Convert AT&T version to Worldwide version - One (M8) Q&A, Help & Troubleshooting

Can I have full instructions to do this?
I wanted to flash WWE roms.....
P/S: I'm a newbie.

ChristopherXI said:
Can I have full instructions to do this?
I wanted to flash WWE roms.....
P/S: I'm a newbie.
Click to expand...
Click to collapse
The first thing you need to do is go S-Off. You can't convert or flash WWE firmware without it.
But most, if not all WWE ROMs, are compatible with the AT&T model.
What ROM is it you want to flash?

xunholyx said:
The first thing you need to do is go S-Off. You can't convert or flash WWE firmware without it.
But most, if not all WWE ROMs, are compatible with the AT&T model.
What ROM is it you want to flash?
Click to expand...
Click to collapse
I wanted to use Ressurection Remix and SkyDragon!
I used RR on my Zenfone 5 before and i absolutely love it.
Or. I'll just flash the WWE version of the stock one.
Because i'm using AT&T model without a AT&T sim.......
Wanted to get OTA updates

xunholyx said:
The first thing you need to do is go S-Off. You can't convert or flash WWE firmware without it.
But most, if not all WWE ROMs, are compatible with the AT&T model.
What ROM is it you want to flash?
Click to expand...
Click to collapse
I thought the AT&T model is GSM (just like the worldwide version)
So any ROM would be compatible with it?

ChristopherXI said:
I thought the AT&T model is GSM (just like the worldwide version)
So any ROM would be compatible with it?
Click to expand...
Click to collapse
More or less, yes. There are some carrier specific things that you might not get (VoLTE, wifi calling), but over all, those ROMs should work fine.
There are also ROMs that have carrier specific settings. With ViperOne you can choose your carrier to keep those, if they are different features than what WWE has.

xunholyx said:
More or less, yes. There are some carrier specific things that you might not get (VoLTE, wifi calling), but over all, those ROMs should work fine.
There are also ROMs that have carrier specific settings. With ViperOne you can choose your carrier to keep those, if they are different features than what WWE has.
Click to expand...
Click to collapse
So? can you help me convert to WWE?

ChristopherXI said:
So? can you help me convert to WWE?
Click to expand...
Click to collapse
Sure.
Are you S-Off?
If not, go here to gain it. It costs $25. I just had to pay also on my new HTC10. Just did it an hour ago

xunholyx said:
Sure.
Are you S-Off?
If not, go here to gain it. It costs $25. I just had to pay also on my new HTC10. Just did it an hour ago
Click to expand...
Click to collapse
WHYYYYYYYYYYYYYYYYYYYYYYYYYYYY..I'm just a student with not much of money......

xunholyx said:
Sure.
Are you S-Off?
If not, go here to gain it. It costs $25. I just had to pay also on my new HTC10. Just did it an hour ago
Click to expand...
Click to collapse
Can i use Firewater instead?

xunholyx said:
Sure.
Are you S-Off?
If not, go here to gain it. It costs $25. I just had to pay also on my new HTC10. Just did it an hour ago
Click to expand...
Click to collapse
wait. S-off is permanent?
If it's permanent then i'll go for it.

ChristopherXI said:
Can i use Firewater instead?
Click to expand...
Click to collapse
ChristopherXI said:
wait. S-off is permanent?
If it's permanent then i'll go for it.
Click to expand...
Click to collapse
No, firewater doesn't work anymore.
Yes, S-Off is permanent, unless you purposely go back to S-On.

