ATT sim lock problem - HTC One A9

Actually have ATT A9(CID is BS-US001) with unlocked bootloader , root and s-off. after flashing unlocked ROM 1.57.617.52 still ask me for unlock code when i insert anouther sim. with ATT sim work properly. never see that before. Need your ideas. in getprop [gsm.network.type]: [Unknown]. so may be need to cnange gsm.version.baseband????
Thank in advise!

You have to get an unlock code from AT&T and unlock it yourself. Flashing a rom isn't going to sim unlock your phone.

creusset said:
You have to get an unlock code from AT&T and unlock it yourself. Flashing a rom isn't going to sim unlock your phone.
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Is unlocked ROM means unlocked GSM like Google play edition for M7? wich one ROM give me unlocked (sim free) phone?

UAALEX said:
Is unlocked ROM means unlocked GSM like Google play edition for M7? wich one ROM give me unlocked (sim free) phone?
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There's no rom that unlocks your phone. Call att and request an unlock code.

creusset said:
There's no rom that unlocks your phone. Call att and request an unlock code.
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i have an unlock code but...... the phone not accepted it. may be need brick it totally and then flash it. i am s-off.

Ahhh I thought you were trying to unlock the phone by flashing a rom lol. All you need to do is go back to any stock rom you want and then put the non ATT Sim in, use the unlock code, and then flash whatever other rom you want

Related

flashing roms and unlocked code

i have a att tilt with a unlocked code att gave me,if i flash my rom will this unlocked code still work for me,thanks
hightechlive said:
i have a att tilt with a unlocked code att gave me,if i flash my rom will this unlocked code still work for me,thanks
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Yes, the unlock code is a one-off deal that is independent of ROM - your phone is locked and awaiting the code or unlocked and nothing you can do ROM/Radio wise changes that.

[Q] unlocking device

guys i have a question. tmobile emailed me an unlocking code for my g2x and i was wonder if the unlocking will work with any rom?
or anytime i flash a rom i need to put the code on the phone i dont know!
gypsy214 said:
guys i have a question. tmobile emailed me an unlocking code for my g2x and i was wonder if the unlocking will work with any rom?
or anytime i flash a rom i need to put the code on the phone i dont know!
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It will work with any rom and it is permanent.
Sent from my Calculator with Android.
Unlock the phone by putting in a non T-Mobile sim and turning on the phone. The code entry box will appear. Unlock it now before flashing a custom roms. Most customs roms don't have the necessary code to perform the unlock. But once you have unlocked it you never have to do it again no matter what rom you flash.

unlock htc sv

there many methods for unlock
any one tried ?
like s4 method
and how i can unlock my phone
im s-off and rooted and unlock boot-leader
thanks
If your bootloader is unlocked then you are currently unlocked. Not sure what else you are asking for?
SHM said:
If your bootloader is unlocked then you are currently unlocked. Not sure what else you are asking for?
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I'm asking for sim unlock
zombienotdead said:
I'm asking for sim unlock
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Ah, well, that I cannot help you with. I have the k2cl which is cdma based and not gsm.
well i have the unlock code but i don't know how to use it
when i put foreign sim card nothing happen
what should i do ?

Unlock on tmobile?

Can someone explain whether process I go through on tmobile to unlock the bootloader? With the oneplus 8, I had to have 3 months paid off first and from there I could get the unlock code. Is it the same with note?
Thanks
I would also like to know that.
Hopefully someone can enlighten us on that
That was years ago particular with one plus, they don't have a say anymore with these phones.
You have to pay to get it unofficially unlocked.
Search the forums, I don't know if we're allowed to post pay for unlock link even if theyre on xda.
Also, if your phone is still sim locked and you unlock the bootloader, it will remain sim locked. Only T-Mobile can sim unlock it and if you do sim unlock after you unlock your bootloader, it will relock your bootloader and it's stuck as locked forever.
So I'd sim unlock your phone before paying to bootloader unlocking it.
coilbio said:
That was years ago particular with one plus, they don't have a say anymore with these phones.
You have to pay to get it unofficially unlocked.
Search the forums, I don't know if we're allowed to post pay for unlock link even if theyre on xda.
Also, if your phone is still sim locked and you unlock the bootloader, it will remain sim locked. Only T-Mobile can sim unlock it and if you do sim unlock after you unlock your bootloader, it will relock your bootloader and it's stuck as locked forever.
So I'd sim unlock your phone before paying to bootloader unlocking it.
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Thanks coilbio,
That was helpful and appreciated.!
can you please clarify what do u mean by unlock?
If you need to unlock ur phone(network unlock) so that it can be used on any network then u can contact Tmobile to unlock your phone. You can contact Tforce on twitter to get ur phone unlocked. I was able to do that thro them.
Hi mindseye0803,
By unlock, I meant bootloader unlock,. My bad for not being specific on that.
Thanks for asking and hopefully, for help
VioNeo said:
Hi mindseye0803,
By unlock, I meant bootloader unlock,. My bad for not being specific on that.
Thanks for asking and hopefully, for help
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check out this post - https://forum.xda-developers.com/t/sampwnd-usa-model-bl-unlock-info-u-u1-w.4205981/#post-84374863
mindseye0803 said:
check out this post - https://forum.xda-developers.com/t/sampwnd-usa-model-bl-unlock-info-u-u1-w.4205981/#post-84374863
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Thanks bro, much appreciated.

Question OnePlus 9 T-Mobile sim unlock

Need help unlocking a T-Mobile OnePlus 9. Bought i and didn't know it was locked, it wasn't mentioned. I tried contacting T-Mobile and they weren't any help.
same thing with you i hope any one can help us
i don't know if install custom rom can unlocking sim ?
batmon15 said:
i don't know if install custom rom can unlocking sim ?
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Nope it can only be unlocked on stock tmobile rom
MrSteelX said:
Nope it can only be unlocked on stock tmobile rom
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Wasn't sure if it's possible to unlock the bootloader while still being Sim locked. Thanks for letting me know, guess I'll wait till we find a way to sim unlock before doing the bootloader.
Knuckles25 said:
Wasn't sure if it's possible to unlock the bootloader while still being Sim locked. Thanks for letting me know, guess I'll wait till we find a way to sim unlock before doing the bootloader.
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Bootloader can be unlocked without sim unlock
MrSteelX said:
Nope it can only be unlocked on stock tmobile rom
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any advise can you provided i got Unlocked Temporarily for 1 month it's end yesterday my boot-loader is unlocked now
batmon15 said:
any advise can you provided i got Unlocked Temporarily for 1 month it's end yesterday my boot-loader is unlocked now
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Once you pay off the phone. It can then be sim unlocked. The other way is to pay someone to sim unlock the phone.

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