i messed up... - One (M8) Q&A, Help & Troubleshooting

Long story short I rooted my HTC one m8 about 6-months ago and decided I wanted to try stock Android 6.0 out. Some how in the process I accidentally installed a random boot.img as my recovery and boot loader with TWRP. 'S' is on and i can't turn it off because ADB doesn't recognize my device (but fast-boot does). I've tried installing new drivers but they don't recognize my device still. It is unlocked but I can't find an RUU or Firmware that will install on my device with 'S-ON' (and like I said before can't figure out how to turn 'S' off with out ADB) Any help is appreciated, Thanks.

I think it is not possible to have an adb connection with your pc if your phone has no OS. But you can still install twrp again with fastboot. After doing this you might want to install a stock nandroid backup from this thread
https://tapatalk.com/shareLink?url=...share_tid=3086860&share_fid=3793&share_type=t
[tutorial] How to get back on stock with TWRP Stock Nandroid Backups
Just follow the steps in the thread and you should be good to go and have stock sense installed again
Sent from my m8 using XDA-Developers mobile app

danilandroid said:
I think it is not possible to have an adb connection with your pc if your phone has no OS. But you can still install twrp again with fastboot. After doing this you might want to install a stock nandroid backup from this thread
https://tapatalk.com/shareLink?url=...share_tid=3086860&share_fid=3793&share_type=t
[tutorial] How to get back on stock with TWRP Stock Nandroid Backups
Just follow the steps in the thread and you should be good to go and have stock sense installed again
Sent from my m8 using XDA-Developers mobile app
Click to expand...
Click to collapse
Thank you

Related

Hi guys, I need your assistance. I am unable to transfer movies from phone memory to

Sent from my HTC One_M8 using XDA Free mobile app
KitKat and SD card issue, if you are stock and rooted - use this http://goo.gl/UfqPKb
Thanks for your reply. My m8 is stock...n I am not planning to root my phone yet as I am new to android. Is there a fix for stock m8
Sent from my HTC One_M8 using XDA Free mobile app
beastyricky said:
Thanks for your reply. My m8 is stock...n I am not planning to root my phone yet as I am new to android. Is there a fix for stock m8
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
Nope, no way.
You have to switch to the dark side (root) of android users only ;D
Hahaha...I will try it out then...hope my phone won't get bricked...
Sent from my HTC One_M8 using XDA Free mobile app
You won't brick your phone rooting it. HTC even provide the tools to help achieve it by unlocking the boot loader. All you need do then is install twrp recovery and it will do the rest.
Don't even need to install/flash TWRP to get it rooted, can just boot TWRP and still flash SuperSU to get root, which is what I have done. Benefit - You get to keep stock recovery for future OTA's (Even though you can flash it later on, I know... =oP )
BerndM14 said:
Don't even need to install/flash TWRP to get it rooted, can just boot TWRP and still flash SuperSU to get root, which is what I have done. Benefit - You get to keep stock recovery for future OTA's (Even though you can flash it later on, I know... =oP )
Click to expand...
Click to collapse
good to hear HTC let you do this again!!! I thought they stopped doing this on the first hboot update on m7, great stuff!!! :good:
BerndM14 said:
Don't even need to install/flash TWRP to get it rooted, can just boot TWRP and still flash SuperSU to get root, which is what I have done. Benefit - You get to keep stock recovery for future OTA's (Even though you can flash it later on, I know... =oP )
Click to expand...
Click to collapse
cool, how do I just boot TWRP without actually installing it so I can retain my regular stock recovery to take OTA's? I thought I had to install it? I have not rooted M8 yet, but I did my EVO 4G LTE - was just hanging back to make sure the initial OTA's were all out before rooting - but if I can just boot TWRP to install supersu that would make life so much easier.
tommy_riley said:
cool, how do I just boot TWRP without actually installing it so I can retain my regular stock recovery to take OTA's? I thought I had to install it? I have not rooted M8 yet, but I did my EVO 4G LTE - was just hanging back to make sure the initial OTA's were all out before rooting - but if I can just boot TWRP to install supersu that would make life so much easier.
Click to expand...
Click to collapse
Boot into bootloader, connect phone to PC, open command prompt, change directory to adb.exe / fastboot.exe folder. Type fastboot devices to make sure your device gets picked up, should show you serial number of the phone. Then type fastboot boot name_of_recovery.img. Just make sure you have the custom recovery(TWRP) extracted(not in .zip form) in the fastboot/adb folder as well.
Done, that's it :good:
Edit: Of course I'm sure you know the bootloader needs to be unlocked as well.
BerndM14 said:
Boot into bootloader, connect phone to PC, open command prompt, change directory to adb.exe / fastboot.exe folder. Type fastboot devices to make sure your device gets picked up, should show you serial number of the phone. Then type fastboot boot name_of_recovery.img. Just make sure you have the custom recovery(TWRP) extracted(not in .zip form) in the fastboot/adb folder as well.
Done, that's it :good:
Edit: Of course I'm sure you know the bootloader needs to be unlocked as well.
Click to expand...
Click to collapse
excellent, thanks for the quick reply and also not saying "go search for it" - yeah, very familiar with the bootloader unlocking method via htc website - I don't know a lot but have spent some time with unlocking
I also feel proud to be one of the few who knows how to get adb/flashing to work via my windows 8.1 USB3.0 only system - but that's another story.
thanks again for the response - going to go do this later today.