ChristopherXI said:
I wanted to use Ressurection Remix and SkyDragon!
Wanted to get OTA updates
Click to expand...
Click to collapse
You don't need s-off to flash ROMs.
Custom ROMs and OTAs don't go together. Its typically one or the other. If you are flashing custom ROMs, what do you need OTA for?
Update the firmware (if needed) and then just unlock the bootloader, install custom recovery TWRP and flash the ROM.
Only reason you would need to convert (flash WWE firmware) is if you need to change the band support.
---------- Post added at 02:52 PM ---------- Previous post was at 02:50 PM ----------
ChristopherXI said:
WHYYYYYYYYYYYYYYYYYYYYYYYYYYYY..I'm just a student with not much of money......
Click to expand...
Click to collapse
The reasons for sunshine's pay license has been discussed on these forums ad naseum. If you don't have the money, simply don't s-off. Modding phones is not a necessity like food or shelter. And s-off isn't needed for most mods, anyway.

Related

[Q] One M8 GPE Stock Rom

I need to find a stock rom for the Google Play Edition version of the M8, but after searching for several hours, I found nothing. Currently, I'm running a buggy version of CyanogenMod 11. Nearly every post I find on Google or xda pertains to the Sense One M8, does anyone know where to find a rom or how to restore back to stock GPE?
Any help would be appreciated!
Lol is there such a thing as a stable CM rom?
http://forum.xda-developers.com/showthread.php?t=2708589
HTC One M8
Elisha said:
Lol is there such a thing as a stable CM rom?
HTC One M8
Click to expand...
Click to collapse
Yeah, I've learned my lesson, don't do CM unless I'm out of manufacture updates lol.
So I do see the RUU file linked above, but is it possible to just flash a normal GPE rom in TWRP? I haven't s-off(ed) the phone and it'd be great if I could just reflash, just like most roms.
evandunkel said:
Yeah, I've learned my lesson, don't do CM unless I'm out of manufacture updates lol.
So I do see the RUU file linked above, but is it possible to just flash a normal GPE rom in TWRP? I haven't s-off(ed) the phone and it'd be great if I could just reflash, just like most roms.
Click to expand...
Click to collapse
sinless rom is a very good gpe based rom that you can flash with twrp
http://forum.xda-developers.com/showthread.php?t=2709397
BR7fan said:
sinless rom is a very good gpe based rom that you can flash with twrp
http://forum.xda-developers.com/showthread.php?t=2709397
Click to expand...
Click to collapse
Thanks, I'll give it a shot! I really should have added this to the original post, but I'm hoping to get stock with a TWRP flash (which may not easily possible from the looks of it) so I can upgrade when Google blesses us with the Lollipop OTA update.
evandunkel said:
Thanks, I'll give it a shot! I really should have added this to the original post, but I'm hoping to get stock with a TWRP flash (which may not easily possible from the looks of it) so I can upgrade when Google blesses us with the Lollipop OTA update.
Click to expand...
Click to collapse
That GPE Conversion is very easy to do. Take your time read carefully and you'll be on your way to lollipop heaven. Its a lot easier than it looks,trust me.
BR7fan said:
That GPE Conversion is very easy to do. Take your time read carefully and you'll be on your way to lollipop heaven. Its a lot easier than it looks,trust me.
Click to expand...
Click to collapse
I could try it this weekend. I'm just a bit reluctant because it seems like such an easy thing to get, yet there aren't any real GPE stock roms as far as I can see. Also I'm not too enthusiastic about paying for s-off. I know from testing a few months ago that firewater doesn't work on my device which just leaves Sunshine s-off for $25
evandunkel said:
I suppose I could try it this weekend. I'm just a bit reluctant because it seems like such an easy thing to get, yet there aren't any real GPE stock roms as far as I can see. Also I'm not too enthusiastic about paying for s-off. I know from testing a few months ago that firewater doesn't work on my device which just leaves Sunshine s-off for $25
Click to expand...
Click to collapse
Gotta pay to play bro
erapmicks said:
Gotta pay to play bro
Click to expand...
Click to collapse
I suppose so. Coming from the GS3 it seems pretty silly that there's no return from flashing a rom lol.
I'll hold out for doing the s-off + RUU and use another rom like sinless until we see if Lollipop gets sent out as a flashable update or full install zip (or, of course, if someone comes across a flashable stock image in the mean time). Thanks everyone for the help so far!
For anyone with the same problem, I've found the original One M8 images! GPE stock rom image can be found here: http://www.htcdev.com/devcenter/downloads
Make sure to choose the One M8 Google Play Edition under the devices dropdown, then you'll find the stock images below.
*Edit* These must be built from the source code.

