I have the international version of the HTC One M8 so At&T I have 4.4.2 but I want to get Lollipop. I've looked into it and it seems I have a long list of upgrades to make. I have to first update my hboot somehow to the latest one so I can get a newer version of TWRP because I can't use those right now, I just get stuck booting into recovery. To do that I need to update my firmware so I looked into a firmware.zip package but it says I need to relock my bootloader. I'm not particularly willing to have to go through that process. Once I get a newer hboot I need the latest recovery to then flash the update? I'm really confused about all the things I need to do and I need a step by step of things I need to do in order because I don't want to end up bricking my phone somewhere along the way. I've never updated hboot or my firmware I don't think I've just been using AOKP rom with an older recovery TWRP. How do I update all my firmware/software to the latest possible for my HTC One M8? I think the main reason I'm lost is because I don't know what to start with. Right now just pretend I have just my old rom and recovery, where do I go from there? Also I want to get the latest Venom Rom for the M8 if that means anything. They require 5.x.x firmware
Also I probably put this thread in the long location -_-
Tetrisvoid said:
I have the international version of the HTC One M8 so At&T I have 4.4.2 but I want to get Lollipop. I've looked into it and it seems I have a long list of upgrades to make. I have to first update my hboot somehow to the latest one so I can get a newer version of TWRP because I can't use those right now, I just get stuck booting into recovery. To do that I need to update my firmware so I looked into a firmware.zip package but it says I need to relock my bootloader. I'm not particularly willing to have to go through that process. Once I get a newer hboot I need the latest recovery to then flash the update? I'm really confused about all the things I need to do and I need a step by step of things I need to do in order because I don't want to end up bricking my phone somewhere along the way. I've never updated hboot or my firmware I don't think I've just been using AOKP rom with an older recovery TWRP. How do I update all my firmware/software to the latest possible for my HTC One M8? I think the main reason I'm lost is because I don't know what to start with. Right now just pretend I have just my old rom and recovery, where do I go from there? Also I want to get the latest Venom Rom for the M8 if that means anything. They require 5.x.x firmware
Also I probably put this thread in the long location -_-
Click to expand...
Click to collapse
You better run a RUU.exe file of latest official HTC's ROM (Lollipop). If you have an unlocked bootloader, the best option would be to be S-OFF so you could flash any RUU without relocking the bootloader.
Remember than flashing a RUU will update your firmware, radio and hboot but will erase your phone's content.
Once your device is updated, you just have to reflash TWRP (latest version) and flash the ROM you want.
EDIT: If you manage to get S-OFF you could simply flash latest firmware directly. I would highly recommend you to use Sunshine. It's a paid app but it worth it.
Enviado desde mi HTC One M8 mediante Tapatalk
Ok I will try that
SergioRmz said:
You better run a RUU.exe file of latest official HTC's ROM (Lollipop). If you have an unlocked bootloader, the best option would be to be S-OFF so you could flash any RUU without relocking the bootloader.
Remember than flashing a RUU will update your firmware, radio and hboot but will erase your phone's content.
Once your device is updated, you just have to reflash TWRP (latest version) and flash the ROM you want.
EDIT: If you manage to get S-OFF you could simply flash latest firmware directly. I would highly recommend you to use Sunshine. It's a paid app but it worth it.
Enviado desde mi HTC One M8 mediante Tapatalk
Click to expand...
Click to collapse
I looked into sunshine but I can't get it. I did get a copy of firewater though somehow but I've tried to run the commands to use firewater but after the last command ("yes") my adb runs into some sort of loop where it prints "y" repeatedly and I can't enter commands because it replaces what I type with a y and you can watch what you typed fly away. Is there any other way to s-off other than Sunshine that actually works?
I'm kind of forced into having to pay for Sunshine. There is no other way for the version I'm on. Will do and return with an update. Might take a while though
I needed to switch to a more stocky rom for sunshine to work, i got android revolution and apparantly i'm already on lollipop?? it says 5.0.1 but that can't be right...
