Was it possible to change CID just to become unbranded? - One (M8) Q&A, Help & Troubleshooting

Not sure have this being ask before. So,I have bought a Hk version of m8 HTC_622. Was thinking of changing from CID HTC_622 to HTC_044 (my country ) or 001(WWE). Was this process possible? How do I know my m8 is branded? I have downloaded the CID getter from Google play store. Which show HTC_622. My phone does come with some bloat wear like Tvb. But it can be removed or disabled. Any idea guys? Thanks in advance.
Sent from my HTC One M8

You need to s-off your device then you can change the cid, you need either firewater for that and if it doesn't work you have to use sunshine which costs around 25$ but it will s-off your device for sure...but why changing cid? Shouldn't be that cid a WWE one? Or amercian one? Also if you change the cid to one of the you want you need to install a stock WWE/Europe Rom

One-M8-Master said:
You need to s-off your device then you can change the cid, you need either firewater for that and if it doesn't work you have to use sunshine which costs around 25$ but it will s-off your device for sure...but why changing cid? Shouldn't be that cid a WWE one? Or amercian one? Also if you change the cid to one of the you want you need to install a stock WWE/Europe Rom
Click to expand...
Click to collapse
I'm aware of the s off thing, so basically what I need to do is s off, then change CID. Then install the firmware of my choice ? Btw,Do I need custom recovery for flashing some mod over like the Harman kardon mode? After flashing it , I need to flash back to stock recovery just to get ota updates not?
Sent from my HTC One_M8 using XDA Free mobile app

Steven How said:
I'm aware of the s off thing, so basically what I need to do is s off, then change CID. Then install the firmware of my choice ? Btw,Do I need custom recovery for flashing some mod over like the Harman kardon mode? After flashing it , I need to flash back to stock recovery just to get ota updates not?
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
If you flash mods like h/k you might won't be able to get or flash official ota because system files will be changed! And yes for mods you need custom recoveries

One-M8-Master said:
If you flash mods like h/k you might won't be able to get or flash official ota because system files will be changed! And yes for mods you need custom recoveries
Click to expand...
Click to collapse
If just changing CID it self would need s off, stock recovery and Wat else do I need to do?
Sent from my HTC One_M8 using XDA Free mobile app

For changing cid you just need s-off , to get s-off you need root your device, but maybe the newest build of sunshine apk will temp root it. But your device Is a Sprint one right? Because h/k phones are only in US from Sprint. So normally you need to go to one m8 Sprint forum for s-off and all other things because I think if you just change your cid to wwe user Europe one you won't be able to get ota as your stock Rom is a Sprint one but you need then wwe or Europe Rom...

Steven How said:
Not sure have this being ask before. So,I have bought a Hk version of m8 HTC_622. Was thinking of changing from CID HTC_622 to HTC_044 (my country ) or 001(WWE). Was this process possible? How do I know my m8 is branded? I have downloaded the CID getter from Google play store. Which show HTC_622. My phone does come with some bloat wear like Tvb. But it can be removed or disabled. Any idea guys? Thanks in advance.
Sent from my HTC One M8
Click to expand...
Click to collapse
My guide should give you some pointers mate, the dev conversion one has alot of stuff relevant to what u need to do

One-M8-Master said:
For changing cid you just need s-off , to get s-off you need root your device, but maybe the newest build of sunshine apk will temp root it. But your device Is a Sprint one right? Because h/k phones are only in US from Sprint. So normally you need to go to one m8 Sprint forum for s-off and all other things because I think if you just change your cid to wwe user Europe one you won't be able to get ota as your stock Rom is a Sprint one but you need then wwe or Europe Rom...
Click to expand...
Click to collapse
Ermm I dun think is branded. But the I have done everything including the s off. Changed to 001. So now im downloading a rom from mike which is for HTC 001 stock rooted odexed. Can I just flash it like this? Since I already have twrp recovery s off and unlocked. Btw, what is the tampered logo in fastboot mode?
Sent from my Nexus 7 using XDA Free mobile app

Steven How said:
Ermm I dun think is branded. But the I have done everything including the s off. Changed to 001. So now im downloading a rom from mike which is for HTC 001 stock rooted odexed. Can I just flash it like this? Since I already have twrp recovery s off and unlocked. Btw, what is the tampered logo in fastboot mode?
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
Ah yes your phone Is Hong Kong one xD sorry so yea you can just download and flash it but if you take the one which is with based on 2.22.401.4 flash the firmware !!! That's really important...Also in general section you can find a tutorial how to removed the tampered flag and also there is a firmware which removes the red text while booting etc

