Related
I recently got my HTC One M8, and I was trying to follow a tutorial on htc-one wonder how to (I cant link it). It links to other tutorials for pre-requisits, and I fell down the rabbit hole trying to get pre-req after pre-req. I spent about 2 days non stop on this and I'm pretty sure I screwed up pretty bad.
I'm think I wrote the recovery image to the boot sector by accident...or something like that
What I have:
1. . My computer recognizes my phone in fastboot. I can transfer files to and from. I am not sure if adb works.
2. I can access TWRP by hitting "Recovery" in fastboot. I think this means I have a custom recovery successfully installed.
3. The InsertCoin rom (insertcoin-m8_5.0.6_ART) is installed and I can boot to it. I was not going to keep it, but I needed it for one of the steps. Wifi does not work so any files have to be added manually via usb.
4. My bootloader is unlocked
5. I have S-ON
6. I have Minimal ADB and Fastboot installed and it works. I also have Hansoon200's All In One HTC One M8 Toolkit
7. This is a brand new phone so I don't care about my data.
I'd like to get back to stock so I can try to run Firewater (will not work without internet. Wifi is broken on the rom) and get S-OFF (needed for Google Play Edition). How can I go about this?
I apologize in advance, I've been at this for days. I wouldn't post unless I was really stuck. I appreciate any help you can provide. I will gladly provide any additional information
Thanks
dyslexicfurby said:
I recently got my HTC One M8, and I was trying to follow a tutorial on htc-one wonder how to (I cant link it). It links to other tutorials for pre-requisits, and I fell down the rabbit hole trying to get pre-req after pre-req. I spent about 2 days non stop on this and I'm pretty sure I screwed up pretty bad.
I'm think I wrote the recovery image to the boot sector by accident...or something like that
What I have:
1. . My computer recognizes my phone in fastboot. I can transfer files to and from. I am not sure if adb works.
2. I can access TWRP by hitting "Recovery" in fastboot. I think this means I have a custom recovery successfully installed.
3. The InsertCoin rom (insertcoin-m8_5.0.6_ART) is installed and I can boot to it. I was not going to keep it, but I needed it for one of the steps. Wifi does not work so any files have to be added manually via usb.
4. My bootloader is unlocked
5. I have S-ON
6. I have Minimal ADB and Fastboot installed and it works. I also have Hansoon200's All In One HTC One M8 Toolkit
7. This is a brand new phone so I don't care about my data.
I'd like to get back to stock so I can try to run Firewater (will not work without internet. Wifi is broken on the rom) and get S-OFF (needed for Google Play Edition). How can I go about this?
I apologize in advance, I've been at this for days. I wouldn't post unless I was really stuck. I appreciate any help you can provide. I will gladly provide any additional information
Thanks
Click to expand...
Click to collapse
couple of things ... firewater is over it no longer works. Sunshine will most likely s-off your phone (for $25)
If TWRP works it's not on the wrong partition. you have no wifi becouse you did not update your firmware .. it says this in every rom thread.
so your steps now are find the nandroid and stock recovery to go back to stock Here > COLLECTION of Stock backup's
http://forum.xda-developers.com/showthread.php?t=2701376
clsA said:
couple of things ... firewater is over it no longer works. Sunshine will most likely s-off your phone (for $25)
If TWRP works it's not on the wrong partition. you have no wifi becouse you did not update your firmware .. it says this in every rom thread.
so your steps now are find the nandroid and stock recovery to go back to stock Here > COLLECTION of Stock backup's
http://forum.xda-developers.com/showthread.php?t=2701376
Click to expand...
Click to collapse
Thanks! I'm going to try this. Will post with updates
So I'm going through that thread, and I think I know what to do. The main problem is finding the correct files. Then I use the terminal, fastboot getvar version-main the result is blank and fastboot oem readcid returns SPCS_001. However there does not seem to be a Nandroid matching those values. Any ideas?
dyslexicfurby said:
So I'm going through that thread, and I think I know what to do. The main problem is finding the correct files. Then I use the terminal, fastboot getvar version-main the result is blank and fastboot oem readcid returns SPCS_001. However there does not seem to be a Nandroid matching those values. Any ideas?