Flash verizon rom to att phone

Device is unlocked, dev edition, 4.16.10 and s-off. Is it possible to flash digitalhighs rom to my att phone on the 4.16.10 firmware? Read the op but dont fully understand
Blundog said:
Device is unlocked, dev edition, 4.16.10 and s-off. Is it possible to flash digitalhighs rom to my att phone on the 4.16.10 firmware? Read the op but dont fully understand
Click to expand...
Click to collapse
What ROM are you talking about? This one?
A link to the actual ROM thread would be helpful. @digitalhigh has a few out.
Yes, thats the rom. Sorry
Blundog said:
Yes, thats the rom. Sorry
Click to expand...
Click to collapse
That's a multi-carrier ROM. Yes you can flash it.
I saw the multixarrier option through aroma but I get confused with it saying you must be on only 4.4.4 firmware. It means 4.4.4 or does it mean 4.4 and up
Blundog said:
I saw the multixarrier option through aroma but I get confused with it saying you must be on only 4.4.4 firmware. It means 4.4.4 or does it mean 4.4 and up
Click to expand...
Click to collapse
It means at least 4.4.4. You will be fine with Lolly firmware.

Any development support for HTC m8 Hong Kong/Asian variant?

Hi, Can anyone answer if international roms/custom roms will work with Hong Kong variant? I have recently bought it from a seller here, who told me that its an international variant, and that its not locked like Verizon M8, so, i decided to buy it and now, when i have researched about it, i have come to know that it has different processor altogether and that i may have to flash radio files in order to get it in working state after i am done installing roms/kernels.
Please help, as i really wanted a device with good dev support and i feel really bad as i think this device wont support all the goodies which are available in development section.
If it is a HKG variant with CID HTC__622, should not be a problem.
After you got it, make sure to do OTA up to 4.18.708.12 before you start modding it with custom ROM/kernel.
All the goodies which are available in development section should work fine on it as long as you updated it first.
ckpv5 said:
If it is a HKG variant with CID HTC__622, should not be a problem.
After you got it, make sure to do OTA up to 4.18.708.12 before you start modding it with custom ROM/kernel.
All the goodies which are available in development section should work fine on it as long as you updated it first.
Click to expand...
Click to collapse
Thank you, I have verified and it has same CID as you mentioned above.
Now, my question is: Can it be converted to GPE or flashed with kernels/roms found in development section? The processor is different as its AC variant of the MSM8974 Snapdragon 801 processor instead of AB variant of 801, will not that make it incompatible with those roms/kernels/etc? I suppose bootloader can be unlocked without any issues? Is there a guide or something which shows how to handle things differently on this version?
xexux said:
Thank you, I have verified and it has same CID as you mentioned above.
Now, my question is: Can it be converted to GPE or flashed with kernels/roms found in development section? The processor is different as its AC variant of the MSM8974 Snapdragon 801 processor instead of AB variant of 801, will not that make it incompatible with those roms/kernels/etc? I suppose bootloader can be unlocked without any issues? Is there a guide or something which shows how to handle things differently on this version?
Click to expand...
Click to collapse
Everything will be possible and nothing needs to be handled differently. I have the 2.5Ghz Indian variant, same internals as you.
Sent from my HTC One_M8 using Tapatalk
If you want to convert to GPE then you need S-OFF ! Otherwise you have to stick with custom GPE roms
ckpv5 said:
If it is a HKG variant with CID HTC__622, should not be a problem.
After you got it, make sure to do OTA up to 4.18.708.12 before you start modding it with custom ROM/kernel.
All the goodies which are available in development section should work fine on it as long as you updated it first.
Click to expand...
Click to collapse
Mr Hofs said:
If you want to convert to GPE then you need S-OFF ! Otherwise you have to stick with custom GPE roms
Click to expand...
Click to collapse
Is there any working method to S-OFF the variant of M8 i have? Its CID is HTC_622, Asia-HK-CHT. The OTA is upto 4.18.708.12 (lollipop 5.0.1).
xexux said:
Is there any working method to S-OFF the variant of M8 i have? Its CID is HTC_622, Asia-HK-CHT. The OTA is upto 4.18.708.12 (lollipop 5.0.1).
