[Q] back to stock - One (M8) Q&A, Help & Troubleshooting

Yes i read threads over going back to stock but my question is a little bit different
I got a dutch T-mobile branded M8 after i did my first root i made a a backup from my phone with TWRP.
i can't get S-OFF, so my phone is still S-ON!
Now i got the problem that my HBOOT isn't updated since, this is giving me problems with newer versions of TWRP and so for CM12.
My thoughts were:
- flash my backup to my phone
- ? 1
- ? 2
- update it regulary via ota updates (guess my phone is updated to the latest hboot)
- Root my phone
- install any new rom
Frist my questons are for the questionmarks in my steps:
? 1: Should i un-root and relock my bootloader?
? 2: Anythinge else i missed?
Thanks in advance

samstar said:
i can't get S-OFF, so my phone is still S-ON!
Click to expand...
Click to collapse
You can't s-off, since sunshine says your phone is not supported? Or you don't want to pay for sunshine?
samstar said:
Frist my questons are for the questionmarks in my steps:
? 1: Should i un-root and relock my bootloader?
? 2: Anythinge else i missed?
Click to expand...
Click to collapse
1) No need to unroot or relock bootloader. But no system files can be modified in order to OTA. If you made the nandroid right after installing TWRP and root, without any other mods, you should be OK.
2) You also need to flash stock recovery to install OTA

redpoint73 said:
You can't s-off, since sunshine says your phone is not supported? Or you don't want to pay for sunshine?
1) No need to unroot or relock bootloader. But no system files can be modified in order to OTA. If you made the nandroid right after installing TWRP and root, without any other mods, you should be OK.
2) You also need to flash stock recovery to install OTA
Click to expand...
Click to collapse
Don't want to pay for sunshine, don't see the importance, just want to **** around with custom roms, never has been a great difference for me.
but the stock recovery, how do i get it? i donloaded one from a thread but just want to be sure it's alright

samstar said:
Don't want to pay for sunshine, don't see the importance, just want to **** around with custom roms, never has been a great difference for me.
Click to expand...
Click to collapse
If you want s-off, pay for it. Otherwise, don't. And I agree that if the goal is merely to update firmware, you don't need s-off in your case. As for the importance, s-off allows a number of things, including being able to flash radios, modified hboots, and unlock SIM. These may not be relevant or needed by you.
But to say you can't s-off is not correct. You just don't want to. When asking for help, its best to provide the most complete and correct information.
samstar said:
but the stock recovery, how do i get it? i donloaded one from a thread but just want to be sure it's alright
Click to expand...
Click to collapse
Download the stock recovery corresponding to your stock software number from this thread: http://forum.xda-developers.com/showthread.php?t=2701376

