[Q] Unlocked HD2 can be locked with new ROM? - HD2 Windows Mobile 6.5 Q&A, Help & Troubleshooting

Good afternoon!
I bought an unlocked T-Mobile US HD2 and now I want to change the ROM.
Now it's unlocked, but can it back to locked state if I change the ROM?
What can happen?
Thanks.

no, once unlocked it will stay unlocked.

Nope, phone will never lock itself once its unlocked.
iPhone: 0
Every other phone: 1
Sent from my HD2 using XDA App

Related

Getting latest firmware by editing build.prop

Hi Guys,
I was wondering if there is a way to get the latest gingerbread version by easily editing build.prop. I'm on Uk orange.
I remember doing this on my xperia x10 and I managed to change Uk version to Nordic version.
Unlocked handset from Orange
just using my old dead thread to ask a different question.
Will i get the gingerbread update if i unlock my handset originally bought from orange or will it still depends on when orange releases the update. I mean normal unlock by paying £5 and entering the unlock code on the phone and not the bootloader unlock
kzkalra said:
just using my old dead thread to ask a different question.
Will i get the gingerbread update if i unlock my handset originally bought from orange or will it still depends on when orange releases the update. I mean normal unlock by paying £5 and entering the unlock code on the phone and not the bootloader unlock
Click to expand...
Click to collapse
If you do a SIM unlock, you are still going to be waiting for the update from Orange whenever they release it because it's still their FW...
Sent from my GT-I9000 using xda premium
Is there a way to debrand by modifying build.prop file?
Sent from my MB860 using XDA App
No. You need to root your phonem unlock your bootloader, flash new firmware. I'm on Ornage UK and you lose most of your RAM when unlocking the bootloader before you flash new firmware.
dom_b said:
No. You need to root your phonem unlock your bootloader, flash new firmware. I'm on Ornage UK and you lose most of your RAM when unlocking the bootloader before you flash new firmware.
Click to expand...
Click to collapse
Thanks. One more question will I lose warranty, if the bootloader is unlocked?
Sent from my MB860 using XDA App
Yes you should consider it voided once you unlock bl.

[Q] Carrier Unlock Help AT&T

Hey,
I need some help, I want to unlock my AT&T HTC One. I already have the unlock code with me.
But Right now I am on a custom ROM, GPE 4.3. I was inquisitive of two things:
1. If I can unlock my phone from the network while being on Custom ROM?
2. Can I unlock it using an international SIM, which is not working since the roaming is disabled.
To add to the first point, if I can how do I do it? And If I cannot think, I know the method to come to stock. But then again, after I come back to stock, how do I unlock the boot loader again and root the device?
Any help will be highly appreciated. Please let me know as soon as possible, I need to travel soon
I had problems SIM unlocking my AT&T HTC One with GPE conversion as well. It wouldn't unlock at all.
I simply just flashed ViperOne rom and tried the unlock it and it worked. I think you can only unlock with a sense rom but I am no developer so I wouldn't know for sure.
All you have to do is put the other SIM card with the sense rom and the option to unlock with an unlock code should come up and work.
Sent from my HTC One using XDA Premium 4 mobile app
This is a known issue that you can only unlock using a sense rom
Sent from my HTC One using xda app-developers app
I know it may be out of context but I have a sim unlocked AT&T HTC One, so if I'm going to unlock bootloader, root and flash a custom ROM then are there chances that my phone will be SIM Locked again ?
ank707 said:
I know it may be out of context but I have a sim unlocked AT&T HTC One, so if I'm going to unlock bootloader, root and flash a custom ROM then are there chances that my phone will be SIM Locked again ?
Click to expand...
Click to collapse
No
Sent from my HTC One using Tapatalk 4

Is AT&T Optimus G carrier locked ?

Someone offered me an E970 bought from AT&T and he says it is unlocked.
Does it mean someone unlocked it ? it is permanently unlocked then ? or do I need to obtain some PIN to unlock it
again when a software update is done ?
kalda01 said:
Someone offered me an E970 bought from AT&T and he says it is unlocked.
Does it mean someone unlocked it ? it is permanently unlocked then ? or do I need to obtain some PIN to unlock it
again when a software update is done ?
Click to expand...
Click to collapse
If its unlocked it can work with any GSM network provider no need to obtain PIN to unlock it. It will stay unlocked even after updating.
And you want to clarify whether he is referring to carrier unlocked or bootloader unlocked. Big difference.
Sent from my Optimus G using xda app-developers app

[Q]

hi
i today got this phone im not verizon user & using it in gsm network
my phone is sim unlock and works well on gsm & s off by defult
my question is if i flash it by ruu or custom rom it will be locked or not?
kralkral said:
hi
i today got this phone im not verizon user & using it in gsm network
my phone is sim unlock and works well on gsm & s off by defult
my question is if i flash it by ruu or custom rom it will be locked or not?
Click to expand...
Click to collapse
Flashing a rom or RUU won't remove s-off, as long as it's s-off, doesn't matter if the bootloader is locked or not.
mjones73 said:
Flashing a rom or RUU won't remove s-off, as long as it's s-off, doesn't matter if the bootloader is locked or not.
Click to expand...
Click to collapse
i mean simlock {not bootloader or s off}
kralkral said:
i mean simlock {not bootloader or s off}
Click to expand...
Click to collapse
I don't know of any way to lock the sim, I'll have to leave it up to the GSM experts to answer.
I suggest you update your subject with that question instead of just a Q...
The Rezound does not have SIM lock... Never did. no amount of flashing anything will lock it.
Sent from my Nexus 4 using Tapatalk

[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

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