Click to expand...
Click to collapse
look in the Sprint forums http://forum.xda-developers.com/sprint-htc-one-m8
Good day all, I just got this phone yesterday so I apologize in advance for any noob questions as I have not done much research into the M8
I got this phone used in great condition, and I'd really love to try the stock HTC experience. Unfortunately, I got it with Android Revolution HD installed, and I did not like it so I flashed CM12 on to it, which is great but I'd really like to try the stock because I like Sense.
Does anybody have a backup of their stock rom they can post for me to restore the system? I've got TWRP installed and my bootloader is unlocked.
No S-OFF yet, I will have the funds to do it on my card in the week.
No SuperCID yet
Any other necessary information could be provided.
Post your fastboot getvar all (minus serial no & imei no)
no info, how to help ?
ckpv5 said:
Post your fastboot getvar all (minus serial no & imei no)
no info, how to help ?
Click to expand...
Click to collapse
Here you go
Sorry, I didn't know how to get it. Its been a while since I used HTC
Yours is a Developer Edition device
The latest stock is Lollipop 4.16.1540.8
You can use a RUU to revert everything to stock including the internal storage as it wipes the storage
You can get it here : http://dl3.htc.com/application/RUU_...G_20.68.4196.01_F_release_411207_signed_2.exe
What you need to do is :
1. put your device in bootloader/fastboot mode and connect to PC
2. relock bootloader - fastboot oem lock (because your device is S-On)
3. Right click the RUU exe that you downloaded, select "run as administrator" .. wait for it to run, later there is a dialog box, accept, next, next, update, blablabla until it finish and your device rebooted... done.
Note : this will wipe everything on your internal storage. Make a backup of important files before you proceed.
Re step 2 .. you can try to skip it first (as I'm not sure whether Developer Edition device is an unlocked device by default)
If you have error 155 then you need to do step 2
And an alternative way of doing this :
Download the 3.28.1540.5 backup from this thread : http://forum.xda-developers.com/showthread.php?t=2701376
restore the backup with TWRP and install its matching stock recovery image
check for OTA and accept, download and install
This way you don't need to relock bootloader and it does not wipe your internal storage
ckpv5 said:
Yours is a Developer Edition device
The latest stock is Lollipop 4.16.1540.8
You can use a RUU to revert everything to stock including the internal storage as it wipes the storage
You can get it here : http://dl3.htc.com/application/RUU_...G_20.68.4196.01_F_release_411207_signed_2.exe
What you need to do is :
1. put your device in bootloader/fastboot mode and connect to PC
2. relock bootloader - fastboot oem lock (because your device is S-On)
3. Right click the RUU exe that you downloaded, select "run as administrator" .. wait for it to run, later there is a dialog box, accept, next, next, update, blablabla until it finish and your device rebooted... done.
Note : this will wipe everything on your internal storage. Make a backup of important files before you proceed.
Re step 2 .. you can try to skip it first (as I'm not sure whether Developer Edition device is an unlocked device by default)
If you have error 155 then you need to do step 2
And an alternative way of doing this :
Download the 3.28.1540.5 backup from this thread : http://forum.xda-developers.com/showthread.php?t=2701376
restore the backup with TWRP and install its matching stock recovery image
check for OTA and accept, download and install
This way you don't need to relock bootloader and it does not wipe your internal storage
Click to expand...
Click to collapse
WOW ARE YOU SERIOUS?!?!?
I own a Dev Ed M8??
How can I tell? What exactly makes it Dev Ed?
I'm extremely happy right now so sorry if I ask a tonne of questions.
BTW I just used snipping tool to black out my serial number and IMEI number if that somehow made you think it's a Dev Ed (which I hope it didn't)
I traded my Note 3 for this yesterday expecting to get a normal used M8
I would have never expected to have gotten a used Dev Ed.
Also, related to the backup (because I'd prefer to not relock the bootloader or lose my stuff)
There isn't a boot.img with the exact number of 3.28.1540.5
Will one of the 3.28.401.x work? (There's three, each ending with either 6, 7 or 9)
EDIT: I mistakenly thought you said boot.img instead of recovery.img, which I found the correct compatibility for the version of the backup you instructed to restore.