Related

Flashing a "Rooted & S-OFF'd" restore on a new M8

So here's a question for you tech experts.........
Say I unlock/root & S-OFF an HTC One M8, and right after I do all that, I save a backup in TWRP. Then for whatever reason I decide to get a new M8 to replace the original one. Can I use that same backup file on the NEW M8 phone? Meaning, by flashing it on the new phone via TWRP, will my phone automatically become unlocked/rooted & S-OFF'd?! Or do I still have to manually do all that over again?? I don't need or want to do it in reality, but just wondering (like in case I ever lose my phone, etc).
Thank You,
RockStar2005
RockStar2005 said:
So here's a question for you tech experts.........
Say I unlock/root & S-OFF an HTC One M8, and right after I do all that, I save a backup in TWRP. Then for whatever reason I decide to get a new M8 to replace the original one. Can I use that same backup file on the NEW M8 phone? Meaning, by flashing it on the new phone via TWRP, will my phone automatically become unlocked/rooted & S-OFF'd?! Or do I still have to manually do all that over again?? I don't need or want to do it in reality, but just wondering (like in case I ever lose my phone, etc).
Thank You,
RockStar2005
Click to expand...
Click to collapse
You will have to do everything from the beginning. I wish it would be that easy Then noone would have to pay for s-off and everyone would use your TWRP nandroid to get it
A nandroid can be restored if the phone is the same type of phone (international to international, Sprint to Sprint....etc etc) you must first unlock the bootloader and flash a custom recovery to restore the nand.
stathis95194 said:
You will have to do everything from the beginning. I wish it would be that easy Then noone would have to pay for s-off and everyone would use your TWRP nandroid to get it
Click to expand...
Click to collapse
Wow, that was fast!
That sucks! lol But it's kinda what I expected to hear anyway.
Thanks Stathis!!!
RockStar2005
Mr Hofs said:
A nandroid can be restored if the phone is the same type of phone (international to international, Sprint to Sprint....etc etc) you must first unlock the bootloader and flash a custom recovery to restore the nand.
Click to expand...
Click to collapse
So wait, you're saying it CAN be done if you're dealing with the same exact phone?? I don't mean about all the settings and app settings stuff, I mean about retaining root and S-OFF?
RockStar2005
RockStar2005 said:
Meaning, by flashing it on the new phone via TWRP, will my phone automatically become unlocked/rooted & S-OFF'd?!
Click to expand...
Click to collapse
What you propose would be impossible to do, since you can't install TWRP with a locked bootloader.
But no, nothing that is backed up on a nandroid involves the bootloader unlock or S-off (you can't "migrate" them with TWRP). Of those, only root will carry over (as that is contained in the ROM).
redpoint73 said:
What you propose would be impossible to do, since you can't install TWRP with a locked bootloader.
But no, nothing that is backed up on a nandroid involves the bootloader unlock or S-off (you can't "migrate" them with TWRP). Of those, only root will carry over (as that is contained in the ROM).
Click to expand...
Click to collapse
Red,
Ok that makes sense. So after unlocking the bootloader and gaining TWRP Recovery, I won't be able to migrate S-OFF (or unlock), but I WILL be able to migrate root?!!
Thanks,
RockStar2005
RockStar2005 said:
So wait, you're saying it CAN be done if you're dealing with the same exact phone?? I don't mean about all the settings and app settings stuff, I mean about retaining root and S-OFF?
RockStar2005
Click to expand...
Click to collapse
No you can switch over the software and nothing more. All unlocking stuff need to be done from scratch.
Mr Hofs said:
No you can switch over the software and nothing more. All unlocking stuff need to be done from scratch.
Click to expand...
Click to collapse
Ok. Everything from scratch..... got it.
Thanks Hofs!
RockStar2005
RockStar2005 said:
So after unlocking the bootloader and gaining TWRP Recovery, I won't be able to migrate S-OFF (or unlock), but I WILL be able to migrate root?!!
Click to expand...
Click to collapse
Are you currently on a custom ROM? If so, they are pre-rooted by definition. So restoring a nandroid of a custom ROM will give you root, yes. But so will flashing any custom ROM on the new device or just flashing SuperSU/SU.
Even if on a stock ROM and rooted, I believe this will also migrate over if you restore a nandroid to a new device.
But in any case, root is a simple thing once the bootloader is unlocked and custom recovery is installed. It takes about 2 minutes, so whether you can migrate this or not via TWRP is really a very minor point.
redpoint73 said:
Are you currently on a custom ROM? If so, they are pre-rooted by definition. So restoring a nandroid of a custom ROM will give you root, yes. But so will flashing any custom ROM on the new device or just flashing SuperSU/SU.
Even if on a stock ROM and rooted, I believe this will also migrate over if you restore a nandroid to a new device.
But in any case, root is a simple thing once the bootloader is unlocked and custom recovery is installed. It takes about 2 minutes, so whether you can migrate this or not via TWRP is really a very minor point.
Click to expand...
Click to collapse
Red,
Yeah I use ViperOne M8. Or do you just mean am I running things on a rooted nandroid recovery? The answer is yes to that one as well. The one I'm using now is unlocked rooted and S-OFF'd.
So basically again, I HAVE to unlock b/c that's the only way to get TWRP access, but the root can be quickly obtained via flashing my custom ROM. And of course S-OFF must be repeated because that can't be simply flashed the way root is.
Well I think it took me longer than 2 minutes, but still, I'd rather just flash it anyway. lol
Thanks!!!
RockStar2005
RockStar2005 said:
the root can be quickly obtained via flashing my custom ROM.
Click to expand...
Click to collapse
Yes, whether you restore a nandroid of a rooted ROM, or flash a rooted ROM, SU or SuperSU is contained in the ROM. So you will have root.
redpoint73 said:
Yes, whether you restore a nandroid of a rooted ROM, or flash a rooted ROM, SU or SuperSU is contained in the ROM. So you will have root.
Click to expand...
Click to collapse
That's awesome Red! Thanks for clarifying all that!
Take Care,
RockStar2005