[Q] How to proceed to S-Off,boot loader unlock,sim unlock from stock?

Hello friends, I just got a new refurbished rogers(canada) HTC M8 GSM phone.Its totally stock at this moment and would like to do sim unlock,s-off and boot loader unlock. But before i would like to get full back up of my stock.Few questions:
1.How can i do full complete backup of my stock phone in case in future i need to revert back?
2. what are the steps to do s-off,sim unlock and bootloader unlock?
Right now phone says:
Android version 4.4.3
HTC sence version 6.0
software number 2.23.631.2
HTC SDK API level 6.25
kernel version
3.4.0--g523xxxxxx
baseband version
1.19.2133xxxxxxxx
build number
2.23.631.xxxxxxxrelease-keys
Thanks in advance...
Go to HTCDev.com to unlock the bootloader. The process is self-explanatory (just follow the website instructions). There is a writeup on the following guide, if you need help. But honestly, if you can follow instruction, the process is self-explanatory as I mentioned: http://forum.xda-developers.com/htc-one-m8/general/vomerguides-m8-bootldr-unlock-s-off-t2800727
Then, to backup the stock ROM and recovery, follow the instructions listed on the following thread under "How do i backup the stock HTC recovery?" : http://forum.xda-developers.com/showthread.php?t=2701376
This process will boot custom recovery without actually flashing recovery it to the phone, allowing you to backup stock recovery as well as the stock ROM (if you flash custom recovery before doing this, stock recovery is over-written and therefore can't be backed up). Note that your version's stock ROM and recovery may already be uploaded to the above thread by another XDA user.
Then achieve root by your preferred method (flash custom recovery and flash SU/SuperSU, or use weaksauce, towelroot, etc.). Then use sunshine to achieve s-off (firewater s-off will likely not work, as it was patched some time ago): http://theroot.ninja/
Then after s-off, you can unlock SIM: http://forum.xda-developers.com/showthread.php?t=2708572
Thanks a lot redpont73 for your directions!!!Will follow your steps and let you know how things went..Thanks
Ok i unlocked my bootloader with htcdev.com and it says unlocked now.
Now how to backup my stock at this point? I tried this thread you showed me: http://forum.xda-developers.com/show....php?t=2701376 but didn't understand fully. but it says :fastboot boot recovery_filename.img (this does not work on the latest 3.xx firmwares !!! we need to get the stock recoveries from the OTA files)"
I am little confused at this point.How can i back up at this point without installing any recovery software like twrp?please guide me.thanks
ninja_zx11 said:
Now how to backup my stock at this point? I tried this thread you showed me: http://forum.xda-developers.com/show....php?t=2701376 but didn't understand fully. but it says :fastboot boot recovery_filename.img (this does not work on the latest 3.xx firmwares !!! we need to get the stock recoveries from the OTA files)"
I am little confused at this point.How can i back up at this point without installing any recovery software like twrp?
Click to expand...
Click to collapse
By placing the custom recovery image in your fastboot folder, you can then boot recovery without actually flashing it to the phone, using the command you quoted. Think of it as remotely running the TWRP software that is still located on your PC (at least I think that is how it works).
Once you are booted into TWRP, you can backup system (stock ROM) and recovery(stock recovery).
redpoint73 said:
By placing the custom recovery image in your fastboot folder, you can then boot recovery without actually flashing it to the phone, using the command you quoted. Think of it as remotely running the TWRP software that is still located on your PC (at least I think that is how it works).
Once you are booted into TWRP, you can backup system (stock ROM) and recovery(stock recovery).
Click to expand...
Click to collapse
Could you please help me to find the custom recovery image that i can put in my fast boot folder and please step by step if you don't mind please.Just trying to learn and don't want to brick my phone with any wrong move.thanks