SergioRmz said:
You better run a RUU.exe file of latest official HTC's ROM (Lollipop). If you have an unlocked bootloader, the best option would be to be S-OFF so you could flash any RUU without relocking the bootloader.
Remember than flashing a RUU will update your firmware, radio and hboot but will erase your phone's content.
Once your device is updated, you just have to reflash TWRP (latest version) and flash the ROM you want.
EDIT: If you manage to get S-OFF you could simply flash latest firmware directly. I would highly recommend you to use Sunshine. It's a paid app but it worth it.
Enviado desde mi HTC One M8 mediante Tapatalk
Click to expand...
Click to collapse
Hi I'm having issues getting a rom that Sunshine supports. Currently I switched over to an old CM11 build for 4.4.x hoping Sunshine would take it but it isn't close enough to stock, and I can't find a single stock rom that isn't an RUU requiring S-Off. I've searched around many threads, http://forum.xda-developers.com/showthread.php?t=2694994 seemed close but it doesn't have what I need. Could you help me solve this issue? Also when I flashed CM11 and booted things were crashing in a loop and after restart it seems to be working no issue, except that google play services isn't supported, so i'm assuming Gapps failed somehow. I'm not planning to stick to CM for long I just need to find a rom that sunshine will take.
ok i found and flashed a nandroid that is appropriate.
I have s-off now.
New problem:
All RUU files I try do not work.
I'm trying to flash a new RUU but the file is too big for Fastboot. I found a method where you copy the zip to the ext_sd and I did that and my phone crashed or something, it went to a black screen and I simulated the battery pull and rebooted. The file was no longer in ext_sd. I'm going to try this again and watch what happens....
this has been a long headache (7 hours straight now)
alright i'm copying and my phone froze completely. currently stuck. Its at 66% transfer
alright something is happening. Screen went dark again, but now the stock wallpaper for the M8 is covering the screen, maybe the launcher restarted and got stuck.
and now the screen is dark again. This isn't working out.
I tried using an RUU exe file rather than a zip, but it stopped in the middle of flashing and said it failed, and that I was using the wrong RUU, when that was the only one available for my ID
I'm really tempted to go into TWRP and flash the zip manually...
Related
I originally had a stock sense M8 (bought it first day) but since October, I changed my phone to GPE (GPE Firmware and everything) and have been using 5.0 eversince using SkyDragon rom. Ran into issues a few weeks ago, and i've been waiting hard to go back to sense and use the newer 5.0 sense version.
However, today I ran into multiple issues, I thought installing the latest Sense Lollipop firmware and installing the latest ARHD 5.0 rom would do the trick, sadly that did not work.
I flashed the latest sense firmware and the ROM only for it to boot saying my Data is corrupt and i have to reset my phone, i say okay(was going to do that anyway) but then I access my recovery (TWRP) and my Internal storage/Cache/Data will not mount. I tried going back to GPE (atleast so my phone would work) but I cant do that either because even with the GPE firmware, the data partition wont mount and my internal storage shows 0 MB in TWRP, now im just stick in a bootloop/bricked device for hours. Any help would really be appreciated...thanks a lot.
Dev Edition RUU is what I would recommend. Partitioning is different on GPE versus Sense. So I'm guessing running the firmware only, since its not a complete image, did not change the partitioning back to the Sense partition scheme.
Converting from GPE back to Sense is not trivial, and not to be taken lightly. It seems like you tried to make up your own process instead of following any definitive guide or advice, which I do not recommend.
redpoint73 said:
Dev Edition RUU is what I would recommend. Partitioning is different on GPE versus Sense. So I'm guessing running the firmware only, since its not a complete image, did not change the partitioning back to the Sense partition scheme.
Converting from GPE back to Sense is not trivial, and not to be taken lightly. It seems like you tried to make up your own process instead of following any definitive guide or advice, which I do not recommend.
