Unlock Codes with custom ROM? - AT&T HTC One (M7)

Ok so I sold my HTC One to a friend they then went and bought a unlock code and it didn't seem to work, so then they bought another one and it didn't work either. I had rooted it and installed the Trickdroid 11 rom for HTC One with the AT&T option so would this be the cause?
If so how do I get it back to a stock rom that will work for their unlock?
Thanks!

sdla4ever said:
Ok so I sold my HTC One to a friend they then went and bought a unlock code and it didn't seem to work, so then they bought another one and it didn't work either. I had rooted it and installed the Trickdroid 11 rom for HTC One with the AT&T option so would this be the cause?
If so how do I get it back to a stock rom that will work for their unlock?
Thanks!
Click to expand...
Click to collapse
you will have to flash back to stock for the unlock code to work. I dont understand why, but that is how it is. I had a custom rom as well and the unlock code that was provided by AT&T itself did not work, once i flashed back to stock using the RUU, the code worked as designed.

go to factory stock , i had the same issue when at&t gave me the unlock code , it didn't work while i was on custom rom , then my dumb a** actually thought it was the wrong code and got one on ebay, turned out to be the same code ....so i followed directions and went to stock , and viola Unlocked...

Does the phone stay unlocked if you flash back to a custom rom afterwards?

bmcauley88 said:
Does the phone stay unlocked if you flash back to a custom rom afterwards?
Click to expand...
Click to collapse
Of course.
Sent from my HTC One using Tapatalk

Related

Root for tmobile HTC one

Hey guys,
Just wanted to say that I was successful in rooting my htc one for tmobile and installing a custom recovery. I used the tool found here http://forum.xda-developers.com/showthread.php?t=2183942
Just wanted to spread the news in case you were wondering if it was possible.
I hope there is a way to do it without unlocking the bootloader. I just want root.
RangerLG said:
I hope there is a way to do it without unlocking the bootloader. I just want root.
Click to expand...
Click to collapse
I hope I CAN unlock the bootloader, lol.
which version did you use? the M7 or the ATT or sprint? just wanted to know so i dont blow my phone up on the first day lols
pretty sure you can unlock the bootloader straight up on the HTC dev site.
psufan5 said:
pretty sure you can unlock the bootloader straight up on the HTC dev site.
Click to expand...
Click to collapse
Yeah thats what I did. I also followed the tutorial in the android development forum.
Edit: I'm gonna go for the M7 version because it says M7 in the bootloader. Wish me luck!
Yeah I'm wondering that too, do we use the M7 version or the ATT one? I'm assuming the M7 because the Tmo version is no different than the international version.
I used the m7 version last night. Worked great. Note sitting on the stock firmware with cwm touch and root. Needed to get rid of all the junk apps
Sent from my HTC One using Tapatalk 2
RangerLG said:
I hope there is a way to do it without unlocking the bootloader. I just want root.
Click to expand...
Click to collapse
You are going to need to unlock the bootloader
Sent from my Galaxy Nexus using Tapatalk 2
Just want root access, not the custom recovery/ROMs
I'd like to have root access to my HTC One, so that I can use Titanium Backup. That's really the only reason I rooted my Tmobile Samsung Vibrant (for that, I used SuperOneClick).
I found this tool: http://forum.xda-developers.com/showthread.php?t=2183942
How do I use this program to maintain the stock recovery and just grant root access?
Is it possible to do the following?:
1- follow the prerequisites in the "To root the phone. Follow in order" and click Go.
2- Skip "Next, flash a recovery."
3- Flash Kernal
4- Run "Perm Root"
Will that work? If not, what do I need to do to get what I want?
I'm not interested in custom ROMs and I don't want to worry about screwing something up. I use wifi calling, and it's important that I have it.

Carrier unlock question

I have CM 10.1 installed and bought a unlock code off eBay and tried entering in the code and it said unlock was unsuccessful or something along those lines..
Will the unlock work while on a custom ROM? The person on eBay that I bought it off sent me the code via email so I assume if they send you the unlock code its the right one and if they couldn't get the right code then they just don't send you one I assume ?
Sent from my HTC One using Tapatalk 2
Same problem here. My code wouldn't work on CM, so I flashed a stock based rom and the unlock code worked fine.
cschmitt said:
Same problem here. My code wouldn't work on CM, so I flashed a stock based rom and the unlock code worked fine.
Click to expand...
Click to collapse
So if I flash stock ROM and unlock it will the unlock stick if I go back to CM?
I wonder if once the Google edition ROM gets pushed out and I flash that if the unlock will work on that?
Have a link to the stock ROM though?
Sent from my HTC One using Tapatalk 2
Yes, unlock will persist. Check the development section, plenty of stock ROMs to choose from there. Just do a nandroid of CM then restore it after unlock.