i found this thread.
http://forum.xda-developers.com/showpost.php?p=53770286&postcount=4
Will that help?thanks
ninja_zx11 said:
i found this thread.
http://forum.xda-developers.com/showpost.php?p=53770286&postcount=4
Will that help?thanks
Click to expand...
Click to collapse
Yes, that is another method.
---------- Post added at 11:11 AM ---------- Previous post was at 11:05 AM ----------
ninja_zx11 said:
Could you please help me to find the custom recovery image that i can put in my fast boot folder and please step by step if you don't mind please.
Click to expand...
Click to collapse
Go to the General forum section for the M8, and look at the Index thread (sticky at the top of that forum) to find link to recoveries and other resources, including guides and how-tos. Read up and learn.
Taking the time to familiarize yourself with the basic concepts and processes is much more valuable than someone walking your though step-by-step. I won't walk you through step-by-step, as you will learn very little that way.
The process is not that difficult, anyway. You already used fastboot to unlock the bootloader. Other fastboot commands are not any different in execution. If you can't handle taking it from here, modding the phone probably isn't for you.
With S-on, you aren't going to brick the phone by backing up or flashing recovery. Even with s-off, as long as you only flash things intended for the M8 (and only for the GSM version - not CDMA - to be safe), you will not brick. You can only brick the phone if you damage hboot, radio, or partition tables.
redpoint73 said:
Yes, that is another method.
---------- Post added at 11:11 AM ---------- Previous post was at 11:05 AM ----------
Go to the General forum section for the M8, and look at the Index thread (sticky at the top of that forum) to find link to recoveries and other resources, including guides and how-tos. Read up and learn.
Taking the time to familiarize yourself with the basic concepts and processes is much more valuable than someone walking your though step-by-step. I won't walk you through step-by-step, as you will learn very little that way.
The process is not that difficult, anyway. You already used fastboot to unlock the bootloader. Other fastboot commands are not any different in execution. If you can't handle taking it from here, modding the phone probably isn't for you.
With S-on, you aren't going to brick the phone by backing up or flashing recovery. Even with s-off, as long as you only flash things intended for the M8 (and only for the GSM version - not CDMA - to be safe), you will not brick. You can only brick the phone if you damage hboot, radio, or partition tables.
Click to expand...
Click to collapse
Yes you are right...I will read more and i want to learn and will try to do it myself.If i will have some confusion, i will ask here.Looks like i need more reading.
Now what i am planning to do is:
1. Install twrp
2.Take a full nandroid backup.(will it be enough to save me in future if i would like to go back to stock after S-OFF?)
3.root and s-off.
Does it make sense?
ninja_zx11 said:
Now what i am planning to do is:
1. Install twrp
2.Take a full nandroid backup.(will it be enough to save me in future if i would like to go back to stock after S-OFF?)
3.root and s-off.
Does it make sense?
Click to expand...
Click to collapse
The process to backup stock recovery is easy, by either method we already discussed. If you want to be thorough, backup stock recovery.
Backing up stock recovery and stock ROM is sufficient to return (mostly) to stock. There isn't much else you can do
redpoint73 said:
The process to backup stock recovery is easy, by either method we already discussed. If you want to be thorough, backup stock recovery.
Backing up stock recovery and stock ROM is sufficient to return (mostly) to stock. There isn't much else you can do
Click to expand...
Click to collapse
UPDATE:
I downloaded latest twrp and i booted into twrp .then took full backup. i also took back up using philz touch same way by just booting into philztouch.