Click to expand...
Click to collapse
Thanks for your reply, to get this clear:
I should flash the Dev Edition RUU from (http://forum.xda-developers.com/htc-one-m8/development/ruu-m8-developer-edition-sense-1-54-t2884777) (3.28.1540.5) and then update the firmware to 4.16.1540.8 by just flashing that separate zip. However, if I flash the RUU wouldn't it relock my bootloader and put me on S-On and lose root and the custom recovery(Im terribly sorry if this sounds dumb, but my phone is soft bricked and I really need to get everything right this time), Is that the case if I flash the dev edition RUU? Thanks again.
Austin3161337 said:
However, if I flash the RUU wouldn't it relock my bootloader and put me on S-On and lose root and the custom recovery
Click to expand...
Click to collapse
No, RUU will not relock the bootloader. The only way the bootloader gets locked/unlocked is if you do so yourself.
Same with s-off, there is nothing that can change that aside from you making it s-on yourself.
Yes, you will lose custom recovery, as RUU will install stock recovery. So just flash stock recovery by fastboot after RUU. Then flash the ROM you want, which should already be rooted (so losing root is a moot point).
Official firmware.zip will also write stock recovery. So doing so would have caused the loss of TWRP anyway (unless it was a user modified firmware zip).
redpoint73 said:
No, RUU will not relock the bootloader. The only way the bootloader gets locked/unlocked is if you do so yourself.
Same with s-off, there is nothing that can change that aside from you making it s-on yourself.
Yes, you will lose custom recovery, as RUU will install stock recovery. So just flash stock recovery by fastboot after RUU. Then flash the ROM you want, which should already be rooted (so losing root is a moot point).
Official firmware.zip will also write stock recovery. So doing so would have caused the loss of TWRP anyway (unless it was a user modified firmware zip).
Click to expand...
Click to collapse
So I downloaded the RUU from (http://www.htc.com/us/support/htc-one-m8/news/) but its an .exe which requires me to plug my phone in which my computer cannot recognize because the phone won't boot at all, is there anyway I can install the RUU by not really needing to connect the phone to the computer? (Put the file in the external SD and install it via the bootloader maybe?) Any tips on that? Thanks
Austin3161337 said:
So I downloaded the RUU from (http://www.htc.com/us/support/htc-one-m8/news/) but its an .exe which requires me to plug my phone in which my computer cannot recognize because the phone won't boot at all
Click to expand...
Click to collapse
The phone doesn't need to boot into OS to run the RUU. It just needs to be able to get into bootloader/fastboot mode, which it can if the screen comes on.
If the device doesn't show on your PC, its a different issue. USB connectivity issue is almost always a driver issue. Install HTC Sync and HTC drivers, if you haven't already. Or uninstall and install them again.
I have a similiar issue. I had a tombile ruu.zip that a flashed as a 0P6Bimg.zip a kitkiat sense version for tmobile. Everything is cool and it runs fine. When I change cid and mid then flashed the sense lollipop firmware I lost my internal memory and twrp read storage as 0mb.
So idk
I flashed the Dev RUU as recommended by redpoint73, booted up and now it says that its updating to the latest firmware android 5.0 (OTA Update) However, I am going to install a custom recovery (TWRP) and put on ARHD instead, thanks for the help, and pretty much unbricking my device, lol.
Austin3161337 said:
I flashed the Dev RUU as recommended by redpoint73, booted up and now it says that its updating to the latest firmware android 5.0 (OTA Update) However, I am going to install a custom recovery (TWRP) and put on ARHD instead, thanks for the help, and pretty much unbricking my device, lol.
Click to expand...
Click to collapse
You're very welcome. Happy to help.
Did you have to do anything to get the RUU to run (like install drivers), or did you just end up running the RUU exe, and it worked?
redpoint73 said:
You're very welcome. Happy to help.
Did you have to do anything to get the RUU to run (like install drivers), or did you just end up running the RUU exe, and it worked?