[Q] I am Stuck on 4.4.2(hboot 3.16) please help!!!

so here it goes:
i bought the asia tw m8 (HTC__621) just when it got out and unlocked BL,rooted,installed custom roms
so eventually i cant update to newer android versions through ota.
my hboot is 3.16 and i tried s-off
firewater doestnt work on asia tw and sunshine developer wont help me since i live in a county that can`t use paypal
so dear devs. anyone......pleasee help me out
i dont know what to do....
specially when android L is coming to our devices.
thx in advance
Collection of stock backus Go there download the nandroid backup for your device(1.54.709.12) and the stock recovery also on post 1.
Restore the nandroid backup for your device with the custom recovery(It was made with TWRP so use TWRP) flash back the stock recovery and just follow all the OTA updates to get to the latest 4.4.4 and you'll also be ready for 5.0 when it launches(whenever).
You literally did no searching for your problem at all.
armin0131 said:
so here it goes:
i bought the asia tw m8 (HTC__621) just when it got out and unlocked BL,rooted,installed custom roms
so eventually i cant update to newer android versions through ota.
my hboot is 3.16 and i tried s-off
firewater doestnt work on asia tw and sunshine developer wont help me since i live in a county that can`t use paypal
so dear devs. anyone......pleasee help me out
i dont know what to do....
specially when android L is coming to our devices.
thx in advance
Click to expand...
Click to collapse
I am sure firewater should work on your device. I just S-OFF and gained superCID. Your device is basically a GSM phone. The only advantage of doing OTA updates are that you will be getting updates a tad faster. The disadvantage is it might brick your phone with wrong firmware/device ID. My advice would be to try to get S-OFF again. If your phone is rooted and bootloader unlocked go ahead and flash a custom recovery such as TWRP. If you do no know how to flash your recovery you can download an app called Flashify and it will flash TWRP for you via google play store app.
Once you get TWRP recovery you can reboot into recovery and simply do a system restart. It will ask if you want to install superSU. Make sure you have superSU installed. follow the instructions from here http://firewater-soff.com/instructions/ I recommend being on a stock sense ROM. Make sure you have debugging enabled via developer option and enabling unknown devices. Once you push firewater to your phone and allow superSU app to grant permission you SHOULD get s-OFF.
Once you get s-OFF you can change your phone version ID to superCID via bootloader+adb command "fastboot oem writecid 1111111" After that you can just flash over any firmware you want. I say wait for devs to get official gpe 5.0 dumps and it'll be way better than an OTA rom.
IF your phone ever gets into a bootloop or frozen reboot it via holding down volume up+down+power. The phone will reboot.
vang2k said:
I am sure firewater should work on your device. I just S-OFF and gained superCID. Your device is basically a GSM phone. The only advantage of doing OTA updates are that you will be getting updates a tad faster. The disadvantage is it might brick your phone with wrong firmware/device ID. My advice would be to try to get S-OFF again. If your phone is rooted and bootloader unlocked go ahead and flash a custom recovery such as TWRP. If you do no know how to flash your recovery you can download an app called Flashify and it will flash TWRP for you via google play store app.
Once you get TWRP recovery you can reboot into recovery and simply do a system restart. It will ask if you want to install superSU. Make sure you have superSU installed. follow the instructions from here http://firewater-soff.com/instructions/ I recommend being on a stock sense ROM. Make sure you have debugging enabled via developer option and enabling unknown devices. Once you push firewater to your phone and allow superSU app to grant permission you SHOULD get s-OFF.
Once you get s-OFF you can change your phone version ID to superCID via bootloader+adb command "fastboot oem writecid 1111111" After that you can just flash over any firmware you want. I say wait for devs to get official gpe 5.0 dumps and it'll be way better than an OTA rom.
IF your phone ever gets into a bootloop or frozen reboot it via holding down volume up+down+power. The phone will reboot.
Click to expand...
Click to collapse