Then i tried to root using supersu by same booting into twrp and tried to root.it created a supersu icon on the spring board and then i tried to install it from play store but it errored out and phone rebooted.After that i tried to remove the supersu icon from the phone but just couldnt. Then i thought of restoring stock backup using twrp and it restored it to stock stage.Atleast now i know that my stock backup worked.!!!
Now my question is why did supersu not root my phone?Should i try another method?please advice.thanks
ninja_zx11 said:
UPDATE:
I downloaded latest twrp and i booted into twrp .then took full backup. i also took back up using philz touch same way by just booting into philztouch.
Then i tried to root using supersu by same booting into twrp and tried to root.it created a supersu icon on the spring board and then i tried to install it from play store but it errored out and phone rebooted.After that i tried to remove the supersu icon from the phone but just couldnt. Then i thought of restoring stock backup using twrp and it restored it to stock stage.Atleast now i know that my stock backup worked.!!!
Now my question is why did supersu not root my phone?Should i try another method?please advice.thanks
Click to expand...
Click to collapse
huh? Did you flash it and then tried to install it from the play store after it was already "installed" by being flashed in custom recovery? If not, what exactly are you talking about here?
I've never bothered with the play store, just boot the custom recovery and flash the latest SuperSU. That's it... :silly:
BerndM14 said:
huh? Did you flash it and then tried to install it from the play store after it was already "installed" by being flashed in custom recovery? If not, what exactly are you talking about here?
I've never bothered with the play store, just boot the custom recovery and flash the latest SuperSU. That's it... :silly:
Click to expand...
Click to collapse
thanks BerndM14, i just copied supersu zip to internal storage as you said and installed it by booting into twrp from pc. and its done... thanks..
ninja_zx11 said:
UPDATE:
I downloaded latest twrp and i booted into twrp .then took full backup. i also took back up using philz touch same way by just booting into philztouch.
Then i tried to root using supersu by same booting into twrp and tried to root.it created a supersu icon on the spring board and then i tried to install it from play store but it errored out and phone rebooted.After that i tried to remove the supersu icon from the phone but just couldnt. Then i thought of restoring stock backup using twrp and it restored it to stock stage.Atleast now i know that my stock backup worked.!!!
Now my question is why did supersu not root my phone?Should i try another method?please advice.thanks
Click to expand...
Click to collapse
Sounds like a brick in the making.
Make sure that you read and understand what you are about to do before you do it.
A nandroid won't always help you.
If I may make a suggestion, don't go S-Off.
I am abandoning the idea of doing S-off after the suggestion from xunholyx above and after reading this http://android-revolution-hd.blogspot.ca/2013/06/do-we-really-need-s-off.html.
ninja_zx11 said:
I am abandoning the idea of doing S-off after the suggestion from xunholyx above and after reading this http://android-revolution-hd.blogspot.ca/2013/06/do-we-really-need-s-off.html.
Click to expand...
Click to collapse
I see you are learning. I will never understand why folks seek to get s-off, without even understanding what it means. You should not be attempting any mods, unless you fully understand what the purpose is (such as s-off).
redpoint73 said:
I see you are learning. I will never understand why folks seek to get s-off, without even understanding what it means. You should not be attempting any mods, unless you fully understand what the purpose is (such as s-off).
Click to expand...
Click to collapse
thanks redpoint73 for giving me helping hand!! without your help i wouldn't have done it.....