Click to expand...
Click to collapse
I already had HTC Sync installed, had to boot into Fastboot USB for the thing to get recognized.
I would like to root my HTC One M9 without installing TWRP or another custom recovery so that I can easily unroot and then take OTA updates. I have a developer M9 so my bootloader is already unlocked. I will eventually flash custom ROMs but at the moment, the stock firmware with Sense 7 is more than sufficient for me. Can anyone shed some light? I did find this http://www.how-to-root.club/2015/03/htc-one-m9-6891.html but I'm not sure how reliable it is since there's only a few comments.
theloneranger08 said:
I would like to root my HTC One M9 without installing TWRP or another custom recovery so that I can easily unroot and then take OTA updates. I have a developer M9 so my bootloader is already unlocked. I will eventually flash custom ROMs but at the moment, the stock firmware with Sense 7 is more than sufficient for me. Can anyone shed some light? I did find this http://www.how-to-root.club/2015/03/htc-one-m9-6891.html but I'm not sure how reliable it is since there's only a few comments.
Click to expand...
Click to collapse
"I could be wrong here and let me know if I am" it doesn't work that way with the m9. That site is bogus anyways, could you not tell by the video? Anyhow, even if you where to root it, there is no way to "simply" unroot it and take ota. There is new security on the m9 dealing with updates. Ota will not work if your software is or has been modified in any way, or if you have super cid. The common way for people to get OTA with the m9 is flash twrp, make a backup BEFORE rooting, flash newest supersu beta inside twrp, profit. When ota comes, go back to twrp, restore non rooted backup, flash stock recovery, take ota. IMO this is all a waste of time with an htc, just bite the bullet and spend $25 on soff and you don't have to worry about ota, you can flash firmware all day long before htc even releases it. Just flash a stock rooted rom like maximus if you don't want a lot of tweaks.
Your boot loader will say modified after flashing twrp, and will still say modified after restoring back to your stock backup. The "modified" boot loader does not affect ota, but if it annoys you like it does me, the only way to get rid of it at this time is to have soff and flash stock RUU in exe or sdcard mode. fastboot oem rebootRUU will not remove boot loader modified
edit.. there is now a way to remove modified status without flashing rom
an0ther said:
"I could be wrong here and let me know if I am" it doesn't work that way with the m9. That site is bogus anyways, could you not tell by the video? Anyhow, even if you where to root it, there is no way to "simply" unroot it and take ota. There is new security on the m9 dealing with updates. Ota will not work if your software is or has been modified in any way, or if you have super cid. The common way for people to get OTA with the m9 is flash twrp, make a backup BEFORE rooting, flash newest supersu beta inside twrp, profit. When ota comes, go back to twrp, restore non rooted backup, flash stock recovery, take ota. IMO this is all a waste of time with an htc, just bite the bullet and spend $25 on soff and you don't have to worry about ota, you can flash firmware all day long before htc even releases it. Just flash a stock rooted rom like maximus if you don't want a lot of tweaks.
Your boot loader will say modified after flashing twrp, and will still say modified after restoring back to your stock backup. The "modified" boot loader does not affect ota, but if it annoys you like it does me, the only way to get rid of it at this time is to have soff and flash stock RUU in exe or sdcard mode. fastboot oem rebootRUU will not remove boot loader modified
edit.. there is now a way to remove modified status without flashing rom
Click to expand...
Click to collapse
Thanks for all of the info. I wish simply rooting your phone wasn't such a pain. I guess I'll just flash TWRP, make a backup of my phone, and then root it and then if I need to do an OTA I can just restore the backup and flash the stock recovery. I found this download site for the recovery. I'm assuming I'd pick developer and then recovery. Do I use the signed one? What happens if I flash the wrong recovery? https://www.androidfilehost.com/?w=files&flid=28830
Also, if I S OFF you said I can install OTA updates? So I can install them even if I have a custom recovery and root access?
theloneranger08 said:
Also, if I S OFF you said I can install OTA updates? So I can install them even if I have a custom recovery and root access?