One-M8-Master said:
Ah yes your phone Is Hong Kong one xD sorry so yea you can just download and flash it but if you take the one which is with based on 2.22.401.4 flash the firmware !!! That's really important...Also in general section you can find a tutorial how to removed the tampered flag and also there is a firmware which removes the red text while booting etc
Click to expand...
Click to collapse
My phone don't have the red text when booting..Just have the powered by android in black and you shocked me saying mine was a sprint unit as I dun see any sprint bloatware. One more question, if i flash the rom with different Cid, would it cause it to brick or sort?
Sent from my Nexus 7 using XDA Free mobile app

Steven How said:
My phone don't have the red text when booting..Just have the powered by android in black and you shocked me saying mine was a sprint unit as I dun see any sprint bloatware. One more question, if i flash the rom with different Cid, would it cause it to brick or sort?
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
You won't brick it but it either just wouldn't boot or you can't get any updates but you have the right cid so flashing a stock Rom will be nice

exocetdj said:
My guide should give you some pointers mate, the dev conversion one has alot of stuff relevant to what u need to do
Click to expand...
Click to collapse
Thanks man! =D guess I have solved my problem~
Sent from my Nexus 7 using XDA Free mobile app

One-M8-Master said:
You won't brick it but it either just wouldn't boot or you can't get any updates but you have the right cid so flashing a stock Rom will be nice
Click to expand...
Click to collapse
If I want to flash a mod for the harman kardon. Which set of rom should I get? Odexed or deodexed? From what I heard odexed still can receive ota .Deodex is faster but once wipe cache and dalvik it need to rebuild something again. Am I right?
Sent from my Nexus 7 using XDA Free mobile app

Steven How said:
Thanks man! =D guess I have solved my problem~
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
Yes i hope so mate the guide is to change any gsm phone to dev edition but the principles are the same from HK to international edition
It will work providing your m8 is GSM :good:

Steven How said:
If I want to flash a mod for the harman kardon. Which set of rom should I get? Odexed or deodexed? From what I heard odexed still can receive ota .Deodex is faster but once wipe cache and dalvik it need to rebuild something again. Am I right?
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
Always if you wipe dalvik cache it will rebuild it, and you need deodexed one, but if you flash h/k you still receive but can't flash newer ota due to changed system files

One-M8-Master said:
Always if you wipe dalvik cache it will rebuild it, and you need deodexed one, but if you flash h/k you still receive but can't flash newer ota due to changed system files
Click to expand...
Click to collapse
Ah, that clarifies everything. Thanks man. Really appreciate your help and guide.
exocetdj said:
Yes i hope so mate the guide is to change any gsm phone to dev edition but the principles are the same from HK to international edition
It will work providing your m8 is GSM :good:
Click to expand...
Click to collapse
Ya, thanks man! Gonna enjoy my m8 XD
Sent from my Nexus 7 using XDA Free mobile app

Steven How said:
Ah, that clarifies everything. Thanks man. Really appreciate your help and guide.
Ya, thanks man! Gonna enjoy my m8 XD
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
GO GO GO!!!! HEHEHE :good:

Related

(Q) SuperCid

Hello everyone about couple of days I was having issues with my boths cameras on the device I took it to the store I bought it from and they fixed it and also update my device software version after that I noticed that now im S-OFF no S-ON that I was before and my cid also changed from HTC_044 (Asia) to CID-11111111 (supercid I think) and my hboot also changed from 1.36 to 1.39 I also noticed I get faster updates than the cid HTC_044 im know on 3.20.401.1 what does it mean ? that I get every update from every cid or faster updates ? or something else ?
thanks in advance
lucky one yes you can flash roms without needing a pc u dont need to Repack and a lot more ;D
The5alodi said:
lucky one yes you can flash roms without needing a pc u dont need to Repack and a lot more ;D
Click to expand...
Click to collapse
my device is also locked and wow that sounds great how I do those things ? :laugh:
and is that good thing or bad thing ?
and I also get OTA faster then other cids?
and if I want to flash new rom I need to open my bootloader again ? because IM S-OFF
yuval111 said:
my device is also locked and wow that sounds great how I do those things ? :laugh:
and is that good thing or bad thing ?
and I also get OTA faster then other cids?
Click to expand...
Click to collapse
1 here is a thread that will help u
http://forum.xda-developers.com/showthread.php?t=2140308
2 a GREAT thing !
3 if i am not wrong the updates come to u first :good:
http://www.pocketables.com/2012/08/...nlocked-bootloader-in-the-htc-evo-series.html
read this^^^
hit the thanks button if i helped:angel:
The5alodi said:
1 here is a thread that will help u
http://forum.xda-developers.com/showthread.php?t=2140308
2 a GREAT thing !
3 if i am not wrong the updates come to u first :good:
http://www.pocketables.com/2012/08/...nlocked-bootloader-in-the-htc-evo-series.html
read this^^^
hit the thanks button if i helped:angel:
Click to expand...
Click to collapse
I still did not understand I want to move to ARHD ROM how do I it without PC ?
I want to move to other rom because stock one is suck my battery drain very fast and it not hardware problem because it has been replaced with OEM battery about couple of day ago
so how I do that ?
Just unlock the bootloader then flash a custom recovery the flash the rom zip.
When u flash the rom u dont need to flash the boot.img
Sent from my HTC One X using xda app-developers app
i see that you are getting help but if you want to keep the superCID do not flash any RUU, that will remove it...
matt95 said:
i see that you are getting help but if you want to keep the superCID do not flash any RUU, that will remove it...
Click to expand...
Click to collapse
Nice 2 know but if it's gone can i regain it?
Sent from my HTC One X using xda app-developers app
The5alodi said:
Nice 2 know but if it's gone can i regain it?
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
what do you mean by "gone"?
NVM thanks for the info BTW
Sent from my HTC One X using xda app-developers app
matt95 said:
what do you mean by "gone"?
Click to expand...
Click to collapse
By "gone" I think he means that he uses a RUU and loses the SuperCID, how will he get it back.
Sent from my HTC One X using xda app-developers app
athulele said:
By "gone" I think he means that he uses a RUU and loses the SuperCID, how will he get it back.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
he can't... once you flash the RUU your phone becomes normal as pretty much every One on this forum... you'll only be able to go back to superCID only if we discover a way to S-OFF
Maybe you can find some more useful info here
http://forum.xda-developers.com/showthread.php?t=2222115
but Im S-OFF so I will lose the supercid if I flash RUU ?
and I read that I dont have too unlock bootloader if I S-OFF is that true ?
Yes you need to unlock the bootloader before you can flash !
Edit :
You won't loose s-off by unlocking the bootloader. The possibility is there when you install a ruu.....
so how exactly S-OFF help me here ? XD
thatp pretty weird before i take my HOX to fix it was on Relock cause I opened the bootloader then relock to use waranty and now it says LOCKED no RELOCKED how is this possible ?
and how the technican made my device S-OFF and SUEPRCID 1111111 ?
That's something i don't know exactly, they probably have HTC certified methods of unlocking and relocking to fix certain locked partitions of the phone.
Mr Hofs said:
That's something i don't know exactly, they probably have HTC certified methods of unlocking and relocking to fix certain locked partitions of the phone.
Click to expand...
Click to collapse
ok so if I want to flash rom I dont need to flash the kernel (boot.img) because I S-OFF Right ?
and if I want to go back to stock I can't flash RUU file because it will change my Super Cid to regular Cid ?
yuval111 said:
ok so if I want to flash rom I dont need to flash the kernel (boot.img) because I S-OFF Right ?
and if I want to go back to stock I can't flash RUU file because it will change my Super Cid to regular Cid ?
Click to expand...
Click to collapse
Lets assume that to be safe. Always do it via a firmware flash or a stock nandroid backup. Just to be safe.
And yes you don't need to flash the boot.img manually. But as additional info :
A lot of devs have taken out the script that flashes the boot.img when installing the rom. So with a lot of roms you still have to flash the boot.img with fastboot commands.
and one more question super cid devices (non rooted or bootloader unlocked) get OTA updates faster then other cids ?
and if I go back to stock via RUU it wont change my device to S-ON right ? and there's anyway to bring the Super cid back ?