Sunshine s off HTC m8 Sprint question

I am finally ready to sunshine s off. I have a rooted M8, running twrp boot loader. What do I have to do to obtain s off via sunshine? I kind of remember you must have a stock boot loader. I do not want to loose anything on my phone or it to be reset, or will running sunshine whipe my phone?
Thanks for any advice.
Sent from my 831C using XDA Free mobile app
koolcat7 said:
I am finally ready to sunshine s off. I have a rooted M8, running twrp boot loader. What do I have to do to obtain s off via sunshine? I kind of remember you must have a stock boot loader. I do not want to loose anything on my phone or it to be reset, or will running sunshine whipe my phone?
Thanks for any advice.
Sent from my 831C using XDA Free mobile app
Click to expand...
Click to collapse
normally these kind of questions would go into the Q&A section. First you would need to install superSU from the playstore. Second you'll need the firewater file plus ADB ready. Third there should be a youtube video showing the steps on how to get S-OFF. Fourth congrats on being S-OFF. Nothing will get erased to my memory but backup in case.
You must not confuse terms like stock bootloader and such
You need :
Stock rooted rom
Stock kernel
Stock recovery
Your bootloader is always "stock" there is no twrp bootloader. TWRP is a recovery. And sunshine comes as an application.
And please do not use videos that are often out of date (or will be soon) just follow the procedures on the sunshine developers website !!!
koolcat7 said:
I do not want to loose anything on my phone or it to be reset, or will running sunshine whipe my phone?
Click to expand...
Click to collapse
If its important to you, back it up. This should be a rule under any circumstance, much more so when modding the phone.
I have achieved s off , however I am unable to install any custom roms. All I get is successful install then back to recovery. I have a nandroid backup saved, so I can go right back. I also tried updating this stock Rom and it won't let me, just says it installs then phone restarts and nothing has changed. What anni doing wrong?
Sent from my 831C using XDA Free mobile app
koolcat7 said:
I have achieved s off , however I am unable to install any custom roms. All I get is successful install then back to recovery. I have a nandroid backup saved, so I can go right back. I also tried updating this stock Rom and it won't let me, just says it installs then phone restarts and nothing has changed. What anni doing wrong?
Sent from my 831C using XDA Free mobile app
Click to expand...
Click to collapse
OTA's need stock recovery, so i would guess that is your problem with updates, what error did you get when you tried.
also what error do you get in TWRP when you try to flash a custom rom, also which rom are you trying to install.
follow the guides around here and there should be no problem at all.
koolcat7 said:
I have achieved s off , however I am unable to install any custom roms. All I get is successful install then back to recovery.
Click to expand...
Click to collapse
For issues with ROMs not flashing correctly, fastboot erase cache and install recovery again (make sure its the latest version) will often fix it.
Also, make sure its a ROM that supports Sprint, as there are many that do not.

Return completely to stock (VM)