Click to expand...
Click to collapse
Not ota, but you can flash firmware without doing anything. So you run a stockish rom like maximus and he releases his own OTA's, then you can flash official firmware to keep up with it, and if you get tired of that method, you can always ruu and go back to completely stock.
an0ther said:
Not ota, but you can flash firmware without doing anything. So you run a stockish rom like maximus and he releases his own OTA's, then you can flash official firmware to keep up with it, and if you get tired of that method, you can always ruu and go back to completely stock.
Click to expand...
Click to collapse
So I bit the bullet and installed TWRP, did a Nandroid backup, and then rooted my phone. Now I'm trying to determine whether I want to S-Off my phone. I know that I'd need to RUU and return to stock to flash firmware if I'm S-On, but if I flash a rom that is continually updated, then will I miss any of the features of new firmware released by HTC? I guess my question is, if a dev. updates a rom to reflect the newest firmware from HTC, how does that actually work because from what I've read, it doesn't actually touch the firmware of the phone? So would there be things that HTC can improve that the rom cannot?
theloneranger08 said:
So I bit the bullet and installed TWRP, did a Nandroid backup, and then rooted my phone. Now I'm trying to determine whether I want to S-Off my phone. I know that I'd need to RUU and return to stock to flash firmware if I'm S-On, but if I flash a rom that is continually updated, then will I miss any of the features of new firmware released by HTC? I guess my question is, if a dev. updates a rom to reflect the newest firmware from HTC, how does that actually work because from what I've read, it doesn't actually touch the firmware of the phone? So would there be things that HTC can improve that the rom cannot?
Click to expand...
Click to collapse
Correct. Roms do not upgrade firmware. In the future you will need to upgrade firmware when wifi/camera/touchscreen/etc improvements are implemented into firmware. Having soff, you can simply flash just the firmware and not worry about software. Without soff, you have to revert back to stock and take ota or use new firmware RUU. Soff is a must on HTC and is honestly the only reason I didn't buy an s6. Ive had the m7/m8/m9 and the flexibility of rooting and firmware etc is unlike any other.
an0ther said:
Correct. Roms do not upgrade firmware. In the future you will need to upgrade firmware when wifi/camera/touchscreen/etc improvements are implemented into firmware. Having soff, you can simply flash just the firmware and not worry about software. Without soff, you have to revert back to stock and take ota or use new firmware RUU. Soff is a must on HTC and is honestly the only reason I didn't buy an s6. Ive had the m7/m8/m9 and the flexibility of rooting and firmware etc is unlike any other.
Click to expand...
Click to collapse
Ok great and I can flash firmware regardless of what rom I'm running?
theloneranger08 said:
Ok great and I can flash firmware regardless of what rom I'm running?
Click to expand...
Click to collapse
Correct. It doesn't have to be a perfect match, just in the same base. Right now your current firmware is fine, but most people swap to the newest developer with no red text. If you are new to htc and flashing firmware read instructions carefully or ask me. You need super cid or matching cid to flash firmware that isn't supported by your carrier variant. Everyone has to learn and these phones are near impossible to hard brick as long as you can read. Never flash cdma firmware on gsm phone, never run ruu for your phone if MID doesn't match, never turn s-on back on, but if you have to make sure you are NOT super cid or have unsigned firmware "no red text firmware" Never ever ever unzip a signed firmware file and edit it and zip it back up to flash unless you decrypt it and know what you are doing. Get an 32 gig or less sd card. Feel free to ask me any questions.
an0ther said:
Correct. It doesn't have to be a perfect match, just in the same base. Right now your current firmware is fine, but most people swap to the newest developer with no red text. If you are new to htc and flashing firmware read instructions carefully or ask me. You need super cid or matching cid to flash firmware that isn't supported by your carrier variant. Everyone has to learn and these phones are near impossible to hard brick as long as you can read. Never flash cdma firmware on gsm phone, never run ruu for your phone if MID doesn't match, never turn s-on back on, but if you have to make sure you are NOT super cid or have unsigned firmware "no red text firmware" Never ever ever unzip a signed firmware file and edit it and zip it back up to flash unless you decrypt it and know what you are doing. Get an 32 gig or less sd card. Feel free to ask me any questions.