I also want to know if it's necessary to flash the stock recovery, seeing that I may inevitably go back to the GPE rom I'm running right now.
rdar_93 said:
WOW ARE YOU SERIOUS?!?!?
I own a Dev Ed M8??
How can I tell? What exactly makes it Dev Ed?
I'm extremely happy right now so sorry if I ask a tonne of questions.
BTW I just used snipping tool to black out my serial number and IMEI number if that somehow made you think it's a Dev Ed (which I hope it didn't)
I traded my Note 3 for this yesterday expecting to get a normal used M8
I would have never expected to have gotten a used Dev Ed.
Also, related to the backup (because I'd prefer to not relock the bootloader or lose my stuff)
There isn't a boot.img with the exact number of 3.28.1540.5
Will one of the 3.28.401.x work? (There's three, each ending with either 6, 7 or 9)
Click to expand...
Click to collapse
You can tell it's a Dev edition by the CID, yours is BS_US002 so it does indeed appear to be a Dev edition M8. As for your firmware question, use the link ckpv5 gave you, scroll down until you see "all other CID's" and tap the button below it. Scroll all the way to the bottom of that list to find what you are looking for. Good luck!
Sent from my A0001 using XDA Free mobile app
rdar_93 said:
WOW ARE YOU SERIOUS?!?!?
I own a Dev Ed M8??
I also want to know if it's necessary to flash the stock recovery, seeing that I may inevitably go back to the GPE rom I'm running right now.
Click to expand...
Click to collapse
Your CID and MID tell that you have a Dev Ed
You need the stock recovery only for OTA updates.
Yours currently is on 4.4.4 hboot.
You need to update to lollipop 5.0.1 before you can run a 5.0.1 GPE ROM for top performance. Anyway it's your choice.
ckpv5 said:
Your CID and MID tell that you have a Dev Ed
You need the stock recovery only for OTA updates.
Yours currently is on 4.4.4 hboot.
You need to update to lollipop 5.0.1 before you can run a 5.0.1 GPE ROM for top performance. Anyway it's your choice.
Click to expand...
Click to collapse
Wow thanks a lot! I really do appreciate your help.
I am successfully on the Stock 5.0.1 official update as of right now, with TWRP and root access.
I can't wait to see what Sense 6 has come to. The last one I used was 4.1 on my Amaze, and even then I think it was 3.6 based.
Hello,
I am in need of some help.
2 weeks ago i bought the HTC One M9.
A few days ago the update to android 6.0 message popped up.
I have probably tried updating it like 15 times already, but everytime the first part is downloaded, and my phone reboots, after 1/4th of the updating it shows a red triangle with an exclamation point in it.
I have tried wiping the cache, it didn't help.
Honestly i don't have a clue what's wrong, or where i can find out what went wrong, so i would really appriciate all the help i can get.
Example of what happens:
malmgrens [dot] org/bilder/htc_recovery_mode [dot] jpg
A few more details will be helpful:
- what variant do you have (locale & carrier)?
- is your phone modified (ie, custom recovery and/or root)?
In order to take an over-the-air update, the phone must be completely stock. If it is not, you'll need an RUU to restore your phone to stock (be sure to backup your information first). Then you'll be able to take the OTA update.
computerslayer said:
A few more details will be helpful:
- what variant do you have (locale & carrier)?
- is your phone modified (ie, custom recovery and/or root)?
In order to take an over-the-air update, the phone must be completely stock. If it is not, you'll need an RUU to restore your phone to stock (be sure to backup your information first). Then you'll be able to take the OTA update.
Click to expand...
Click to collapse
Hey, thanks so much for your reply
I am pretty sure i got the dutch version, it might be belgium.
The carrier is vodafone.
I am pretty sure its not rooted etc, since i didn´t do anything with it.
What does stock and RUU mean?(I am a total noob with this.)
appie.0606 said:
Hey, thanks so much for your reply
I am pretty sure i got the dutch version, it might be belgium.
The carrier is vodafone.
I am pretty sure its not rooted etc, since i didn´t do anything with it.
What does stock and RUU mean?(I am a total noob with this.)
Click to expand...
