Here is my problem:
I am trying to use GoPhone SIM with my Atrix. When I put GoPhone SIM in Atrix it says Invalid SIM card (it should be noted that phone works with normal AT&T SIMs).
Solution attempt #1: I went ahead and ordered unlock code for Atrix on ebay. Got the code.
Put GoPhone SIM inside , dialed #073887* entered the code and failed in unlocking.
Solution attempt#2: I asked AT&T for an unlock code, they gave it to me in two weeks. Entered it ,failure again.
Could it be that my phone is very special Atrix that can not be unlocked even by AT&T?
PS
I also tried unlocking without SIM card, no luck. It says NETWORK UNLOCK REQUEST UNSUCCESSFUL
Take a look at my thread, essentially the same issue. Not certain you can even unlock the Atrix
Just purchased an HTC One and an unlock code, and upon inserting a T-Mobile sim card into the slot, I do not receive the Sim Network Unlock Pin request menu, instead I receive an error Phone Not Allowed MM #6 which I've read means the phone has a bad IMEI, but the phone works flawlessly with my AT&T Sim card meaning it cant be a bad IMEI. Am I just a noob and missing one simple step? I've rooted hundreds of phones and im coming from my HTC One X rooted and unlocked, so if anyone can help please respond as soon as possible, as I said I already have my unlock code, just unable to attain the input menu, the phone is NOT stolen.
Thanks so much,
Z?
zquesti0nmark7 said:
Just purchased an HTC One and an unlock code, and upon inserting a T-Mobile sim card into the slot, I do not receive the Sim Network Unlock Pin request menu, instead I receive an error Phone Not Allowed MM #6 which I've read means the phone has a bad IMEI, but the phone works flawlessly with my AT&T Sim card meaning it cant be a bad IMEI. Am I just a noob and missing one simple step? I've rooted hundreds of phones and im coming from my HTC One X rooted and unlocked, so if anyone can help please respond as soon as possible, as I said I already have my unlock code, just unable to attain the input menu, the phone is NOT stolen.
Thanks so much,
Z?
Click to expand...
Click to collapse
Does anyone on earth have a clue whats going wrong? I sat on the phone with AT&T, HTC, and T-Mobile for hours and no one has a clue why I'm not being asked for my unlock code upon inserting the sim card, please I cant be the only person who has had this issue, i have now tried many hard reboots, unlocked boot loader, even flashed maximus 7 HD to try and reset the counter and still no luck.
zquesti0nmark7 said:
Does anyone on earth have a clue whats going wrong? I sat on the phone with AT&T, HTC, and T-Mobile for hours and no one has a clue why I'm not being asked for my unlock code upon inserting the sim card, please I cant be the only person who has had this issue, i have now tried many hard reboots, unlocked boot loader, even flashed maximus 7 HD to try and reset the counter and still no luck.
Click to expand...
Click to collapse
I also recently bought an AT&T HTC One from Craiglist. When I inserted a T-Mobile SIM card it prompted me to enter the unlock code, which I entered then the phone rebooted and it no longer asked me for the unlock code.
BUT, i was not able to get a signal and got the MM #6 error.
The error apparently can be from the phone being black listed. in my case the phone is not blacklisted.
The other reason, it seems, since the phone was bought from AT&T with subsidies, AT&T will not allow the phone to be used on t-mobile.
Had the previous owner requested the unlock code before selling it then it would have been unlocked.
For now, I am using it with aio for $40/month which is pretty good.
Regards,
Hi,
I'm desperately trying to get my sim card working on a verizon HTC Droid Incredible beats version 4G LTE.
It just says "Please enter your 4-8 digit SIM PIN" and when I put in the pin of the other sim (carrier2) it says "SIM card is locked Your last attempt to enter a PIN has locked the SIM card...." and then it asks me to enter the PUK but if I put this in it again gives me a message to put in the right PUK.
I've read in another thread that a RUU would help out, but I don't know if I should do it if I haven't even rooted the device?
+there is no SD card on the device?
Thank you for you help,
:good:
HTC Droid Incredible LTE is SIM unlocked
cribz said:
Hi,
I'm desperately trying to get my sim card working on a verizon HTC Droid Incredible beats version 4G LTE.
It just says "Please enter your 4-8 digit SIM PIN" and when I put in the pin of the other sim (carrier2) it says "SIM card is locked Your last attempt to enter a PIN has locked the SIM card...." and then it asks me to enter the PUK but if I put this in it again gives me a message to put in the right PUK.
I've read in another thread that a RUU would help out, but I don't know if I should do it if I haven't even rooted the device?
+there is no SD card on the device?
Thank you for you help,
:good:
Click to expand...
Click to collapse
The Fireball (Droid Incredible LTE) is SIM unlocked. I am using it with an Airvoice Wireless SIM card. It did not ask for any pin. I therefore think that it is the SIM card that is locked. You can set up a SIM card lock and the PIN is stored on the SIM card. This is what must have happened to your SIM card.
cribz said:
Hi,
I'm desperately trying to get my sim card working on a verizon HTC Droid Incredible beats version 4G LTE.
It just says "Please enter your 4-8 digit SIM PIN" and when I put in the pin of the other sim (carrier2) it says "SIM card is locked Your last attempt to enter a PIN has locked the SIM card...." and then it asks me to enter the PUK but if I put this in it again gives me a message to put in the right PUK.
I've read in another thread that a RUU would help out, but I don't know if I should do it if I haven't even rooted the device?
+there is no SD card on the device?
Thank you for you help,
:good:
Click to expand...
Click to collapse
call your sim provider
then write down your PUK and pin
this not a hone issue but a sim issue
I bought HTC Desire 510 from virgin Mobile US. it is locked to Virgin Mobile I put local sim it show invalid sim.
I purchased an unlock code with IMEI. Followed the steps. When I insert another active sim card, it does not prompt me to enter the Unlock Code and the phone keeps saying Invalid Sim.
Please help me if anyone knows how to unlock the SIM of a desire.
Hi all,
I have a Huawei Mate 2 from Freedom (Wind) Mobile. I have updated it to Lollipop 5.1 by unlocking the bootloader. In fact I made a guide for it a while back.
https://forum.xda-developers.com/ascend-mate2/general/guide-step-step-wind-mobile-canada-t3387490
Recently in Canada the cellular service providers are forced by law to give us an unlock code for free. After unlocking the phone would work with any service provider. This phone has a pretty big battery and would be ideal for a travel or backup phone.
I successfully got an unlock code from Freedom (which was pretty easy). I then put in sim cards from another provider (Koodo, Fido, etc). However the screen for me to enter the unlock code never popped up. It just say "no service".
I tried to manually set it up, by clicking the notification. "No Service: Selected network (Telus 3G) unavailable". However it won't register. Neither did the unlock code entering screen ever pop up.
And under data settings it say no SIM card. However the phone works perfectly when I insert my Freedom SIM card. But when a foreign SIM card was inserted it just say no SIM.
My question is has anyone been able to unlock this phone under Lollipop 5.1? How did you get to the "Enter Unlock Code" screen?
I also wonder if anyone has any luck unlocking with the original Android 4.3. If someone did, maybe I should flash the phone back to its original OS.
Thanks in advance!