Click to expand...
Click to collapse
Awesome, thanks I really appreciate it. I'll definitely let you know if I have any questions.
theloneranger08 said:
So I bit the bullet and installed TWRP, did a Nandroid backup, and then rooted my phone. Now I'm trying to determine whether I want to S-Off my phone. I know that I'd need to RUU and return to stock to flash firmware if I'm S-On, but if I flash a rom that is continually updated, then will I miss any of the features of new firmware released by HTC? I guess my question is, if a dev. updates a rom to reflect the newest firmware from HTC, how does that actually work because from what I've read, it doesn't actually touch the firmware of the phone? So would there be things that HTC can improve that the rom cannot?
Click to expand...
Click to collapse
Check it out this http://www.bestandroidrootedapps.com/how-to-root-htc-one-m9-and-also-have-custom-recovery-installed-on-it/
Hi All,
I have a UK HTC One M8, rooted, S-off, and with ViperOne installed, an old version - 1.8.0
I have flashed a new firmware in order to update ViperOne, and I have lost root access. I used root checker app to verify.
I used this method to flash the firmware:http://forum.xda-developers.com/showthread.php?t=2696282
I obtained the firmware from here: http://android-revolution-hd.blogspot.co.uk/p/android-revolution-hd-mirror-site-var.html
I had changed the cid to supercid, as I am S-off, and i checked that the modelid was correct in "android-info.txt"
The flash went fine, no errors, phone turned on first time, but root access is lost.
This thread I just found says that upgrading the firmware will always cause you to lose root. This is surprising as it wasn't mentioned in any of the guides I read to flashing firmware.
http://forum.xda-developers.com/showthread.php?t=2417442
I was wondering if somebody knowledgeable could reassure me that everything is fine, and perhaps point me to the most appropriate method for getting root access back. I am a little out of my depth here, I learned how to do most of this stuff a year ago when i first rooted, but I haven't been back to update since then, and have forgotten a lot of what I learned before.
Would appreciate any assistance you can offer
Cheers
Will
Willr01 said:
This thread I just found says that upgrading the firmware will always cause you to lose root. This is surprising as it wasn't mentioned in any of the guides I read to flashing firmware.
http://forum.xda-developers.com/showthread.php?t=2417442
Click to expand...
Click to collapse
Different device manufacturers do things in very different ways, so I wouldn't take that thread to mean anything, one way or another, regarding losing root when updating firmware. I also think in that thread, they may be talking about firmware = ROM (as opposed to something very different on HTC devices). In which case, yes, installing a stock ROM will in fact usually remove root on most Android devices.
In any case, see if you still have TWRP installed. That depends on whether the firmware package was modified or not to remove the stock recovery. If TWRP was replaced by stock recovery, simply install TWRP again using your method of choice (personally I prefer installing by fastboot). Then download the SuperSU zip to your phone from here and flash in TWRP.
In reality, I think you may not even have to download SuperSU. If you boot into TWRP and select reboot, I believe TWRP will automatically sense your ROM is not rooted, and ask you if you want it to do so. But I'm not 100% on that, and the SuperSU method is a sure thing.
Thanks a lot for your input. I don't have a recovery installed, so I have tried to flash twrp.
I tried flashing it twice, after reading it can be necessary to do that, and erasing the cache before attempting to boot to recovery. When I try and enter recovery, I get stuck on the startup htc screen with "Entering Recovery..." in pink.
Snippets off other threads have suggested my hboot might not be compatible with the new version of twrp. Is it straightforward to update hboot?