People should stop telling people that firewater should work for sure on certain devices ! It's never a guarantee !!!
It's a try and see ! Perform firewater on the stock rom and stock recovery, if it's not working you definitely need sunshine
I recommend being on a stock sense ROM. Make sure you have debugging enabled via developer option and enabling unknown devices. Once you push firewater to your phone and allow superSU app to grant permission you SHOULD get s-OFF.
Once you get s-OFF you can change your phone version ID to superCID via bootloader+adb command "fastboot oem writecid 1111111" After that you can just flash over any firmware you want. I say wait for devs to get official gpe 5.0 dumps and it'll be way better than an OTA rom.
IF your phone ever gets into a bootloop or frozen reboot it via holding down volume up+down+power. The phone will reboot.[/QUOTE]
well the problem is I am way ahead of you I have installed TWRP installed countless roms I'm not a noob I know my way around phones...
and because of my cid and modelid I'm not able to use fire water.
if you can, suggest a way that I can update my frimwire i've tried a lot of things
its not my first rodeo.
helpful suggestions please.thanks in advance
Thanks for saying this stuffbut they are not helping.
well the problem is I am way ahead of you I have installed TWRP installed countless roms I'm not a noob I know my way around phones...
and because of my cid and modelid I'm not able to use fire water.
if you can, suggest a way that I can update my frimwire i've tried a lot of things
its not my first rodeo.
helpful suggestions please.thanks in advance
for the last time:it is the Asia Taiwan(2.5 ghz ver.) a lot of other users tried firewater
and so did I and I can't use it because I'm living in a country that is restricted to use paypal
Mr Hofs said:
People should stop telling people that firewater should work for sure on certain devices ! It's never a guarantee !!!
It's a try and see ! Perform firewater on the stock rom and stock recovery, if it's not working you definitely need sunshine
Click to expand...
Click to collapse
Mr hofs is there any way to use sunshine without paying through paypal?for example paying through google play gift card!
BerndM14 said:
Collection of stock backus Go there download the nandroid backup for your device(1.54.709.12) and the stock recovery also on post 1.
Restore the nandroid backup for your device with the custom recovery(It was made with TWRP so use TWRP) flash back the stock recovery and just follow all the OTA updates to get to the latest 4.4.4 and you'll also be ready for 5.0 when it launches(whenever).
Click to expand...
Click to collapse
If you are unable to use sushine to s-off due to Paypal, just return to stock ROM and recovery to get the OTAs as stated above.
Mr Hofs said:
People should stop telling people that firewater should work for sure on certain devices ! It's never a guarantee !!!
It's a try and see ! Perform firewater on the stock rom and stock recovery, if it's not working you definitely need sunshine
Click to expand...
Click to collapse
redpoint73 said:
If you are unable to use sushine to s-off due to Paypal, just return to stock ROM and recovery to get the OTAs as stated above.
Click to expand...
Click to collapse
Wouldn't integrity of the files in the system and data partitions be a problem?!
Cause when you unlock some apps which are in data partition get deleted.
and when the rom is rooted and im guessing the nandroid backup is rooted...
the system partition is changed.
please correct me if i'm wrong
thx
Is there any place i can get the stock untouched rom for my cid number?
i went to htc-dev website's download section and saw a few things about asia tw downloads.but couldnt understand it or how it's used.I would appreciate it if you went there and take a look for yourself
thx
armin0131 said:
Wouldn't integrity of the files in the system and data partitions be a problem?!
Cause when you unlock some apps which are in data partition get deleted.
and when the rom is rooted and im guessing the nandroid backup is rooted...
the system partition is changed.
please correct me if i'm wrong
thx
Click to expand...
Click to collapse
Are you talking about system changes preventing OTA updates? If so, being rooted has nothing to do with it, it won't prevent an OTA from installing. It'll remove root from the device in which case you'll have to re-root(if you want) but it won't prevent the OTA from installing.
Besides as far as I know, unless stated differently, the backups in the thread are all unrooted.