I'm trying to get a completely stock experience on my phone. I want to update it to the latest version but cannot because it is rooted, bootloader is unlocked, and a custom recovery is installed. I tried installing a stock rom then flashing a stock recovery and then relocking the bootloader to run the RUU on HTC's website. I am stuck on hboot version 3.18.xxx. Any help would be greatly appreciated.
The_Greatest_Juan said:
I'm trying to get a completely stock experience on my phone. I want to update it to the latest version but cannot because it is rooted, bootloader is unlocked, and a custom recovery is installed. I tried installing a stock rom then flashing a stock recovery and then relocking the bootloader to run the RUU on HTC's website. I am stuck on hboot version 3.18.xxx. Any help would be greatly appreciated.
Click to expand...
Click to collapse
You need to nandroid restore back to pure stock WITH root added and no apps removed.
Then you need to remove root from the settings in the SuperSU app.
Then go to the bootloader, flash the stock recovery.
Then back to the bootloader and relock it.
Now factory restore from bootloader or settings while you have the stock recovery, relocked bootloader and root removed.
Now you can update via HTC or system update.
Sent from my 710C using XDA Free mobile app
jaysoblitzed said:
You need to nandroid restore back to pure stock WITH root added and no apps removed.
Then you need to remove root from the settings in the SuperSU app.
Then go to the bootloader, flash the stock recovery.
Then back to the bootloader and relock it.
Now factory restore from bootloader or settings while you have the stock recovery, relocked bootloader and root removed.
Now you can update via HTC or system update.
Sent from my 710C using XDA Free mobile app
Click to expand...
Click to collapse
Ok. So i did everything you said except whenever I try to factory reset, it flashes a screen that says entering recovery but then immediately goes back into bootloader. Is this because I have the incorrect recovery or a different problem.
Everything has been done as your guide, however on update process, the screen was displayed is dark blank.
What's something wrong guy...
Does anyone have the RUU.exe for virgin mobile. Tried to use the one I had last nite didn't work. Downloaded it 3times,says Install Script Shield has stopped working. Anyone.
ajones23 said:
Does anyone have the RUU.exe for virgin mobile. Tried to use the one I had last nite didn't work. Downloaded it 3times,says Install Script Shield has stopped working. Anyone.
Click to expand...
Click to collapse
Tried it last night..worked the second time..did stop working for me once as well
ajones23 said:
Does anyone have the RUU.exe for virgin mobile. Tried to use the one I had last nite didn't work. Downloaded it 3times,says Install Script Shield has stopped working. Anyone.
Click to expand...
Click to collapse
THIS is the only one, as it is the official one from HTC.
FoxyDrew said:
THIS is the only one, as it is the official one from HTC.
Click to expand...
Click to collapse
Already flashed back to stock. Used it method put Rom zip on sdcard,rebooted and put sdcard in. Success. Thanks.