Click to expand...
Click to collapse
The only most common and cheapest way is to try sunshine
http://theroot.ninja/
Mr Hofs said:
The only most common and cheapest way is to try sunshine
http://theroot.ninja/
Click to expand...
Click to collapse
But will it work? Has it been known to work with the variant i have? What if SUNSHINE couldn't get S-OFF for like ever?
xexux said:
But will it work? Has it been known to work with the variant i have? What if SUNSHINE couldn't get S-OFF for like ever?
Click to expand...
Click to collapse
i don't know, i do not have your phone ! Try it......it won't cost a thing if it does not work. The phone will be checked before proceding with the s-off process.
If it does not work i do not have any alternative ! So no s-off for you in that case........
Mr Hofs said:
i don't know, i do not have your phone ! Try it......it won't cost a thing if it does not work. The phone will be checked before proceding with the s-off process.
If it does not work i do not have any alternative ! So no s-off for you in that case........
Click to expand...
Click to collapse
so, after i s-off using sunshine, will it be back on by htc or it will stay that way unless i want s-on? What i have read about S-Off is that its only useful if i want to flash GPE roms or HK audio mod, which is pointless i think since m8 has good audio quality via headphones if you turn off boomsound, i mean, i am all for good quality audio playback but i am not sure if my FLAC collection will benefit from the audio mods since those work best on compressed audio files because of the restorative properties.
xexux said:
so, after i s-off using sunshine, will it be back on by htc or it will stay that way unless i want s-on? What i have read about S-Off is that its only useful if i want to flash GPE roms or HK audio mod, which is pointless i think since m8 has good audio quality via headphones if you turn off boomsound, i mean, i am all for good quality audio playback but i am not sure if my FLAC collection will benefit from the audio mods since those work best on compressed audio files because of the restorative properties.
Click to expand...
Click to collapse
Once s-off it will indeed stay s-off until you give her commands to put it back s-on.
You didn't need s-off for GPE roms, only if you want to CONVERT to GPE with a RUU !
Audio mods i do not have experience with, mine is fine without it

verizon into international firm s-off already

Hi guyz as my title stated can I flash international firmware on a verizon phone? I already have s-off and supercid so I can update my friends phone? he is still outdated on kitkat and I want to help him
NO
You'll brick the radio
ckpv5 said:
NO
You'll brick the radio
Click to expand...
Click to collapse
i see so theres no way to update the firmware if theres no official update? also I cant see any thread that has compilation of firmware of their respective courier
Because you're looking at the wrong place.
Verizon, search in verizon thread.
Same goes for Sprint, search in sprint thread
imfuzzyyy said:
i see so theres no way to update the firmware if theres no official update?
Click to expand...
Click to collapse
For Verizon, really NO.
But I'm thinking VZN will update soon. It was scheduled for Jan. Which is obviously not the case, but hopfully soon. Sprint is now rolling out.
redpoint73 said:
For Verizon, really NO.
But I'm thinking VZN will update soon. It was scheduled for Jan. Which is obviously not the case, but hopfully soon. Sprint is now rolling out.
Click to expand...
Click to collapse
how about if at&t same also? cannot flash to international firm?
BTW out of my title my friend take OTA and it always says it is corrupted how to solve this?
imfuzzyyy said:
how about if at&t same also? cannot flash to international firm?
Click to expand...
Click to collapse
My warning applies only to Sprint and Verizon variants, which support CDMA (have different partitioning from non-CDMA versions). You cannot install other versions firmware to Sprint and Verizon variants.
You can install international firmware to the AT&T version m8 with s-off (may need to change the CID, MID depending on whether the firmware was hacked or not).
imfuzzyyy said:
BTW out of my title my friend take OTA and it always says it is corrupted how to solve this?
Click to expand...
Click to collapse
Hard to say, there isn't enough info to answer this definitively/properly.
If the version has a MM RUU, the easiest solution is probably to run the RUU (will wipe phone).