armin0131 said:
Is there any place i can get the stock untouched rom for my cid number?
i went to htc-dev website's download section and saw a few things about asia tw downloads.but couldnt understand it or how it's used.I would appreciate it if you went there and take a look for yourself
thx
Click to expand...
Click to collapse
Guess you should have made a backup of your device before you messed around. That way you would have known for a fact it was "untouched" .
Just download the backup provided in the link, flash a stock recovery and do the OTA's. You can even go through the small effort ahead of time and "unroot" it just in case it was "rooted" which I doubt it will be.
Go here
http://forum.xda-developers.com/showthread.php?t=2701376
And read the first AND second post with care !
armin0131 said:
Mr hofs is there any way to use sunshine without paying through paypal?for example paying through google play gift card!
Click to expand...
Click to collapse
There is. You can send them US Amazon Gift Card in order to get the code for Sunshine.
Poslano z mojega HTC One_M8 z uporabo Tapatalk
Mr Hofs said:
Go here
http://forum.xda-developers.com/showthread.php?t=2701376
And read the first AND second post with care !
Click to expand...
Click to collapse
I wonder... :angel:
Mr Hofs said:
Go here
http://forum.xda-developers.com/showthread.php?t=2701376
And read the first AND second post with care !
Click to expand...
Click to collapse
Ok what i wanna know is that are the deleted apps for example flashlight
Restored in the 1.54.709.12 backup? So no MD5 problem when i wanna OTA?
armin0131 said:
Wouldn't integrity of the files in the system and data partitions be a problem?!
Cause when you unlock some apps which are in data partition get deleted.
and when the rom is rooted and im guessing the nandroid backup is rooted...
the system partition is changed.
Click to expand...
Click to collapse
Root alone does not change system partition. Its only changes to system files you do after root that will prevent OTA.
And in theory, the stock backups in Mr Hofs collection should be made without root, I believe. Root is not needed to make a nandroid.
As far as I have seen, the couple HTC apps that are "deleted" upon bootloader unlock do not affect OTA. There are lots of folks here with unlocked bootloaders that were able to return to stock ROM and recovery and OTA.
redpoint73 said:
Root alone does not change system partition. Its only changes to system files you do after root that will prevent OTA.
And in theory, the stock backups in Mr Hofs collection should be made without root, I believe. Root is not needed to make a nandroid.
As far as I have seen, the couple HTC apps that are "deleted" upon bootloader unlock do not affect OTA. There are lots of folks here with unlocked bootloaders that were able to return to stock ROM and recovery and OTA.
Click to expand...
Click to collapse
There are some already rooted.
XSL-FO said:
There are some already rooted.
Click to expand...
Click to collapse
One for a know fact as its stated in the download link. And it's very usable for official ota as its 100% complete. And if it bothers people it's rooted they have to read the second post too as it contains a flashable zip to delete root access. But that's not being said here because people probably don't read enough very well !
And indeed root is not needed for a nandroid backup. Only a custom recovery is enough to create one.
ooof that made me sound interesting !
Cheers.
Mr Hofs said:
One for a know fact as its stated in the download link. And it's very usable for official ota as its 100% complete. And if it bothers people it's rooted they have to read the second post too as it contains a flashable zip to delete root access. But that's not being said here because people probably don't read enough very well !
Cheers.
Click to expand...
Click to collapse
Well, la-di-da
armin0131 said:
Ok what i wanna know is that are the deleted apps for example flashlight
Restored in the 1.54.709.12 backup? So no MD5 problem when i wanna OTA?
Click to expand...
Click to collapse
Ahh ... you're asking about my backup that I uploaded.
No ... nothing is deleted from backup 1.54.709.12, everything is there like the flashlight, calculator & etc. No root, no busybox... simply clean stock.
In fact, once you restore the backup with full wipe of your current ROM, you'll get the setup wizard just like when you setup the phone for the first time.