Thanks in advance
Willr01 said:
Snippets off other threads have suggested my hboot might not be compatible with the new version of twrp. Is it straightforward to update hboot?
Click to expand...
Click to collapse
Updating your firmware updates the hboot. 3.19 is the current hboot, and you can check no the bootloader screen.
Make sure its a current version TWRP (2.8.7.0) and I think the opposite is also true (old versions of TWRP don't work with current hboot).
And to clarify, you want to fastboot erase cache, then flash TWRP; as this often clears up issues with TWRP not installing properly.
redpoint73 said:
Updating your firmware updates the hboot. 3.19 is the current hboot, and you can check no the bootloader screen.
Make sure its a current version TWRP (2.8.7.0) and I think the opposite is also true (old versions of TWRP don't work with current hboot).
And to clarify, you want to fastboot erase cache, then flash TWRP; as this often clears up issues with TWRP not installing properly.
Click to expand...
Click to collapse
So my hboot is 3.16, and the twrp was the latest version. I guess i need to find a more up to date firmware file. Any suggestions as to the best sources for firmware?
Willr01 said:
So my hboot is 3.16, and the twrp was the latest version. I guess i need to find a more up to date firmware file. Any suggestions as to the best sources for firmware?
Click to expand...
Click to collapse
What exactly did you flash from the Android Revolution website (what you linked in the top post)?
That website has up-to-date firmware, but what you want is 4.xx version firmware, found under the "Firmware collection" link on that webpage.
Since your hboot number is 3.16, you either did not properly flash a firmware (flashed something else) or flashed a really old firmware (hboot 3.16 corresponds to firmware version 1.xx).
Hi guys,
I've updated my M9 to 7.0 through OTA update. After installing my phone boots directly in to the bootloader. I can enter download and recovery mode without any trouble but that's about it. When i try to boot in to the phone it boots back to the bootloader. My phone is S-ON so i can't flash a RUU through ADB, however the phone is unlocked.
I tried to flash a RUU through the external micro SD card method but that failed because the firmware is lower than my firmware.
Current M9 Status:
*Unlocked*
S-On
Firmware 4.14.401.7
Stuck in bootloader/recovery/downloadmode
I tried everything to my knowledge. Is there someone who encountered the same problems as i do? Or is there someone who knows a solution to all of this?
ruubs said:
Hi guys,
I've updated my M9 to 7.0 through OTA update. After installing my phone boots directly in to the bootloader. I can enter download and recovery mode without any trouble but that's about it. When i try to boot in to the phone it boots back to the bootloader. My phone is S-ON so i can't flash a RUU through ADB, however the phone is unlocked.
I tried to flash a RUU through the external micro SD card method but that failed because the firmware is lower than my firmware.
Current M9 Status:
*Unlocked*
S-On
Firmware 4.14.401.7
Stuck in bootloader/recovery/downloadmode
I tried everything to my knowledge. Is there someone who encountered the same problems as i do? Or is there someone who knows a solution to all of this?
Click to expand...
Click to collapse
Some questions:
Did you have a completely stock device when you applied the OTA?
Did it ever successfully boot into Nougat, or did the OTA immediately result in the current condition?
I wonder if you could either flash TWRP or use it via your computer (there's a way to run it in your phone without installing it) so that you could apply the OTA again. I'm not sure if it would fix whatever went wrong, though.
Alternatively, you could flash a ROM (again, via TWRP), obtain S-OFF, change your MID & CID to the developer version and apply that RUU.
computerslayer said:
Some questions:
Did you have a completely stock device when you applied the OTA?
Did it ever successfully boot into Nougat, or did the OTA immediately result in the current condition?
I wonder if you could either flash TWRP or use it via your computer (there's a way to run it in your phone without installing it) so that you could apply the OTA again. I'm not sure if it would fix whatever went wrong, though.
