Can Tmobile unlocked phones have non tmobile custom roms flashed onto them? - OnePlus 7 Pro Questions & Answers

Was wondering if the tmobile op7pros can have non tmobile roms flashed to it because they are cheaper on ebay and other sites unlocked?

zirogx2 said:
Was wondering if the tmobile op7pros can have non tmobile roms flashed to it because they are cheaper on ebay and other sites unlocked?
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Rebrand to international and then you can flash rom. I am on lineage 17.1. Got mine on ebay also.

buski said:
Rebrand to international and then you can flash rom. I am on lineage 17.1. Got mine on ebay also.
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Just making sure. This would apply to any rom/recovery including the new dual boot one correct?

zirogx2 said:
Just making sure. This would apply to any rom/recovery including the new dual boot one correct?
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Yes, correct.
Sent from my OnePlus 7 Pro using XDA Labs

Related

Install roms on verizon version

Now that we have s-off, can we use the roms now or do we have to wait for the verizon ports. I am not sure if our kernel is different then the other carriers.
mickskillz said:
Now that we have s-off, can we use the roms now or do we have to wait for the verizon ports. I am not sure if our kernel is different then the other carriers.
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would love to know this as well.
I really want to install an international rom to get lte working
you must wait for a Verizon version of any custom rom. other carrier/ international roms will not work.
David 617 said:
you must wait for a Verizon version of any custom rom. other carrier/ international roms will not work.
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according to the cid thread that is not true
sgtmedeiros said:
according to the cid thread that is not true
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yah, i'm just seeing that.. not really sure how that works if the kernels are different...
Please do NOT flash ANY ROM not specifically in this Verizon thread unless the ROM states that it is working on Verizon..
Even though they are the same phone, the partitions are different.
What this means is you could end up with some serious problems.
For example, you could be flashing the boot.img to the system partition.. not good
andybones said:
Please do NOT flash ANY ROM not specifically in this Verizon thread unless the ROM states that it is working on Verizon..
Even though they are the same phone, the partitions are different.
What this means is you could end up with some serious problems.
For example, you could be flashing the boot.img to the system partition.. not good
Click to expand...
Click to collapse
Good point. Would you think the work involved in porting other devices ROMs over to the VZW version would be minimal at least?
I wouldn't imagine it's too difficult but why risk it when we'll probably have something legit to flash by mid week?
Sent from my S-Off HTC One M8

[Q] Convert Verizon M8 to International...Is it possible?