How Do You Install AOSP On VZW HTC 10?

Hey guys, I saw a thread a while back and I can't find it now but it was a method to get AOSP onto the VZW HTC 10. It involved adding some files into the radio or firmware or something along those lines. If anyone could point me to that thread or a tutorial on getting AOSP on my VZW 10 that would be awesome. Thanks!
pettigrew95 said:
Hey guys, I saw a thread a while back and I can't find it now but it was a method to get AOSP onto the VZW HTC 10. It involved adding some files into the radio or firmware or something along those lines. If anyone could point me to that thread or a tutorial on getting AOSP on my VZW 10 that would be awesome. Thanks!
Click to expand...
Click to collapse
https://forum.xda-developers.com/verizon-htc-10/how-to/guide-aosp-roms-booting-vzw-10-via-t3487903
Tarima said:
https://forum.xda-developers.com/verizon-htc-10/how-to/guide-aosp-roms-booting-vzw-10-via-t3487903
Click to expand...
Click to collapse
Do I have to re-flash firmware or anything if I want to go back to LeeDroid or something like that?
pettigrew95 said:
Do I have to re-flash firmware or anything if I want to go back to LeeDroid or something like that?
Click to expand...
Click to collapse
No idea, better off asking in that thread.
Tarima said:
https://forum.xda-developers.com/verizon-htc-10/how-to/guide-aosp-roms-booting-vzw-10-via-t3487903
Click to expand...
Click to collapse
pettigrew95 said:
Do I have to re-flash firmware or anything if I want to go back to LeeDroid or something like that?
Click to expand...
Click to collapse
Tarima said:
No idea, better off asking in that thread.
Click to expand...
Click to collapse
You no longer have to do this. I fixed earlier this week. Just flash it!
Why do we need to b soff for aosp what's the cause for this I wanna run aosp but do not wanna pay to soff if was free to soff I'd already have it done
kushman said:
Why do we need to b soff for aosp what's the cause for this I wanna run aosp but do not wanna pay to soff if was free to soff I'd already have it done
Click to expand...
Click to collapse
S-off is needed if have a Verizon 10, it's the only way of flashing anything on it as Verizon disables bootloader unlocking by default on their devices.
But even sprint says have to be soff and do a firmware with no radio then u can use aosp I'm on sprint I just say that every aosp for spr and vzw need soff
kushman said:
But even sprint says have to be soff and do a firmware with no radio then u can use aosp I'm on sprint I just say that every aosp for spr and vzw need soff
Click to expand...
Click to collapse
This was fixed just a few days ago, see post #5 above. @tabp0le found a solution for the firmware problem affecting Sprint/Verizon users. S-off/modified firmware is no longer required. All ROMs built after April 28 should boot for all users thanks to https://review.lineageos.org/#/c/170030/
Sent from my Sprint HTC 10 using Tapatalk
Really???!!!! Thanks I'm going to give a run when I have a pc again incase anything goes wrong
The Fer-Shiz-Nizzle said:
This was fixed just a few days ago, see post #5 above. @tabp0le found a solution for the firmware problem affecting Sprint/Verizon users. S-off/modified firmware is no longer required. All ROMs built after April 28 should boot for all users thanks to https://review.lineageos.org/#/c/170030/
Sent from my Sprint HTC 10 using Tapatalk
Click to expand...
Click to collapse

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