Modified Status in Recovery

Hey guys !
As the title suggests. What does that mean? and how do i revert to official locked ?
I have s-on and have rooted and installed twrp, and cwm afterwards. And decided to go back to stock( because the current methods of changing to s-off are not working) by flashing through cwm a RUU backup. And flashing the stock recovery afterwards. I have also declined root access when prompted by cwm after RUU install.
What can I do to return to 100% stock ?
After entering fastboot The first text is ***MODIFIED*** and at os there is blank space. I want to return my phone to out of the box state.
sherbibv said:
Hey guys !
As the title suggests. What does that mean? and how do i revert to official locked ?
I have s-on and have rooted and installed twrp, and cwm afterwards. And decided to go back to stock( because the current methods of changing to s-off are not working) by flashing through cwm a RUU backup. And flashing the stock recovery afterwards. I have also declined root access when prompted by cwm after RUU install.
What can I do to return to 100% stock ?
After entering fastboot The first text is ***MODIFIED*** and at os there is blank space. I want to return my phone to out of the box state.
Click to expand...
Click to collapse
You need S-OFF. With S-ON you cannot remove the 'MODIFIED' text.
XSL-FO said:
You need S-OFF. With S-ON you cannot remove the 'MODIFIED' text.
Click to expand...
Click to collapse
I don't just want to remove the text. I want the whole rom to be brand new and stock. And LOCKED
sherbibv said:
I don't just want to remove the text. I want the whole rom to be brand new and stock. And LOCKED
Click to expand...
Click to collapse
You must S-OFF. Remove texts, unroot, relock bootloader and go S-ON.
sherbibv said:
I don't just want to remove the text. I want the whole rom to be brand new and stock. And LOCKED
Click to expand...
Click to collapse
Doesn't matter, you can restore stock ROM until the cows come home. You won't be able to change the modified flag in the bootloader. You need S-OFF to change the text to "official" just like you'll need S-OFF to change the bootloader "locked" text to "Locked" and not "Relocked" if you relock the bootloader.
You will NOT be able to have it show the same way it was "out of box" if you do NOT have S-OFF.
So the only way is to buy the s-off service with 25$ right?
BerndM14 said:
Doesn't matter, you can restore stock ROM until the cows come home. You won't be able to change the modified flag in the bootloader. You need S-OFF to change the text to "official" just like you'll need S-OFF to change the bootloader "locked" text to "Locked" and not "Relocked" if you relock the bootloader.
You will NOT be able to have it show the same way it was "out of box" if you do NOT have S-OFF.
Click to expand...
Click to collapse
Sorry for the noob question, but what does modified imply ? What does it mean exactly?
sherbibv said:
Sorry for the noob question, but what does modified imply ? What does it mean exactly?
Click to expand...
Click to collapse
It means unlocked botloader and of course rooted. It means that you have tampered with the software.
XSL-FO said:
It means unlocked botloader and of course rooted. It means that you have tampered with the software.
Click to expand...
Click to collapse
But I can continue running like this without a problem right?
It won't cause any instability ?
And also, can I install OTAs?
sherbibv said:
But I can continue running like this without a problem right?
It won't cause any instability ?
Click to expand...
Click to collapse
Any at all. You can run it safely like this.
XSL-FO said:
Any at all. You can run it safely like this.
Click to expand...
Click to collapse
what about OTAs?
sherbibv said:
what about OTAs?
Click to expand...
Click to collapse
You will be able to recieve OTA's but if you want to install them you will need to go back to stock recovery. Easy. After OTA flash again a custom one.
XSL-FO said:
You will be able to recieve OTA's but if you want to install them you will need to go back to stock recovery. Easy. After OTA flash again a custom one.
Click to expand...
Click to collapse
I'm currently on stock recovery
sherbibv said:
I'm currently on stock recovery
Click to expand...
Click to collapse
It's ok. Keep it if you want.
sherbibv said:
I'm currently on stock recovery
Click to expand...
Click to collapse
Then you're fine.
Rooted, S-OFF, Modified status, none of those will prevent OTA updates. You MUST have stock reocovery and stock ROM for OTA updates i.e No changes to system files, no deleted apps, no xposed framework.
If all those are stock you can get and install OTA no problem. Don't even have to relock the bootloader for it.
BerndM14 said:
Then you're fine.
Rooted, S-OFF, Modified status, none of those will prevent OTA updates. You MUST have stock reocovery and stock ROM for OTA updates i.e No changes to system files, no deleted apps, no xposed framework.
If all those are stock you can get and install OTA no problem. Don't even have to relock the bootloader for it.
Click to expand...
Click to collapse
I had Xposed and still I was able to upgrade.
Thanks allot guys !
Have e great day ! :good:
sherbibv said:
Thanks allot guys !
Have e great day ! :good:
Click to expand...
Click to collapse
You too. Good luck.