Click to collapse
Hi there,
To clarify - your phone boots to its current software with no problem, right? If so, it would be a wise thing for you to determine your MID (model ID) and CID (carrier ID). There are a number of guides - Google is your friend. I recommend looking up ADB installation, your OS (Mac, Windows, Linux) and going from there.
Once you know your MID & CID, we can help you find out what firmware is available for you.
To learn about RUUs, VenomROM has a great page that explains about what they are and how to use them.
Peace,
Computerslayer
computerslayer said:
Hi there,
To clarify - your phone boots to its current software with no problem, right? If so, it would be a wise thing for you to determine your MID (model ID) and CID (carrier ID). There are a number of guides - Google is your friend. I recommend looking up ADB installation, your OS (Mac, Windows, Linux) and going from there.
Once you know your MID & CID, we can help you find out what firmware is available for you.
Peace,
Computerslayer
Click to expand...
Click to collapse
Yes my phone boots to current software without any problems right now.
Some info i found:
CID: VODAPE17
MID did not show for some reason. I tried multiple ways using adb shell and fastboot, but shell doesnt show anything and fastboot gets stuck at waiting for device.
Is finding my MID nessecary to fix this update problem? If so how can i find it?
Power of your M9
Power on & press at the same time to enter in the bootloader, volume -
on the top of the screen, is it writed locked or unlocked?
You can see more information in download mode...
bzhmobile said:
Power of your M9
Power on & press at the same time to enter in the bootloader, volume -
on the top of the screen, is it writed locked or unlocked?
You can see more information in download mode...
Click to expand...
Click to collapse
Hey thanks for your reply.
It says unlocked. Is that normal or could it be an/the issue?
If you are unlocked, it's related to your issue.
You have to flash a RUU to be "stock" and ready for the OTA...
bzhmobile said:
If you are unlocked, it's related to your issue.
You have to flash a RUU to be "stock" and ready for the OTA...
Click to expand...
Click to collapse
Alright, so if i understand correctly i can flash a RUU (whatever it is lol) without having to backup without doing a clean install. The phone wont wipe my data?
Would this guide be what you mean?
how-to-flash-ruu-firmware-htc-one-m9/
from naldotech
com
If you flash an RUU....your device will be wiped clean....as it came out of the box...
Then you can OTA on a clean....stock rom....g
The Thread is a good one.
More explication of what is needed in post2 or post 3 of TWRP thread (about Google's new limitation for the OTA).
Beware flashing a RUU will wipe everything, don't forget to backup all you take care...
Hey everyone, so I am pretty sure I bricked my HTC10.
To Start off my specs are the HTC 10 Unlocked version
htc_pmewl
CID: BS_US001/BS_US002
MID: 2PS650000
OS: 1.80.617.1
OpenDSP: 18.2.8996.00524_0321
(orignially Stock ROM)
I was trying to reset everything to stock settings before I returned the phone (Unrooting, Locked Bootloader, Stock Recovery, etc) and everything was going fine until after I rewrote the S-OFF flag to S-ON (I'm pretty sure it happened there, maybe when I relocked the bootloader?). Now I don't have a ROM, the CID and MID's are missing on the fastboot (download-mode) page. The Bootloader is relocked, and I have a stock recovery.
I tried going here to get the RUU's and everything to fix what I had done. However the RUU.exe gives me a error 120 Low Battery when I run it (Even though I have a fully charged battery). I tried going to a different PC to run the RUU, but the RUU never runs past the initial install.
I also tried re-unlock the bootloader so I could reinstall TWRP and flash that way. Unlocking went fine, but when I try to flash the twrp img via fastboot I get an error (9 RU_SECURITY_FAIL recovery and bootloader isn't BL_UNLOCKED).
I'm really at my wits end here. I haven't actually done anything this stupid in all of my customizing my M8, S6, Razr or all my tablets so I honestly don't know what to do. If you guys could throw me a lifeline I'd be grateful.
Thanks
Have you tried doing a factory reset using the stock recovery?
See if you can get a system.img to flash manually. If you can get an OS boot you should be able to fix your device.
tkoreaper said:
Have you tried doing a factory reset using the stock recovery?
Click to expand...
