[Q] How to enter unlock code? - One (M9) Q&A, Help & Troubleshooting

Hey guys I was hoping you could help me out. I bought an unlock code for my htc m9 t-mobile variant but It will not let me simply just enter the unlock code. I put an at&t sim card and it took me to this screen (see attachment)
I tried disabling the app, booting in safe mode... nothing works. It doesn't prompt me to enter the unlock code I purchased. It forces me to go through the t-mobile app. Any ideas? Much appreciated!

Yep switch off, remove your sim, insert the sim for the new/different network, reboot and follow instructions very simple

Facing the same issue... Even after switching off, and booting back with a different netwrok's SIM, I'm getting the same response. The LG G2 had a manual way of entering the unlock code by going into service settings screen. Does anything like that exist for HTC?

You have to flash an international based rom, enter the code then flash the T-Mobile rom back.
Sent from my HTC One M9

Yup can confirm you have to flash non T-Mobile rom then you can enter unlock code

Related

Help! Entering TMO USA TP2 SIM Unlock code, where do I enter it?

Guys I'm over in Europe and attempting to use a vodaphone SIM, I'm running NRG's ROM and radio 4.49.25.17.
T-Mobile had kindly provided the SIM unlock code for my TP2 prior to my trip but when I put in the Vodaphone SIM it doesn't prompt me for an unlock code?
Do I need to manually enter it somewhere?
I think its supposed to prompt you with a screen asking for the code, make sure the Vodafone sim is properly inserted and if that doesn't work you can try looking up the phones engineering mode.
Is the device booting into Windows Mobile & usable with the other SIM card installed? Where did you buy it? Sounds like it may be unlocked already. Anytime I put the wrong SIM in a locked device, on boot up I would get a message for the unlock code & device was unusable, would not progress past this screen. You had to either enter the unlock code or reset & remove the SIM card.
First, check if your device is unlocked by going to Start>Settings>System>Device Info and on one of the tabs, it should say unlocked somewhere. Or, you can check it by downloading ATCommander onto your device and entering [email protected]?40 into ATCommander. It should return 0 if you're unlocked. If it returns 1, you're SIM locked.
Now, if you are still locked, try flashing the Stock Tmobile USA ROM, and insert the Vodafone SIM then. Hopefully, a dialog should come up with an area to enter you unlock code. On the Kaiser, you supposedly had to be running the stock AT&T ROM in order to get the dialog unlock the device with an unlock code. Hopefully that will work. If not, TMobile tech support could probably answer this. Hope that helps

[Q] SIM unlocking phone

Hi all
I recently came to the end of my contract, and decided that I was quite happy with my Desire HD, I would switch to PAYG
So I got a code from Orange to unlock the handset.
I put my new SIM in, and it came up with "SIM Network Unlock PIN" and a text input box, plus buttons for Unlock and Dismiss.
I enter my unlock code, and it says "Network unlock successful"
As I understand it, at this point it should reboot and reflash the radio. It does not do this, it simply goes to the home screen and I have no reception. It is just as if I have clicked Dismiss.
Please can someone advise how I can get this to work?
I'm running IceColdSandwich.
Thanks.
Did you put the sim cover back on? Its needed for the antenna
marsdta said:
Did you put the sim cover back on? Its needed for the antenna
Click to expand...
Click to collapse
Yes, I did. As I said, it hasn't even done the bit where it reboots to flash the radio.
What if you reboot manually? You could always head back to the carrier and let them know the code didn't work.
You could also achieve soff,in doing so also sum unlocks
marsdta said:
What if you reboot manually? You could always head back to the carrier and let them know the code didn't work.
You could also achieve soff,in doing so also sum unlocks
Click to expand...
Click to collapse
If I reboot manually it just boots as normal and shows the "SIM Network Unlock PIN" screen again.
I think the problem is the handset rather than the code, as when I enter the code it does say that it has been accepted - it just then doesn't reboot.
Thanks, I'll try the SOFF method.
I can't get ADB to connect from my work PC, so I'll try this when I get home later.
Thanks.

[Q] HTC One V Sim-Unlock Help

First post, need some helpful advice
I have a HTC One V on Virgin UK networkwhich I need to unlock. I purchased an unlock code online as after researching, came to the conclusion it (as of yet) cannot be done for free.
Anyways, I inserted the new sim card and turned on the phone but I dont get any pop up message asking me to enter the code. All guides I've read say that this should automatically pop up. I done a hard reset but that didn't help. The SIM is definately detected as I can look at the details in settings menu.
Any help would be greatly appreciated.
Are you on a custom rom? I think you have to be on stock to sim unlock a phone with a unlock code.
Sent from my One V using xda premium
lars1216 said:
Are you on a custom rom? I think you have to be on stock to sim unlock a phone with a unlock code.
Sent from my One V using xda premium
Click to expand...
Click to collapse
Not using a custom rom, phone is just out of the box
If I boot the phone without sim and then insert the new sim I get the following message;
"Unable to detect your SIM card. Please make sure that your SIM card is properly inserted and restart your phone."
After reading about it,
Does the phone accept your non-Virgin SIM? Do you get network access?
Not every phone is carrier locked.
You may also want to try disabling the HTC Fast Boot option. It does make start up, slower but it forces the it to actually shut everything down. It should be: Settings -> Power -> Fast Boot
Option A) Shut the phone down, after disabling 'Fast Boot', make sure the non-Virgin SIM is inserted, turn the phone on.
Option B) Hard Reset/Factory Recovery with the other carriers SIM inserted.

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...

HTC Desire 816 a5_chl (Virgin Mobile) trying to network unlock!

I have an HTC Desire 816 from Virgin Mobile currently on stock Lollipop. It was previously on CyanogenMod but I switched back to unlock the network. I'm trying to unlock the phone with a foreign sim card. I've been trying to get the unlock code prompt to show up by booting with the unauthorized sim in. I get a prompt to put the sim card's pin in, then I get an "invalid sim" notification but never an unlock code prompt. The sim is currently activated & it works in a different phone. Also tried a different sim that also has service, but same thing.
Tried rooting the phone & disabling system write protection to use this: http://forum.xda-developers.com/showpost.php?p=44255011&postcount=10
I also tried different combinations of dial codes to get the unlock prompt to pop up. Nothing seems to work.
I thought about trying to get S-OFF next and checking the CID, but would this make a difference? No idea what else I could try.
Any help is appreciated, thanks!
I spoke with jcase he said sunshine should work now but it is untested on a v.m version,sunshine has network unlock for sprint devices and that's what v.m network uses

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