[Q] att sim unlock

Ive got gpe converted att one, s off unlocked bootloader, super cid
My question , do i return to any stock sense to sim unlock ? I have code from att.
rbouza1 said:
Ive got gpe converted att one, s off unlocked bootloader, super cid
My question , do i return to any stock sense to sim unlock ? I have code from att.
Click to expand...
Click to collapse
You have to go back to stock at&t to Sim unlock
Sent from my HTC One using xda app-developers app
Ok sounds good, ill backup and pop in non att sims and put it code and restore

Need Help Flashing stock rom

Hello guys I need some help here Ive already searched but the more I read the more confused I get.I bought this AT&T M7 a few days ago and came with custom Venom Rom.I'm not using the phone on AT&T I'm using the phone on CLARO Puerto Rico Normally when you unlock any AT&T phone it works flawless on Claro as long as you keep the stock rom , problems start when you switch roms for some reason.What I'm trying to do is flash the phone to it's original state I tried and but end with another custom odexed?rom.I need to know what exactly I need to do where to find it.Thanks in advance.
maximus_pr said:
Hello guys I need some help here Ive already searched but the more I read the more confused I get.I bought this AT&T M7 a few days ago and came with custom Venom Rom.I'm not using the phone on AT&T I'm using the phone on CLARO Puerto Rico Normally when you unlock any AT&T phone it works flawless on Claro as long as you keep the stock rom , problems start when you switch roms for some reason.What I'm trying to do is flash the phone to it's original state I tried and but end with another custom odexed?rom.I need to know what exactly I need to do where to find it.Thanks in advance.
Click to expand...
Click to collapse
Relock the bootloader (fastboot oem lock) and run this RUU
http://www.androidruu.com/getdownlo...09_10.26.1718.01L_release_356565_signed_2.exe
you phone will be stock Kitkat 4.4.2
clsA said:
Relock the bootloader (fastboot oem lock) and run this RUU
http://www.androidruu.com/getdownlo...09_10.26.1718.01L_release_356565_signed_2.exe
you phone will be stock Kitkat 4.4.2
Click to expand...
Click to collapse
I tried this rom but it says failed get correct rom
maximus_pr said:
I tried this rom but it says failed get correct rom
Click to expand...
Click to collapse
relock bootloader and follow this guide
http://forum.xda-developers.com/showthread.php?t=2364801

Unlocking with unlock code from ATT

I have got unlock code from ATT to unlock my device to use the phone out side ATT network. Right now I am on lollipop ROM and when I insert a different sim and enter the code it says cannot unlock.
Do I need to be on stock rom to use the unlock code?
TIA.
atrix4nag said:
I have got unlock code from ATT to unlock my device to use the phone out side ATT network. Right now I am on lollipop ROM and when I insert a different sim and enter the code it says cannot unlock.
Do I need to be on stock rom to use the unlock code?
TIA.
Click to expand...
Click to collapse
Yes, you need to unlock the device with the stock rom installed.
majmoz said:
Yes, you need to unlock the device with the stock rom installed.
Click to expand...
Click to collapse
Do you suggest any in particular?
rooted stock rom should be fine right?
atrix4nag said:
Do you suggest any in particular?
rooted stock rom should be fine right?
Click to expand...
Click to collapse
I don't know your particular setup but if you are on AT&T then use clsA's Stock Rom Reset.
majmoz said:
I don't know your particular setup but if you are on AT&T then use clsA's Stock Rom Reset.
Click to expand...
Click to collapse
I had ARHD downloaded on my phone, so installed it and successfully unlocked my phone. So root doesnt matter for applying unlock code.
Thanks for guiding me correctly..
atrix4nag said:
I had ARHD downloaded on my phone, so installed it and successfully unlocked my phone. So root doesnt matter for applying unlock code.
Thanks for guiding me correctly..
Click to expand...
Click to collapse
A little bit late to all this I just got the M7 . I did not think to unlock before flashing and rooting. So in order to unlock the carrier restriction I have to be back on stock and then enter the code that AT&T gives me?

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