Is it possible at all to convert Verizon carrier unlocked M8 to Internation version..to receive updates from HTC outside US?
Currently phone is in global network mode on GSM network in asia. But updates from Verizon are only available on CDMA network.
HTCDev has
One M8 HTC WWE zip 3.4.0 v4.4.2 91.3 MB 1.12.422.19
this file available for download.
My Theory:
1. Install weaksauce and get temporary root
2. Use firewater method to achieve S-OFF
3. Install twrp recovery
4. Flash above zip file.
Will this work?
Another Q:
1. Lets say above method works....will it restore recovery to stock? Because htc updates will only work on stock recovery right?
mukeshd said:
Is it possible at all to convert Verizon carrier unlocked M8 to Internation version..to receive updates from HTC outside US?
Currently phone is in global network mode on GSM network in asia. But updates from Verizon are only available on CDMA network.
HTCDev has
One M8 HTC WWE zip 3.4.0 v4.4.2 91.3 MB 1.12.422.19
this file available for download.
My Theory:
1. Install weaksauce and get temporary root
2. Use firewater method to achieve S-OFF
3. Install twrp recovery
4. Flash above zip file.
Will this work?
Another Q:
1. Lets say above method works....will it restore recovery to stock? Because htc updates will only work on stock recovery right?
Click to expand...
Click to collapse
no.
ok. Any other way to achieve it?
Sent from my HTC6525LVW using XDA Free mobile app
beaups said:
no.
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Click to collapse
Probably no need to install custom recovery.
http://forum.xda-developers.com/showthread.php?t=2467421
Post #7
This way I can directly flash zip file obtained from htcdev. Will this work?
mukeshd said:
Probably no need to install custom recovery.
http://forum.xda-developers.com/showthread.php?t=2467421
Post #7
This way I can directly flash zip file obtained from htcdev. Will this work?
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Nope. You cannot do what you are trying to do.
Sent from my HTC6525LVW using Tapatalk
beaups said:
Nope. You cannot do what you are trying to do.
Sent from my HTC6525LVW using Tapatalk
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Is there any other way then? Am I missing something?
mukeshd said:
Is there any other way then?
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No
Sent from my HTC6525LVW using Tapatalk
So there is no way I can get official updates...that sucks
Sent from my HTC6525LVW using XDA Free mobile app
beaups said:
No
Sent from my HTC6525LVW using Tapatalk
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Are there any way to flash another rom which is very similar or the same as the original m8 rom?
mspulur said:
Are there any way to flash another rom which is very similar or the same as the original m8 rom?
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There's a link for Viper rom and others. That what I'm on. You can also use the GPE ROM
mashk said:
There's a link for Viper rom and others. That what I'm on. You can also use the GPE ROM
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there roms are not very close to the original rom. I am looking forward to the most similar rom to the original rom of m8. Any idea?
mspulur said:
there roms are not very close to the original rom. I am looking forward to the most similar rom to the original rom of m8. Any idea?
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Try cleanROM for M8
mukeshd said:
So there is no way I can get official updates...that sucks
Sent from my HTC6525LVW using XDA Free mobile app
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If you go to the main HTC One M8 threads.. they have a conversion thread for M8 to International.. and if you read it, it says there is no support for CDMA only GSM..
Verizon = CDMA
Sorry.
http://forum.xda-developers.com/showthread.php?t=2708589
Imo Scott's roms ie clean rom is closest to stock than stock. You can Soff and still keep its ability in tact and change what u want to as long as you don't change recoveries
Sent from my HTC6525LVW using XDA Premium 4 mobile app
I wish it was so I could get some GPE going that has everything working. Really the only big killer for me is not being able to browse the web and be on the phone at the same time.
I just don't understand why the 2 versions of phone are so different. I mean the VZW version can work on an international system right? Doesn't the VZW version version have the same hardware as the other models just not being used? Or just maybe VZW is just a bunch of spoil sports? I'm not sure if which but either way I wish I could convert mine to work with the stock GPE.
Sent from my HTC6525LVW using XDA Free mobile app
w4itg said:
I wish it was so I could get some GPE going that has everything working. Really the only big killer for me is not being able to browse the web and be on the phone at the same time.
I just don't understand why the 2 versions of phone are so different. I mean the VZW version can work on an international system right? Doesn't the VZW version version have the same hardware as the other models just not being used? Or just maybe VZW is just a bunch of spoil sports? I'm not sure if which but either way I wish I could convert mine to work with the stock GPE.
Sent from my HTC6525LVW using XDA Free mobile app
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Exactly my point. If the hardware is same it should be possible to change the software and convert from Verizon to International.
At least can someone explain why it's not possible? May be any chances in future?
Just curious -> Noob!.... ??
Sent from my HTC6525LVW
Guess we're not gonna get an answer. Because I'm curious too.
Sent from my HTC6525LVW using XDA Free mobile app
i can only speculate because of verizon's CDMA for Voice and SMS that the international HTC updates won't have the correct radios or bands that work specifically on verizon's band.
mukeshd said:
Is it possible at all to convert Verizon carrier unlocked M8 to Internation version..to receive updates from HTC outside US?
Currently phone is in global network mode on GSM network in asia. But updates from Verizon are only available on CDMA network.
HTCDev has
One M8 HTC WWE zip 3.4.0 v4.4.2 91.3 MB 1.12.422.19
this file available for download.
My Theory:
1. Install weaksauce and get temporary root
2. Use firewater method to achieve S-OFF
3. Install twrp recovery
4. Flash above zip file.
Will this work?
Another Q:
1. Lets say above method works....will it restore recovery to stock? Because htc updates will only work on stock recovery right?
Click to expand...
Click to collapse
What you should do is the following.
Root and S-OFF. Install custom recovery, flash one of the latest rooted Verizon roms from the development section. If you want, flash the radios too.
So, about converting it to international, I'm not 100% sure, but I think the hardware in the Verizon phone is incompatible with the International firmware.

