If I unlock an AT&T HTC m8.....? - One (M8) Q&A, Help & Troubleshooting

If I unlock an AT&T HTC M8, would I still use the AT&T based roms even though its unlocked on another carrier or would I now use unlocked based roms?

You can use any
Sent from my HTC One_M8 using Tapatalk

Wouldn't that mess it up tho be cuz it was originally an at&t phone?
Sent from my EVO using XDA Free mobile app

No it won't. Both the att and unlocked share the same hardware
Sent from my HTC One_M8 using Tapatalk

Ur positive it won't damaged the phone? Doesn't each provider phone have a different set of radios and radio keys?
Sent from my EVO using XDA Free mobile app

I'm doing the same. I'm telling you from experience.
The ROMs do not include radios. The radio can only update by an RUU, OTA or by flashing it separately.
All international ROMs (not RUU) WILL work on the AT&T edition.
Also if you want AT&T specific features or bloat you can while installing certain ROMs choose AT&T as the model. ( eg in insert coin or ARHD ROMs you get an option to choose the phone model )
Personally I have an AT&T model but I am using the international version on it since I don't want the AT&T bloat
Sent from my HTC One_M8 using Tapatalk

Ok so if it's an HBoot update or RUU update with the radios, it will have to be AT&T but for just the Rom itself, I can use the unlocked versions?
Sent from my EVO using XDA Free mobile app

Yep
Sent from my HTC One_M8 using Tapatalk

How come I see som roms from AT&T with 1.58.210 or something like that and other roms from the unlocked forum with 1.54.210.10?
Sent from my EVO using XDA Free mobile app

The rom base used in the unlocked forums are different from that used in the att forum.
Unlocked forums use the international base not the att base.
Sent from my HTC One_M8 using Tapatalk

So I can still use the international "unlocked" forum roms?
Sent from my EVO using XDA Free mobile app

Yep
Sent from my HTC One_M8 using Tapatalk

Awesome, thanks
Sent from my EVO using XDA Free mobile app

You can use the thanks icon
Sent from my HTC One_M8 using Tapatalk

Related

Daughter has a unlocked HTC one x Att version on T-Mobile

Can she still get jelly bean or no? Or is there a way to get the factory unlocked version of jelly bean
Sent from my Nexus 4 using xda premium
Probably, but this is the international OneX forum. You need the OneXL forum here.
I figured since hers is now unlocked I would come here.....:/
Sent from my Nexus 4 using xda premium
paniro187 said:
I figured since hers is now unlocked I would come here.....:/
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
The hardware of the two devices is very different. So even though you have unlocked your AT&T version HOX, you will still have to refer to the AT&T HOX forums.
Sent from my HTC One X using xda app-developers app

Install Tmobile firmware on International S4

Is there any way to install tmobile firmware on International s4? I need the wifi calling.
Sent from my HTC Sensation 4G using xda premium
com.freak said:
Is there any way to install tmobile firmware on International s4? I need the wifi calling.
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
shouldnt have bought the intl. version.
What do you mean? The s4 has wifi calling. Besides, the International version is running on a different processor.
Sent from my SGH-M919 using xda premium
No, they have completely different cpu's. Flashing a firmware from one another will cause a hard brick.
Bottom line: No it will NOT work. You need to head on over to the international variant of the S4. :highfive:

How can I make my HTC work better on metropcs

So I know all Verizon lte phones a're unlocked now. So how can I get 4g and mms on mines. When I was using my Verizon iPhone 5 and my Verizon note 2 on metropcs they were working great. But now with my one it doesn't wanna work all I get is edge no mms. Everything else works great like sms calls voice mail etc. Would flashing something help? Please help.
Sent from my HTC6500LVW using xda app-developers app
Also I put in some apn settings that didn't help any one has any ideas if their diffrent
Sent from my HTC6500LVW using xda app-developers app
I do not believe the Verizon One hardware supports metropcs (t-mobile) AWS 4g (band IV?)
Do you have edge data?
Sent from my HTC6500LVW using XDA Premium 4 mobile app
An amazing phone can't make a ****ty service better....
Sent from my HTC6500LVW using xda app-developers app
Yeah I get edge the service
Sent from my HTC6500LVW using xda app-developers app
you be better of using it on tmobile if anything
which apns did you put in
Well, the Verizon one may be unlocked, so you can put almost any SIM in it and have it work, but the hardware does not support all bands of LTE and/or frequencies.
Sent from my HTC6500LVW using XDA Premium 4 mobile app
kdj67f said:
Well, the Verizon one may be unlocked, so you can put almost any SIM in it and have it work, but the hardware does not support all bands of LTE and/or frequencies.
Sent from my HTC6500LVW using XDA Premium 4 mobile app
Click to expand...
Click to collapse
yeah found out unlocked htc one dont really support tmobile/metropcs basebands well
Could always trade someone a Verizon HTC one for a t mo HTC one. Just because it's the same phone doesn't mean it has the same internals.
Sent from my HTC6500LVW using Tapatalk

Htc one m8 unlocked developer edition tmobile lte problem

I having problem with my unlocked phone with tmobile service.i already tried different methods as change the apn ,bands,factory reset ,changed the nano sim card..i contacted tmobile but not lucky..now im thinking to sell it on ebay and get tmobile version..if any body knows the problem please let me know..thanks
Sent from my HTC One_M8 using XDA Premium 4 mobile app
I don't think the unlocked version has the LTE radios for T-Mobile
Sent from my HTC One_M8 using XDA Premium 4 mobile app

What do I dial on my m9 to bring up were it asks to enter unlock code

Sent from my SM-G920T using XDA Free mobile app
Insert other Sim that isn't by default accepted...
Sent From My HTC One (M9)
Rydah805 said:
Insert other Sim that isn't by default accepted...
Sent From My HTC One (M9)
Click to expand...
Click to collapse
I installed a Att sim card but it don't ask for the unlock code. Thanks
Sent from my SM-G920T using XDA Free mobile app
If the phone is AT&T, you will need to put in a different carrier sim , it will ask you to enter the code.
Sent from my HTC One M9 using XDA Free mobile app
wpghtc said:
If the phone is AT&T, you will need to put in a different carrier sim , it will ask you to enter the code.
Sent from my HTC One M9 using XDA Free mobile app
Click to expand...
Click to collapse
I have
Sent from my HTC One M9 using XDA Free mobile app
xda23 said:
I have
Sent from my HTC One M9 using XDA Free mobile app[/QUOT
I have a T-Mobile device and I put in a Att sim card but it don't ask for a unlock code.
Sent from my HTC One M9 using XDA Free mobile app
Click to expand...
Click to collapse
xda23 said:
I have a T-Mobile device and I put in a Att sim card but it don't ask for a unlock code.
Sent from my HTC One M9 using XDA Free mobile app
Click to expand...
Click to collapse
The Tmobile M9 and S6 need to be unlocked differently. You need to have paid for the phone in full and had tmobile service for 40 days. Then call tmobile and they'll unlock it.
If you want to get around that you have to flash a international rom (its in the dev section) and then you can use your code.
Side note...I thought you had tmobile?
aooga said:
The Tmobile M9 and S6 need to be unlocked differently. You need to have paid for the phone in full and had tmobile service for 40 days. Then call tmobile and they'll unlock it.
If you want to get around that you have to flash a international rom (its in the dev section) and then you can use your code.
Side note...I thought you had tmobile?
Click to expand...
Click to collapse
I do have T-Mobile I wanted to try out Att service just to compare it in my area. Thanks,bud.
Sent from my HTC One M9 using XDA Free mobile app
xda23 said:
I do have T-Mobile I wanted to try out Att service just to compare it in my area. Thanks,bud.
Sent from my HTC One M9 using XDA Free mobile app
Click to expand...
Click to collapse
Oh ok. Then yeah, you have to flash a international rom.

Categories

Resources