Stock Sense WWE EU RUU

How long do these normally take to be posted by HTC after the launch of a device?
There are two types of ruu's. The first would be an .exe ruu, these come directly from htc and well you run them on your computer. These are hit and miss, sometimes they get released others they don't usually I've seen them when an update is released. Now the second type is just a zip compiled from a raw system pull. BUT. Please don't quote me on this and don't flame either lol. This one I believe we just have to wait for someone to compile it
Sent from my iPad using Tapatalk
Cuppeerr said:
There are two types of ruu's. The first would be an .exe ruu, these come directly from htc and well you run them on your computer. These are hit and miss, sometimes they get released others they don't usually I've seen them when an update is released. Now the second type is just a zip compiled from a raw system pull. BUT. Please don't quote me on this and don't flame either lol. This one I believe we just have to wait for someone to compile it
Yeah I'm talking bout those you run an your computer from HTC. I thought they were readily available. I guess I don't usually have a device when its so new.
Click to expand...
Click to collapse
Simpody said:
Cuppeerr said:
There are two types of ruu's. The first would be an .exe ruu, these come directly from htc and well you run them on your computer. These are hit and miss, sometimes they get released others they don't usually I've seen them when an update is released. Now the second type is just a zip compiled from a raw system pull. BUT. Please don't quote me on this and don't flame either lol. This one I believe we just have to wait for someone to compile it
Yeah I'm talking bout those you run an your computer from HTC. I thought they were readily available. I guess I don't usually have a device when its so new.
Click to expand...
Click to collapse
I'm pretty sure RUU stands for Rom Update Utility but again don't quote me on that those are honestly my favorite because they are idiot proof lol
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
Cuppeerr said:
Simpody said:
I'm pretty sure RUU stands for Rom Update Utility but again don't quote me on that those are honestly my favorite because they are idiot proof lol
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
Yeah it does. I just want to to debrand my phone. I have S-OFF, I've changed CID, Don't wanna do it from a nandroid backup so I want the generic EU software from HTC so I get OTAs.
Click to expand...
Click to collapse
Ahhh I see. Best option would be to flash a stock rooted when they come about
Sent from my iPad using Tapatalk
Simpody said:
Cuppeerr said:
Yeah it does. I just want to to debrand my phone. I have S-OFF, I've changed CID, Don't wanna do it from a nandroid backup so I want the generic EU software from HTC so I get OTAs.
Click to expand...
Click to collapse
You can do it with a bit of thought...
1. Use the 1.54.401.5 firmware package posted by @mike1986. to make sure you're on the latest build
2. Flash the stock, odexed 1.54.401.5 ROM also posted by @mike1986. to go back to 100% stock (and it's not a Nandroid)
3. Flash the 1.54.401.5 stock recovery
4. Set CID to HTC__001
That'll get you back as if you'd used an RUU
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
EddyOS said:
Simpody said:
You can do it with a bit of thought...
1. Use the 1.54.401.5 firmware package posted by @mike1986. to make sure you're on the latest build
2. Flash the stock, odexed 1.54.401.5 ROM also posted by @mike1986. to go back to 100% stock (and it's not a Nandroid)
3. Flash the 1.54.401.5 stock recovery
4. Set CID to HTC__001
That'll get you back as if you'd used an RUU
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks. Rom link doesn't work so I'm stuck for now. I can only find the 1.54.401.5 zip here http://xda8.androidrevolution.org/db_mirror/Firmware/index.php
Click to expand...
Click to collapse
EddyOS said:
Simpody said:
You can do it with a bit of thought...
1. Use the 1.54.401.5 firmware package posted by @mike1986. to make sure you're on the latest build
2. Flash the stock, odexed 1.54.401.5 ROM also posted by @mike1986. to go back to 100% stock (and it's not a Nandroid)
3. Flash the 1.54.401.5 stock recovery
4. Set CID to HTC__001
That'll get you back as if you'd used an RUU
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