Non Verizon SIM on HTC M8

How do I disable the Non Verizon Sim error message on my M8? freezing of setup doesn't seem to work.
Also wanna know, how do we disable the SIM from unknown source msg?
Sent from my HTC6525LVW using XDA Free mobile app
I just switched ROMs, gpe or aosp won't throw it. I put my spare M8 on net10
Sent from my HTC6525LVW using XDA Premium 4 mobile app
If I load a Rom that is for gsm version of m8 on my Verizon m8, will it work and disable the unknown SIM notification?
Sent from my HTC6525LVW using XDA Free mobile app
I flashed arhd 8.1 and now my phone works much better, unknown SIM message is gone, I have extreme power saving mode, Harman Kardon and most important it works in my gsm network lte aws band with no issues at all.
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Solved
Sorry,
I created the thread and forgot to update it when I solved the issue.
All I did is install a custom ROM and specified the international variant then flashed the stock kernel. Everything works fine on all ROMS
@tigerfire25 @aer0zer0 @motumbo
mashk said:
Sorry,
I created the thread and forgot to update it when I solved the issue.
All I did is install a custom ROM and specified the international variant then flashed the stock kernel. Everything works fine on all ROMS
@tigerfire25 @aer0zer0 @motumbo
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I have the same problem . Can u tell me the steps which stock kernel I need to flash . I am on custom ROM of rkdn for Verizon HTC one m8 android 4.4.4 eye 3.0 . please reply back.
jasmeetsuri said:
I have the same problem . Can u tell me the steps which stock kernel I need to flash . I am on custom ROM of rkdn for Verizon HTC one m8 android 4.4.4 eye 3.0 . please reply back.
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You have a verizon phone right? S-off, latest firmware? If so, flash any other ROM that is meant for the International M8 then look for the corresponding kernel.
I'm on Android Revolution 21.0. If you can download that, I'll share the latest kernel with you. You must be on the latest firmware though!
mashk said:
You have a verizon phone right? S-off, latest firmware? If so, flash any other ROM that is meant for the International M8 then look for the corresponding kernel.
I'm on Android Revolution 21.0. If you can download that, I'll share the latest kernel with you. You must be on the latest firmware though!
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Click to collapse
yup verizon htc one m8 and i am on latest firmware 3.28.605.4 S-off via sunshine on Custom rom by RKDN . ok will download the arhd 21.0 . kindly share the kernel. awating reply
jasmeetsuri said:
yup verizon htc one m8 and i am on latest firmware 3.28.605.4 S-off via sunshine on Custom rom by RKDN . ok will download the arhd 21.0 . kindly share the kernel. awating reply
Click to expand...
Click to collapse
Here you go https://www.androidfilehost.com/?fid=95747613655049470
mashk said:
Here you go https://www.androidfilehost.com/?fid=95747613655049470
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Click to collapse
Thanks man you were a great help . I am on arhd 21.0 and don't have the non verizon sim warning
jasmeetsuri said:
Thanks man you were a great help . I am on arhd 21.0 and don't have the non verizon sim warning
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Click to collapse
You are most welcome
No Verizon SIM
jasmeetsuri said:
yup verizon htc one m8 and i am on latest firmware 3.28.605.4 S-off via sunshine on Custom rom by RKDN . ok will download the arhd 21.0 . kindly share the kernel. awating reply
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Can you please share mentioned Kernel? Planning ARH 21.0 custom rom. Mentioned Link is not working.
PrashantR said:
Can you please share mentioned Kernel? Planning ARH 21.0 custom rom. Mentioned Link is not working.
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Click to collapse
https://drive.google.com/file/d/0BwTDsAI_xMNqT2pWaExMZUtkX2M/view?usp=sharing
Anyone had luck recently with this on Lollipop? Can't seem to get rid of it. Changing the APNs xml file doesn't do a thing. I'm using a mostly stock ROM.
BobbySteel said:
Anyone had luck recently with this on Lollipop? Can't seem to get rid of it. Changing the APNs xml file doesn't do a thing. I'm using a mostly stock ROM.
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Click to collapse
if you;re rooted check this thread out http://forum.xda-developers.com/showthread.php?t=2594804
BladeRunner said:
if you;re rooted check this thread out http://forum.xda-developers.com/showthread.php?t=2594804
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Click to collapse
Awesome, that's exactly it.
Once it's changed to my Vodafone SIM, will it need to be changed back once I put the VZW sim back in? Curious. Not a huge deal, but I've not had this problem w/ earlier ROMs.
BobbySteel said:
Awesome, that's exactly it.
Once it's changed to my Vodafone SIM, will it need to be changed back once I put the VZW sim back in? Curious. Not a huge deal, but I've not had this problem w/ earlier ROMs.
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Yes, you'd have to change it back. Cool thing is that it gives you the correct data icons.
network error
BladeRunner said:
Yes, you'd have to change it back. Cool thing is that it gives you the correct data icons.
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I have a htc m8 verizon. I bought it from ebay. The guy said he had it workin on t-mobile. Im living in guyana located in south america. Im not getting any service connection. The phone is rooted, s-off and the bootloader has been unlocked. Is there any way i can get gsm connection with this phone ? Presently im not getting the option to use gsm when im in global mode. in my country we use 2g bands GSM 900
Factory reset your phone.It should work.I had same problem,the only difference is that my phone is not rooted and s on

Which model

Hi I am in USA with AT&T. I am curious which model is best for unlock bootloader and flash latest ROM?
The procedure to unlock bootloader is the same on all versions, same with flashing.
ante0 said:
The procedure to unlock bootloader is the same on all versions, same with flashing.
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OK just want to know which model is good.
cline2 said:
OK just want to know which model is good.
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Dude any model can be rebranded! Read there's plenty of threads around. Go for the c567 one if you are planning to use on att in the us !!
Jaimesco12 said:
Dude any model can be rebranded! Read there's plenty of threads around. Go for the c567 one if you are planning to use on att in the us !!
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Click to collapse
Ok thanks.

Reflash With TMobile ROM

Is there anyway to reflash this phone with the TMobile ROM or a generic unbranded ROM? If so how?
Sent from my Pixel 2 XL using Tapatalk
no
Icetech3 said:
no
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So Verizon phones are fully locked?
Sent from my Pixel 2 XL using Tapatalk
NEURALRACING said:
So Verizon phones are fully locked?
Sent from my Pixel 2 XL using Tapatalk
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Most of them yes... and this one is 100% locked it's a lost cause.
I have a Verizon Note 5 that I bought from a local used phone shop and its completely GSM unlocked. Its do-able, I just don't know how.
autobotguy said:
I have a Verizon Note 5 that I bought from a local used phone shop and its completely GSM unlocked. Its do-able, I just don't know how.
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GSM unlocked is different from being bootloader unlocked, which is what would be needed to be able to flash a different models' firmware.

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