[Q] Unroot S-On HTC One M8

I planned on converting my One M8 to a GPE edition but I couldn't gain S-Off, so now I have a phone with root access and TWPR installed. In preparation for HTCs upcoming Lollipop OTA, I would Like to bring my device back to full stock so I can install the OTA. I can't seem to find a way to do this without having S-Off. Could someone help me please?
Thanks, Nathan
nathbullen said:
I planned on converting my One M8 to a GPE edition but I couldn't gain S-Off, so now I have a phone with root access and TWPR installed. In preparation for HTCs upcoming Lollipop OTA, I would Like to bring my device back to full stock so I can install the OTA. I can't seem to find a way to do this without having S-Off. Could someone help me please?
Thanks, Nathan
Click to expand...
Click to collapse
You can always flash to stock recovery
https://www.youtube.com/watch?v=PPPT5J8xG6w
Good luck!
L1nuz said:
You can always flash to stock recovery
Click to expand...
Click to collapse
Will that remove my root user permissions too?
And do I need to relock the boot loader to install OTA's?
Thanks!
nathbullen said:
Will that remove my root user permissions too?
And do I need to relock the boot loader to install OTA's?
Thanks!
Click to expand...
Click to collapse
sakitech didn't mention anything about losing root or relock bootloader requirements to receive OTA updates after following his video.
L1nuz said:
sakitech didn't mention anything about losing root or relock bootloader requirements to receive OTA updates after following his video.
Click to expand...
Click to collapse
No, he didn't, but it was part of my original question!
nathbullen said:
No, he didn't, but it was part of my original question!
Click to expand...
Click to collapse
Oh, sorry for not being clear xD
No, I don't think you will lose root and you don't have to relock bootloader afaik.
Even so.. you can always redo the process of rooting and unlock the bootloader after OTA update.. no biggie
but if you run stock rom and recovery.. it shouldnt affect root or if ure unlocked with OTA updates
I just reverted back to stock last night with s-on. you will have to relock your bootloader (I used a tool kit, but had to boot into the bootloader myself to get the toolkit relock it) and flash a stock RUU (exe or zip). I suggest using an exe to flash if available. I have a sprint HK edition so I used an RUU exe for that model, and all worked perfectly. I was able to install the OTA update they just released with no problem after I was back to stock.
sakitech's method should work too if you want to try and keep root and the bootloader unlocked

Correct sequence for converting from carrier locked ?