Click to collapse
Using the adb shell command (recovery --wipe_data)? Yeah I've tried that, but I get a device not found error. adb isn't working right now, however I am still able to get fastboot commands, and the phone recognizing them at least. Otherwise, no I haven't what would I need to do?
@tw1tch175 is right. Try to find an untouched system image first and try to flash it in download mode.
Could you in addition tell a bit more about what you did to reset the device to stock instead of flashing a RUU in the first place prior to writing secureflag 3!? And further more what did you do prior to it, did you flash unsigned firmware, or one of the "no red text on boot" aboot provided here!?
Sent from my HTC 10 using XDA Labs
Are you making sure you are in download mode for fastboot commands. Also double check your driver in the device manager.
Edit: woops re-read, and he meant use the UI in the factory recovery to reset
5m4r7ph0n36uru said:
@tw1tch175 is right. Try to find an untouched system image first and try to flash it in download mode.
Could you in addition tell a bit more about what you did to reset the device to stock instead of flashing a RUU in the first place prior to writing secureflag 3!? And further more what did you do prior to it, did you flash unsigned firmware, or one of the "no red text on boot" aboot provided here!?
Sent from my HTC 10 using XDA Labs
Click to expand...
Click to collapse
Sure. I originally ran the factory wipe/reset via the ROM (Which was the stock rom). Then after that I booted up into the download mode, tried relocking the bootloader with fastboot oem lock. I also flashed the stock recovery for my model. Once I saw that I had the stock recovery on, the bootloader was locked, and everything else, I tried to do a twrp restore and relock it, but it wasn't working so I said "Screw it" and rewrote the secureflag, rebooted and...yeah everything was gone.
The only thing I did before all of this was when I got the phone unlock the bootloader, SOFF, Custom Recovery, and sideload super SU for root. The only "unofficial" radios/firmware/etc I had was the Verizon Radio on my phone.
Other than that I kept it clean. I'm looking for an image now to try that.
tw1tch175 said:
Are you making sure you are in download mode for fastboot commands. Also double check your driver in the device manager.
Edit: woops re-read, and he meant use the UI in the factory recovery to reset
Click to expand...
Click to collapse
Yes. I just figured that out while searching haha. I did go through and use the UI, but I had no luck. I am looking for an img like you said but I am not having luck so far. Is there one of the Stock guide on my original post?
Ok so for ALL HTC the only proper way to s-on is to use fastboot/download and for oem writesecureflag 3, you should NEVER EVER EVER us echo/dd /hexeditor to go s-on.
For 2016+ phones, you should use sunshine or another tool to go from unlock/relocked to lock, do NOT use anything not designed for the phone in question, or attempt to do it manually. I can only vouch for SunShine's capability to safely change the bootloader status, I can't vouch for any other method or tool. I know SunShine does it right.
See http://forum.xda-developers.com/htc-10/how-to/psa-htc-10-s-off-s-lock-unlock-t3371264 for my PSA on the subject.
If the phone won't flash with a proper RUU, well you need to find someone with a EMMC write tool to rewrite all your firmware, this is probably going to run $100-200.
bob3rt said:
Hey everyone, so I am pretty sure I bricked my HTC10.
To Start off my specs are the HTC 10 Unlocked version
htc_pmewl
CID: BS_US001/BS_US002
MID: 2PS650000
OS: 1.80.617.1
OpenDSP: 18.2.8996.00524_0321
(orignially Stock ROM)
I was trying to reset everything to stock settings before I returned the phone (Unrooting, Locked Bootloader, Stock Recovery, etc) and everything was going fine until after I rewrote the S-OFF flag to S-ON (I'm pretty sure it happened there, maybe when I relocked the bootloader?). Now I don't have a ROM, the CID and MID's are missing on the fastboot (download-mode) page. The Bootloader is relocked, and I have a stock recovery.
I tried going here to get the RUU's and everything to fix what I had done. However the RUU.exe gives me a error 120 Low Battery when I run it (Even though I have a fully charged battery). I tried going to a different PC to run the RUU, but the RUU never runs past the initial install.
