should have searched first. This is by far not the first time this has been asked.
If you want to use it with a non-AT&T SIM card, then why don't you just put the other SIM card in?
Click to expand...
Click to collapse
I tired searching around but I did not find what I was looking for.
I dont have another SIM card to put in my old Atrix yet. If I did would be prompted for that unlock code the lady gave me?
Yes.

Please help!!!!

I have looked for 3 days to find out how to unlock my huawei y536a1 without a sim card. I did what you all said and have the unlock code for it but everything says to put a different sim card in and i dont have one. I'll admit i have no clue what im doing. I just no that i cant DL anything on my phone cause the pre installed crap and i so want it unlocked so i can root

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