A few qiestions about rooting

Hello everyone, im really mew to rooting.
I have the T Mob M8 with 5.0.1, i was planning on rooting but will I be able to update nprmally wjen 5.1 comes out? If so how?
Also whats tje easiest method to root this phone? Ive seen apks like framaroot that root the phone extremely quick and easy...is there something similar for this phone?
Thanks in advance
Sent from my HTC One_M8 using XDA Free mobile app
Root by unlocking the bootloader via HTCDev.com and then just install custom recovery and flash current (2.56) SuperSU zip.
One click root solutions won't work with a locked bootloader. Unlocking the bootloader is really the key.
Once rooted, you can OTA. But you need to have stock ROM (nothing altered in /system partition) and you need to re-install stock recovery. Root is okay (although you will likely lose root) and unlocked bootloader is okay to OTA. To root again after an OTA, just install custom recovery and flash SuperSU again.
Thanks a lot. I will unlock the bootloader and can you link me to a good tutorial or guide on how to install custom recovery and supersu?
Thanks again
Sent from my HTC One_M8 using XDA Free mobile app
Red_Gh0st said:
Thanks a lot. I will unlock the bootloader and can you link me to a good tutorial or guide on how to install custom recovery and supersu?
Click to expand...
Click to collapse
The following guide is a pretty good one: http://forum.xda-developers.com/showthread.php?t=2799796
Although some links are outdated:
1) Installing HTCSync should be fine to get the HTC drivers on your computer; or you can search XDA for more recent HTC drivers. The HTC drivers linked in the guide are really old.
2) Get the latest SuperSU zip here: http://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
3) And if you need an easy adb/fastboot installer, just use the XDA seach function with the phrase "simple adb" and you will get a few results for beginner adb guides and installers.
4) Get the latest version of TWRP here: http://techerrata.com/browse/twrp2/m8
redpoint73 said:
The following guide is a pretty good one: http://forum.xda-developers.com/showthread.php?t=2799796
Although some links are outdated:
1) Installing HTCSync should be fine to get the HTC drivers on your computer; or you can search XDA for more recent HTC drivers. The HTC drivers linked in the guide are really old.
2) Get the latest SuperSU zip here: http://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
3) And if you need an easy adb/fastboot installer, just use the XDA seach function with the phrase "simple adb" and you will get a few results for beginner adb guides and installers.
4) Get the latest version of TWRP here: http://techerrata.com/browse/twrp2/m8
Click to expand...
Click to collapse
hello I saw your post Im planning also to root my m8 but I dont want to flash the custom recovery someone told me it is possible
just download the custom recovery
then type "fastboot boot recovery.img" = this will boot my m8 to custom recovery but not flash so I can flash the supersu in that custom recovery then reboot after that stock recovery is still intact
imfuzzyyy said:
hello I saw your post Im planning also to root my m8 but I dont want to flash the custom recovery someone told me it is possible
just download the custom recovery
then type "fastboot boot recovery.img" = this will boot my m8 to custom recovery but not flash so I can flash the supersu in that custom recovery then reboot after that stock recovery is still intact
Click to expand...
Click to collapse
That's true, you can boot TWRP remotely with fastboot, without actually flashing it (installing to the phone).
Although its slightly irrelevant; you can always flash back to stock recovery back to the phone (over-write TWRP). You can either find your stock recovery posted in the collection; or back it up your self using the fastboot TWRP trick (fastboot boot TWRP, and use TWRP to backup stock recovery). In that instance, the fastboot boot TWRP trick is very useful.
Having TWRP installed after root is very useful. Reason being, it gives you a lot more recovery options if things go south. And also, for a lot of mods done under root, you will want to backup your stock setup anyway (just in case the mod goes wrong, and you need to revert). Stock recovery is close to useless for anything but installing OTA updates.
redpoint73 said:
That's true, you can boot TWRP remotely with fastboot, without actually flashing it (installing to the phone).
Although its slightly irrelevant; you can always flash back to stock recovery back to the phone (over-write TWRP). You can either find your stock recovery posted in the collection; or back it up your self using the fastboot TWRP trick (fastboot boot TWRP, and use TWRP to backup stock recovery). In that instance, the fastboot boot TWRP trick is very useful.
Having TWRP installed after root is very useful. Reason being, it gives you a lot more recovery options if things go south. And also, for a lot of mods done under root, you will want to backup your stock setup anyway (just in case the mod goes wrong, and you need to revert). Stock recovery is close to useless for anything but installing OTA updates.
Click to expand...
Click to collapse
woah didnt know that I can back up the stock recovery by fastboot boot in TWRP BTW if I'm using this phone I will probably use a TWRP but its my gf who uses it so she just need the root access for xmod app because she is an coc adik haha and she doesnt know about modding its system, thanks for this wonderful information
---------- Post added at 01:33 AM ---------- Previous post was at 01:13 AM ----------
hello I need your help this m8 is previously rooted have supersu installed then take OTA before now it is not rooted but the supersu still intact on my apps, I fastboot boot twrp.img then went smoothly flash the supersu.zip but Im still unrooted any suggestion? it say on root checker the root access is not properly installed
update: sorry got root now I flashed the 1.94.zip which is very outdated didnt notice it flashed the latest 2.46.zip now its rooted thank you so much!
Hello I finally started downloading everything to get started. I start the process to unlock the bootloader but when i get to the part i need to type "fastoboom oem....." On cmd I get an error saying Adbwinapi.dll is missing try reinstalling the program.
What can I do to fix this?
Sent from my HTC One_M8 using XDA Free mobile app
Red_Gh0st said:
On cmd I get an error saying Adbwinapi.dll is missing try reinstalling the program.
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Is HTC Sync installed? If so, re-install it.
Reinstalled but it still says tht file is missing from my conputer
Sent from my HTC One_M8 using XDA Free mobile app
Red_Gh0st said:
Reinstalled but it still says tht file is missing from my conputer
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Click to collapse
Try a different adb installer.
Thanks a lot I unlocked my bootloader and rooted my phone

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