I also tried re-unlock the bootloader so I could reinstall TWRP and flash that way. Unlocking went fine, but when I try to flash the twrp img via fastboot I get an error (9 RU_SECURITY_FAIL recovery and bootloader isn't BL_UNLOCKED).
I'm really at my wits end here. I haven't actually done anything this stupid in all of my customizing my M8, S6, Razr or all my tablets so I honestly don't know what to do. If you guys could throw me a lifeline I'd be grateful.
Thanks
Click to expand...
Click to collapse
bob3rt said:
Sure. I originally ran the factory wipe/reset via the ROM (Which was the stock rom). Then after that I booted up into the download mode, tried relocking the bootloader with fastboot oem lock. I also flashed the stock recovery for my model. Once I saw that I had the stock recovery on, the bootloader was locked, and everything else, I tried to do a twrp restore and relock it, but it wasn't working so I said "Screw it" and rewrote the secureflag, rebooted and...yeah everything was gone.
The only thing I did before all of this was when I got the phone unlock the bootloader, SOFF, Custom Recovery, and sideload super SU for root. The only "unofficial" radios/firmware/etc I had was the Verizon Radio on my phone.
Other than that I kept it clean. I'm looking for an image now to try that.
Click to expand...
Click to collapse
So as I thought. You indeed flashed - at least parts - of an unofficial firmware. Prior to relocking the bootloader with SunShine, as well as setting S-ON you should've taken care that ALL its stock. A simple factory reset in the ROM settings wasn't enough.
I'd guess that the wrong radio led to a problem when booting with stock recovery of your ROM, relocked bootloader and secureflag set to S-ON.
If I saw it correctly all RUUs for your device are *.exe files. Best would be to extract the ROM.zip from this exe, using 7zip, rename it to 2PS6IMG.zip, place it on an external SDCard (formatted extFAT or FAT32) and reboot to download mode, to give it a shot.
Hope this will help.
Edit: ... nvm... @jcase ninja'd me. Wanted to post the exact same link.
Sent from my HTC 10 using XDA Labs
5m4r7ph0n36uru said:
So as I thought. You indeed flashed - at least parts - of an unofficial firmware. Prior to relocking the bootloader with SunShine, as well as setting S-ON you should've taken care that ALL its stock. A simple factory reset in the ROM settings wasn't enough.
I'd guess that the wrong radio led to a problem when booting with stock recovery of your ROM, relocked bootloader and secureflag set to S-ON.
If I saw it correctly all RUUs for your device are *.exe files. Best would be to extract the ROM.zip from this exe, using 7zip, rename it to 2PS6IMG.zip, place it on an external SDCard (formatted extFAT or FAT32) and reboot to download mode, to give it a shot.
Hope this will help.
Edit: ... nvm... @jcase ninja'd me. Wanted to post the exact same link.
Sent from my HTC 10 using XDA Labs
Click to expand...
Click to collapse
Ah gotcha. That makes sense. Wouldn't have been the only thing that slipped my mind. I lost access to my Steam authenticator too. I was able to get the zip from the exe file like you said, after I put that on an SD card and boot to download mode do I just fastboot flash zip?
If there's one thing I remember when using Sunshine to go S-OFF on two different HTC 10's it was that it mentioned something about going S-ON and how something wasn't guaranteed, I forget what exactly, but if I remember correctly I understood it as you shouldn't go back to S-ON because it wasn't guaranteed to work or something like that. Anyone know what I'm talking about?
tkoreaper said:
If there's one thing I remember when using Sunshine to go S-OFF on two different HTC 10's it was that it mentioned something about going S-ON and how something wasn't guaranteed, I forget what exactly, but if I remember correctly I understood it as you shouldn't go back to S-ON because it wasn't guaranteed to work or something like that. Anyone know what I'm talking about?
Click to expand...
Click to collapse
That is in regards to wiping data, earlier versions of sunshien wiped data on all htc 10 going s-off, thats not the issue here. Issue here is he improperly set the phone lock/s-on. Gotta use sunshine to set it locked, and fastboot to set s-on.
Hey Everyone just wanted to give an update since yesterday evening.