If I want to convert my carrier locked m8, Vodafone, to 401 unlocked, what is the correct steps and sequence ?
Am I right with this...
1. S-off with sunshine after taking out box AND before taking any ota updates.
2. Install custom recovery. (So I can flash stock 401 ROM)
3. Flash firmware that matches ROM
4. Flash stock recovery.
The only real doubts I have are the order of steps especially firmware and ROM.
Is it firmware or ROM first ?
Thanks
Sent from M8
Hi,
If it's a GSM phone, Here's the guide for it,
http://forum.xda-developers.com/showthread.php?t=2708567
Good luck!
Thanks for reply but it's not sim unlock I want. I want to convert it from Vodafone UK software to stock wwe, 401, system.
I know the steps, just wondering that I've got the correct sequence in my op.
It is gsm because it's a UK phone.
Thanks
Sent from M8
10rdan said:
Thanks for reply but it's not sim unlock I want. I want to convert it from Vodafone UK software to stock wwe, 401, system.
I know the steps, just wondering that I've got the correct sequence in my op.
It is gsm because it's a UK phone.
Thanks
Sent from M8
Click to expand...
Click to collapse
the only drawback to doing the firmware after the rom is the rom will not have wifi on the old firmware
So the correct order is
unlock bootloader
flash custom recovery / root
s-off
flash firmware
flash rom
flash stock recovery
take updates
clsA said:
the only drawback to doing the firmware after the rom is the rom will not have wifi on the old firmware
So the correct order is
unlock bootloader
flash custom recovery / root
s-off
flash firmware
flash rom
flash stock recovery
take updates
Click to expand...
Click to collapse
Ok, thanks. Just wanted it confirmed before I "melted" the phone.
Sent from M8
clsA said:
the only drawback to doing the firmware after the rom is the rom will not have wifi on the old firmware
So the correct order is
unlock bootloader
flash custom recovery / root
s-off
flash firmware
flash rom
flash stock recovery
take updates
Click to expand...
Click to collapse
Been thinking about this, cause I like to have things clear before starting.
If I s-off with sunshine, because it will unlock bootloader without using HTCdev, then
1. Flash TWRP
2. Take nand
3. Then run this https://www.androidfilehost.com/?fid=95784891001609293
4. Take any ota updates
Will that remove the need to flash 401 firmware, ROM and stock recovery as 3 individual processes ?
Thanks
Edit, will change cid to HTC__001 before running RUU.
Sent from M8
10rdan said:
Been thinking about this, cause I like to have things clear before starting.
If I s-off with sunshine, because it will unlock bootloader without using HTCdev, then
1. Flash TWRP
2. Take nand
3. Then run this https://www.androidfilehost.com/?fid=95784891001609293
4. Take any ota updates
Will that remove the need to flash 401 firmware, ROM and stock recovery as 3 individual processes ?
Thanks
Edit, will change cid to HTC__001 before running RUU.
Sent from M8
Click to expand...
Click to collapse
The RUU will certainly shorten the update process ...Running Sunshine to unlock the bootloader without Root could be a problem
clsA said:
The RUU will certainly shorten the update process ...Running Sunshine to unlock the bootloader without Root could be a problem
Click to expand...
Click to collapse
Sunshine unlocked my bootloader ok with the m8 I'm using just now. Can't remember which hboot I was on at the time. Wasn't rooted, completely stock.
That's why I intend using sunshine BEFORE I take any ota updates, ie, as soon as I get it out the box.
Didn't use sunshine to, primarily, unlock bootloader at the time. It was a welcome "extra".
Cheers
Edit
Copied from Sunshine web site........
SunShine unlocks your device's bootloader and sets it to s-off (HTC ONLY). SunShine does NOT install root binaries on the device. There are a few ways to root your device after using SunShine. The most common and reliable method would be to flash TWRP recovery to your device via fastboot, and flash the root binaries or a rooted ROM from within TWRP.
Sent from M8
Did this yesterday on my new m8. Worked flawlessly with temp root. Rooted after using adb and flashed SuperSU.
Same Question...
So, i've been reading a lot but still don't understand everything right...
I already use sunshine and now my AT&T (4.4.3 by RUU (this)) is s-off and bootloader unlocked. What should be my next step? Just run that RUU that you post will work? And after that i can flash any ROM that need 4.4.4?
guire01 said:
So, i've been reading a lot but still don't understand everything right...
I already use sunshine and now my AT&T (4.4.3 by RUU (this)) is s-off and bootloader unlocked. What should be my next step? Just run that RUU that you post will work? And after that i can flash any ROM that need 4.4.4?
Click to expand...
Click to collapse
What are you trying to do exactly? If your intent is to convert to WWE version, or run the phone on non-AT&T networks, that what you describe is probably right.
If you intend to just update firmware and run the phone on AT&T's network, I don't personally recommend the WWE firmware, as it has caused issues for a lot of folks on AT&T.
redpoint73 said:
What are you trying to do exactly? If your intent is to convert to WWE version, or run the phone on non-AT&T networks, that what you describe is probably right.
If you intend to just update firmware and run the phone on AT&T's network, I don't personally recommend the WWE firmware, as it has caused issues for a lot of folks on AT&T.
Click to expand...
Click to collapse
Thanks for answer! I Already use my phone on non-AT&T netwoorks, as i am from Brazil. I also planning flash Android Revolution or maybe SkyDragon, and both require 4.4.4.
guire01 said:
Thanks for answer! I Already use my phone on non-AT&T netwoorks, as i am from Brazil. I also planning flash Android Revolution or maybe SkyDragon, and both require 4.4.4.
Click to expand...
Click to collapse
You just need to update the firmware, not run the entire RUU. Instruction here: http://forum.xda-developers.com/showthread.php?t=2696282
RUU will do it too, but it seems a bit overkill for what you are trying to do.
redpoint73 said:
You just need to update the firmware, not run the entire RUU. Instruction here: http://forum.xda-developers.com/showthread.php?t=2696282
RUU will do it too, but it seems a bit overkill for what you are trying to do.
Click to expand...
Click to collapse
Ok, i'll update just the firmware, but everytime i read about i got lost... For this, do i need to change CID and MID on my phone? Or i can get any firmware and flash since i am with s-off?

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