So following these steps gets you to an unlocked version of the phone correct? (Just confirming that cid is the unlocked version) I'm on tmobile s-off also waiting for a RUU but I may just do this instead. Also I'll need to change the mid, any clue what that is?
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Gja88 said:
EddyOS said:
So following these steps gets you to an unlocked version of the phone correct? (Just confirming that cid is the unlocked version) I'm on tmobile s-off also waiting for a RUU but I may just do this instead. Also I'll need to change the mid, any clue what that is?
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yes it would give you the unbranded, EU M8_UL but you'd probably have to change the MID as well and I don't know what that is (although I'm sure someone else can help on that front)
Click to expand...
Click to collapse
Gja88 said:
EddyOS said:
So following these steps gets you to an unlocked version of the phone correct? (Just confirming that cid is the unlocked version) I'm on tmobile s-off also waiting for a RUU but I may just do this instead. Also I'll need to change the mid, any clue what that is?
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Don't think you should have to change MID. Think that's only when you have bought device in a totally different region. EU devices whether branded or not should be OP6B10000
Click to expand...
Click to collapse
Simpody said:
Gja88 said:
Don't think you should have to change MID. Think that's only when you have bought device in a totally different region. EU devices whether branded or not should be OP6B10000
Click to expand...
Click to collapse
Well I bought my device at T-Mobile USA. With my m7 I had to change both the mid and cid. I'm assuming it's the same with this device.
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Gja88 said:
Simpody said:
Well I bought my device at T-Mobile USA. With my m7 I had to change both the mid and cid. I'm assuming it's the same with this device.
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Ah right. Well that is a diferent region So I guess you will have to
Click to expand...
Click to collapse
EddyOS said:
Simpody said:
You can do it with a bit of thought...
1. Use the 1.54.401.5 firmware package posted by @mike1986. to make sure you're on the latest build
2. Flash the stock, odexed 1.54.401.5 ROM also posted by @mike1986. to go back to 100% stock (and it's not a Nandroid)
3. Flash the 1.54.401.5 stock recovery
4. Set CID to HTC__001
That'll get you back as if you'd used an RUU
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Could I flash Mikes .5 ODEXED ROM even if I've already flashed .10 FW. Struggling to root the .10 odexed file I've flashed.
Click to expand...
Click to collapse
TheMathMan said:
EddyOS said:
Could I flash Mikes .5 ODEXED ROM even if I've already flashed .10 FW. Struggling to root the .10 odexed file I've flashed.
Click to expand...
Click to collapse
You can just flash back the .5 FW, but you should be able to root .10 with the latest SuperSU package HERE
Click to expand...
Click to collapse
That's really odd. I am using the 1.99r3 release. Nothing happens though. Root just wont stick on that odexed stock firmware.
Sent from my D6503 using Tapatalk
TheMathMan said:
That's really odd. I am using the 1.99r3 release. Nothing happens though. Root just wont stick on that odexed stock firmware.
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
Perhaps report it in the SuperSU thread on here?
http://forum.xda-developers.com/showthread.php?t=1538053
Even Superuser wasn't properly rooting. App installed but wouldn't give # in shell.
I wonder if there's another .10 file I can try and flash.
If not, can I reset tampered from in ARHD, then flash stock after?
Sent from my D6503 using Tapatalk
You can do it with a bit of thought...
1. Use the 1.54.401.5 firmware package posted by @mike1986. to make sure you're on the latest build
2. Flash the stock, odexed 1.54.401.5 ROM also posted by @mike1986. to go back to 100% stock (and it's not a Nandroid)
3. Flash the 1.54.401.5 stock recovery
4. Set CID to HTC__001
That'll get you back as if you'd used an RUU
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You've just saved my day! Need to rma it but I couldn't find any legit ruu download page (almost every ruu link is dead). So cheers!
if you're still looking
stock EU 3.28.401.6 ruu exe
and also the zip version can be found here