Just wanted to give out some props to @5m4r7ph0n36uru . Following his advice of extracting the Rom.zip from RUU .exe I was able to run it in download mode and loaded up an OS on the phone. So Now I am unbricked! Yay. I had to find out how to do that using process monitor and everything, but it was a success. and I can breathe easy. Thankfully doing that was easier that doing the Database call handler stuff from today at work XD
Thankfully my lesson is learned and I'll flash correctly to full stock next time. Thank you all for your help in the matter.
bob3rt said:
Hey everyone, so I am pretty sure I bricked my HTC10.
To Start off my specs are the HTC 10 Unlocked version
htc_pmewl
CID: BS_US001/BS_US002
MID: 2PS650000
OS: 1.80.617.1
OpenDSP: 18.2.8996.00524_0321
(orignially Stock ROM)
I was trying to reset everything to stock settings before I returned the phone (Unrooting, Locked Bootloader, Stock Recovery, etc) and everything was going fine until after I rewrote the S-OFF flag to S-ON (I'm pretty sure it happened there, maybe when I relocked the bootloader?). Now I don't have a ROM, the CID and MID's are missing on the fastboot (download-mode) page. The Bootloader is relocked, and I have a stock recovery.
I tried going here to get the RUU's and everything to fix what I had done. However the RUU.exe gives me a error 120 Low Battery when I run it (Even though I have a fully charged battery). I tried going to a different PC to run the RUU, but the RUU never runs past the initial install.
I also tried re-unlock the bootloader so I could reinstall TWRP and flash that way. Unlocking went fine, but when I try to flash the twrp img via fastboot I get an error (9 RU_SECURITY_FAIL recovery and bootloader isn't BL_UNLOCKED).
I'm really at my wits end here. I haven't actually done anything this stupid in all of my customizing my M8, S6, Razr or all my tablets so I honestly don't know what to do. If you guys could throw me a lifeline I'd be grateful.
Thanks
Click to expand...
Click to collapse
Hello,
Just to inform that if I try to run RUU.exe from PC when the phone is in bootloader menu, I get battery low error. However, if I "boot to download mode" in the bootloader menu, I can run the RUU.exe from the computer without any error.
can someone help me?
my HTC One M8 Single SIM version has No OS Installed, it just because i wipe the system then i forgot to backup.
i hope someone can help me solve this problem ):
Did you wipe the system in TWRP (custom recovery)? If so, you should never have TWRP installed, and not have a backup. It's the first thing I do right after flashing TWRP.
Also, if you have TWRP, what is the intent/nature of the mods? Custom ROM, or just want to get back the stock OS with root?
Additionally, do fastboot getvar all, and post the results. I'd like to see more details about the phone (in addition to your answers to the questions above) before providing suggestions on how to proceed.
Easiest way to get back to a working state is to flash an RUU from your PC. Download an RUU such as
RUU_M8_UL_L50_SENSE60_MR_HTC_Europe_4.16.401.10_Radio_1.25.214500021.06G_20.68.4196t.01_F_release_417003_signed.exe (Search google for it) ETA that's obviously for the EU there will be others for your region. The HTC website has a number of ROMs available for support in their support section.
Boot your phone into fastboot (power + vol down) and connect via USB. Run the exe. You'll have an OS again.
Jabbah69 said:
RUU_M8_UL_L50_SENSE60_MR_HTC_Europe_4.16.401.10_Radio_1.25.214500021.06G_20.68.4196t.01_F_release_417003_signed.exe (Search google for it) ETA that's obviously for the EU there will be others for your region. The HTC website has a number of ROMs available for support in their support section.
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Euro RUU will not work, unless the phone has been modified (s-off) to change the CID/MID. Which is why I asked for getvar data, so we can give more complete and accurate instructions (not guess at an RUU).
M8_UL_CA is originally either AT&T or US Developer's Edition.
Also, the OP may have the bootloader unlocked and TWRP installed (otherwise, how did they wipe the system - can't do that on a stock device). But I did ask if they have TWRP installed, for a reason. If so, they will need to relock the bootloader to RUU, so another possible step (and again, we need more info before saying what to do).
Moral of the story, I appreciate that you want to help. But it's much more useful to gather the proper information from the OP, before giving advice (and therefore avoid giving incorrect and confusing guidance).