S-off Benefits.

I'm going to start with an apology if my searching skills aren't that great,but I've searched all around and find nothing.. ok..question...
Can someone name some benefits a user can gain by getting s-off on this device...? I thought unlocked and rooted was enough to flash roms....now I have to get s-off??
Thanks in advance...
Sent from my HTC One_M8 using Tapatalk
Slicktune said:
I'm going to start with an apology if my searching skills aren't that great,but I've searched all around and find nothing.. ok..question...
Can someone name some benefits a user can gain by getting s-off on this device...? I thought unlocked and rooted was enough to flash roms....now I have to get s-off??
Thanks in advance...
Sent from my HTC One_M8 using Tapatalk
Click to expand...
Click to collapse
Edit: You don't need S-Off to flash custom roms/kernels/recoveriers - it's for people that want to tinker at a deeper level.
From what I remember from my DNA days, S-Off removes the security flag on HTC devices and allows you to flash a different h-boot, change the CID - which allows you to flash firmware from different carriers (BE CAREFUL DOING THIS), and remove the "unlocked/tampered" text from the fastboot menu.
Also, check out the 2nd half of the article in this link: http://www.pocketables.com/2013/04/why-you-want-root-and-s-off-on-htc-devices.html
Again, be careful with S-Off. If you ever go back to S-On and have the wrong h-boot or firmware installed I believe it will brick the device.
mcdsmaster8824 said:
Edit: You don't need S-Off to flash custom roms/kernels/recoveriers - it's for people that want to tinker at a deeper level.
From what I remember from my DNA days, S-Off removes the security flag on HTC devices and allows you to flash a different h-boot, change the CID - which allows you to flash firmware from different carriers (BE CAREFUL DOING THIS), and remove the "unlocked/tampered" text from the fastboot menu.
Also, check out the 2nd half of the article in this link: http://www.pocketables.com/2013/04/why-you-want-root-and-s-off-on-htc-devices.html
Again, be careful with S-Off. If you ever go back to S-On and have the wrong h-boot or firmware installed I believe it will brick the device.
Click to expand...
Click to collapse
Thanks bro, I have s-on/unlocked but it doesn't say anything about being "tampered" I did notice around the threads that everyone that wanted to convert to gpe or flash a GPE Rom needs s-off?
Thanks in advance
Sent from my HTC One_M8 using Tapatalk
Slicktune said:
Thanks bro, I have s-on/unlocked but it doesn't say anything about being "tampered" I did notice around the threads that everyone that wanted to convert to gpe or flash a GPE Rom needs s-off?
Thanks in advance
Sent from my HTC One_M8 using Tapatalk
Click to expand...
Click to collapse
Well that's new to me. If the developer of the ROM says to have your phone S-OFF then definitely go with their instructions. I haven't seen the S-OFF method on the forums here, but I'm sure a google search will get you to the needed file(s) and instructions. If I remember correctly, actually achieving S-OFF wasn't too complicated/dangerous as long as you're comfortable using adb/fastboot - it's just what you can do to your phone once you've achieved S-OFF that can be dangerous.
Slicktune said:
Thanks bro, I have s-on/unlocked but it doesn't say anything about being "tampered" I did notice around the threads that everyone that wanted to convert to gpe or flash a GPE Rom needs s-off?
Thanks in advance
Sent from my HTC One_M8 using Tapatalk
Click to expand...
Click to collapse
If you fully convert to gpe I think you need s-off because you use the ruu. But with an unlocked bootloader, you can just flash the gpe ROM instead of fully converting the phone.
Sent from my HTC One_M8 using xda app-developers app
otariq said:
If you fully convert to gpe I think you need s-off because you use the ruu. But with an unlocked bootloader, you can just flash the gpe ROM instead of fully converting the phone.
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
I'm sorry, but I have to ask...what's the benefit of a full gpe conversion? Does it run faster...Will it update if the HTC gpe edition gets updated and will I have trouble with the T-Mobile bands? Thank you so much
Sent from my HTC One_M8 using Tapatalk
That's exactly why most people do the ruu conversion, when there's an ota they will get the update too as long as you keep the stock Google recovery. Although on my m7 I was able to get ota with twrp. On m7 I kept Google radio and had no problems with T-Mobile. I think it should be the same for m8 since on the play store it says the phone supports T-Mobile. Just go check out the thread for the conversion if you need help.
http://forum.xda-developers.com/showthread.php?t=2708589
Sent from my HTC One_M8 using xda app-developers app

[Q] Is there anyway to bring the M8 on T-mobile back to stock ?

I have rooted and flashed a custom recovery on my HTC One M8, only to find out that firewater s-off doesn't work on my phone. Now there is a tampered notification on Hboot and I cannot get OTA updates. Is there a RUU zip or stock ROM RUU .exe for the T-Mobile version of it ? Please help me !?
How do you root and add custom recovery?
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Cj did you try a few more times? After flashing a custom ROM?
Sent from my XT1049 using Tapatalk
Do you mean did I try to do S-off using a custom ROM ? No I did not try that. I honesty didn't want to deviate to much away from stock.
EeyoreSyndrome said:
Cj did you try a few more times? After flashing a custom ROM?
Sent from my XT1049 using Tapatalk
Click to expand...
Click to collapse
cjegan2008 said:
Do you mean did I try to do S-off using a custom ROM ? No I did not try that. I honesty didn't want to deviate to much away from stock.
Click to expand...
Click to collapse
HTC has not released an RUU for the HTC One M8 yet so you have to wait. that's why I'm still stock not even root or custom recovery. Always have a way to go back to complete stock before making any mods if you are not sure.
epsiblivion said:
HTC has not released an RUU for the HTC One M8 yet so you have to wait. that's why I'm still stock not even root or custom recovery. Always have a way to go back to complete stock before making any mods if you are not sure.
Click to expand...
Click to collapse
Technically you can just install the custom recovery, then Nandroid your current Rom IMG after that and back it up to the external SD card or Cloud Storage if you wanna go back to "stock/rooted" Before you play with any Roms.
Tho yes I understand your view. I was rooted on 4.4.2 on my bootloader locked Republic Wireless Moto X and it had a force close settings issue...
Needless to say I accidentally wiped my system and was stuck having to RSD Lite back to 4.4.2 stock unrooted because of that, thus loosing root forever (as they patched the exploit in 4.4.2 and the new bootloader doesn't allow for downgrading back to 4.2.
RUU here:
http://forum.xda-developers.com/showpost.php?p=51836232&postcount=1
Thank you ! I flashed back to stock, everything's swell now...I wish I could get S-off though because I really want the Hardmon/Kardon hack for my M8.....:| idk???maybe someday....
SmiLey497 said:
RUU here:
http://forum.xda-developers.com/showpost.php?p=51836232&postcount=1
Click to expand...
Click to collapse
cjegan2008 said:
Thank you ! I flashed back to stock, everything's swell now...I wish I could get S-off though because I really want the Hardmon/Kardon hack for my M8.....:| idk???maybe someday....
Click to expand...
Click to collapse
Are you sure you need S-OFF for HK? I thought I read here someone was able to use the S-ON download from the HK thread and it worked.
Can the RUU be run even if you convert to GPE or is there more to the process?
Can you find that thread ? Because S-Off doesn't work on my phone at all.
FreydNot said:
Are you sure you need S-OFF for HK? I thought I read here someone was able to use the S-ON download from the HK thread and it worked.
Click to expand...
Click to collapse
cjegan2008 said:
Can you find that thread ? Because S-Off doesn't work on my phone at all.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2737498
Fully Working Harman / Kardon "conversion" for all HTC ONE M8 variants! - May 05
It's better off you are S off, but you can still attempt it. The thing is if you need to update the drivers, it is strongly recommended to be S off. For 25 dollars, I used sunshine and was able to get s off. Depends on how bad you want it, I suppose.
The thing is, I have a T-Mobile M8 and my device will not allow me at all to S-off. I tried firewater with no dice. So I'm willing to pay a bit to get S-Off.
AmeriKan47 said:
http://forum.xda-developers.com/showthread.php?t=2737498
Fully Working Harman / Kardon "conversion" for all HTC ONE M8 variants! - May 05
It's better off you are S off, but you can still attempt it. The thing is if you need to update the drivers, it is strongly recommended to be S off. For 25 dollars, I used sunshine and was able to get s off. Depends on how bad you want it, I suppose.
Click to expand...
Click to collapse
I have a Tmo too. I just used sunshine the other day and I am happy. It worked where the others wouldn't.
How do you use sunshine ?
AmeriKan47 said:
I have a Tmo too. I just used sunshine the other day and I am happy. It worked where the others wouldn't.
Click to expand...
Click to collapse
cjegan2008 said:
How do you use sunshine ?
Click to expand...
Click to collapse
Here's a good writeup. Basically DL the apk and go from there.
http://www.androidpolice.com/2014/0...k-on-any-rooted-htc-one-m8-or-similar-device/
Does anyoen know if there is a T-mobile RUU .zip for the M8 ? That has everything stock ? I just converted the Verizon M8 to T-mobile but I do not have the T-mobile stock RUU to flash my device using ADB....
cjegan2008 said:
Does anyoen know if there is a T-mobile RUU .zip for the M8 ? That has everything stock ? I just converted the Verizon M8 to T-mobile but I do not have the T-mobile stock RUU to flash my device using ADB....
Click to expand...
Click to collapse
This is the ROM zip from the Tmo 1.57.531.7 RUU
https://www.androidfilehost.com/?fid=23501681358537777
Sent from my HTC One using Tapatalk
Relock and flash the ruu
Sent from my HTC One_M8 using XDA Free mobile app
Thank you for the ROM image, however, when I flash this zip, this is what it says on CMD:
C:\Users\Administrator>fastboot flash zip "C:\Users\Administrator\Downloads\rom
(1).zip"
target reported max download size of 1830612992 bytes
sending 'zip' (1482813 KB)...
OKAY [ 58.061s]
writing 'zip'...
(bootloader) signature checking...
FAILED (remote: 12 signature verify fail)
finished. total time: 112.768s
What am i supposed to do now ?
PunishedSnake said:
Relock and flash the ruu
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse

[Q] Flashing o2 recovery

I am wanting to go back to a stock recovery from TWRP. as Im going to pass this M8 on and buy and unlocked one, so...
my phone is:
Unlocked Bootloader,
Rooted with SUper SU
Using TWRP
My M8 is still S-ON and still has O2s stock 4.20.201.6 (LP 501) rom on it.
Ive found a nandroid backup from O2 from here
http://forum.xda-developers.com/showthread.php?t=2701376
extracted the recovery, but its 1.54.206.5
Would it be safe to flash through fastboot or would i need the matching recovery for the rom
Or because I havent done anything to the rom itself, can I simply restore recovery
Any Advice would be great
Thanks
EDIT
Hmm.... As I havent actually done anything to it, it looks like I just have to UnRoot the M8.,
NightOrchid said:
extracted the recovery, but its 1.54.206.5
Would it be safe to flash through fastboot or would i need the matching recovery for the rom
Click to expand...
Click to collapse
You need the 4.20.201.6 stock recovery.
You may not be able to boot with 1.54.206.5 recovery
ckpv5 said:
You need the 4.20.201.6 stock recovery.
You may not be able to boot with 1.54.206.5 recovery
Click to expand...
Click to collapse
hehe... I was afraid you were going to say that, hmm, ok ill start looking... Not sure where ill get it, but thanks
If you can't find it, no worry. I have that recovery.
I'll upload when I'm back from outstation tomorrow.
ckpv5 said:
If you can't find it, no worry. I have that recovery.
I'll upload when I'm back from outstation tomorrow.
Click to expand...
Click to collapse
Oh wow, Would you mind uploading it please. Much appreciated, Thanks Friend
No I cant find it at all... Ive been to HTCDev Rom Repository, O2 forums and checked around.. YouTube links, XDA etc, wish ide backed up but of course I didnt realise neither firewater or SS 284 wouldnt work, still, learn from my mistakes eh
Thanks
Stock 4.20.206.1 recovery image : http://sourceforge.net/projects/htconem8/files/Recovery/4.20.206.1_recovery.img/download
ckpv5 said:
Stock 4.20.206.1 recovery image : http://sourceforge.net/projects/htconem8/files/Recovery/4.20.206.1_recovery.img/download
Click to expand...
Click to collapse
Thanks so much friend... Ive downloaded it and ill be flashing it tonight when im in from work..
Thanks again _
Hi I've also have o2 m8 and have done update to lollipop I have no issues just curious if you have the Easymode on your device as I don't if not o2 have blocked it from us
Sent from my HTC One_M8 using XDA Free mobile app
colindodds said:
Hi I've also have o2 m8 and have done update to lollipop I have no issues just curious if you have the Easymode on your device as I don't if not o2 have blocked it from us
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
Not so far as Im aware. I know Samsung include an "Easy Mode" on their devices, but i cant remember one on the M8.. Ive checked in Both "Personalise" and "Display" in Settings, but I cant see an Easy mode.
Unless it was removed in LP 501, I dont know
It should be under Settings>Personalise>Home (or it is for me on the unbranded 4.16.401.10 build)
Ah I'm o2 branded so I presume o2 took it out or mine has bug it runs perfect no issues at all just no Easymode tried installing Google now launcher see if that made it shows to no avail and I'm 4.20.206.1 Build
Sent from my HTC One_M8 using XDA Free mobile app
You're not the first to say it's missing in a branded device. TBH it's not even worth worrying about, it's pretty useless!
Why not just try and get s-off? You will then be able to have an unlocked device.
Sent from my SM-T805 using XDA Free mobile app
EddyOS said:
It should be under Settings>Personalise>Home (or it is for me on the unbranded 4.16.401.10 build)
Click to expand...
Click to collapse
It's right there on 4.19.111.2.

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