Alternatively, you could flash a ROM (again, via TWRP), obtain S-OFF, change your MID & CID to the developer version and apply that RUU.
Click to expand...
Click to collapse
I did have a completely stock device before i installed the OTA.
It did never successvully booted into nougat. Right after the install it booted in to the bootloader.
How can i flash TWRP or another ROM while im S-ON? Or am i wrong in this? Please help me out
ruubs said:
I did have a completely stock device before i installed the OTA.
It did never successvully booted into nougat. Right after the install it booted in to the bootloader.
How can i flash TWRP or another ROM while im S-ON? Or am i wrong in this? Please help me out
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Click to collapse
S-ON is no obstacle to flashing TWRP or another ROM. You will need to unlock your bootloader in order to do either but I assumed that you had already done this since you posted that your status is unlocked.
computerslayer said:
S-ON is no obstacle to flashing TWRP or another ROM. You will need to unlock your bootloader in order to do either but I assumed that you had already done this since you posted that your status is unlocked.
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The phone status is indeed unlocked.
I didn't know I could flash TWRP or a ROM. I thought I needed S-OFF for that.
I want my phone to be as stock as possible. Can I flash a stock ROM or does it have to be a custom one.
And do i need to flash TWRP in order to flash a ROM?
So i've searched around and came to the conclusion to fix my phone is to flash TWRP first. After that FLASH a custom ROM, if that goes as planned S-OFF my phone with the SunShine method. After that go back to stock and hope everything goes well.
ruubs said:
So i've searched around and came to the conclusion to fix my phone is to flash TWRP first. After that FLASH a custom ROM, if that goes as planned S-OFF my phone with the SunShine method. After that go back to stock and hope everything goes well.
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That's the route I would take too. The readme thread has a section dedicated to changing your SKU in order to use other RUUs.
So I've been trying the past couple weeks to root and flash my M9 (AT&T) to no avail. I have ADB, fastboot, sdk and the htc drivers installed on my computer. Thing is, moonshine keeps giving me an error after checking for updates, sunshine is unable to gain temproot, adb won't flash twrp because I have s-on, RUU updates keep failing and I can't get OTA updates to install. I'm on android 5.0.2 with firmware version 1.32.502.9 and did the HTC DEV process to unlock the bootloader. Any help will be much appreciated.
re-lock your bootloader with "fastboot oem lock" then you can run RUU and update it to latest firmware.
After that write a message and I'll help you with root, twrp, etc..
Thanks for the response. I'll get on it sometime this evening. All I'm concerned about is getting twrp installed so I can use it to flash a custom rom with su already installed and all the bloat are removed.
Donnie267 said:
Thanks for the response. I'll get on it sometime this evening. All I'm concerned about is getting twrp installed so I can use it to flash a custom rom with su already installed and all the bloat are removed.
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Yeah, but first you need to update the firmware to latest(nougat) because with 5.0.2 firmware you can flash only lollipop and maybe some marshmallow roms and I don't think you want an old rom.
Also you don't need S-OFF for root, twrp, custom roms, so don't buy it if you really don't need it.
That's the thing. Every time I've tried flashing twrp, adb spat an error saying that it couldn't because I have S-on.
Donnie267 said:
That's the thing. Every time I've tried flashing twrp, adb spat an error saying that it couldn't because I have S-on.
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Hmm that's weird, maybe you did something wrong.
You need to boot in download mode(download not bootloader) and do this command "fastboot flash recovery path/to/recovery.img" but first you need unlocked bootloader with htcdev.
Two important information:
A) The bootloader doesn't need to be locked or relocked for flashing a RUU on the M9. (Due to FRP I actually highly discourage everyone from relocking if you tinkered with this phone and don't know whether the RUU you want to flash is actually flashable on your phone. In other words, everytime you haven't already flashed the RUU successfully on your phone, before.)
B) You can't flash Nougat RUUs on a M9 with a non-Nougat firmware due to the different encryption keys.
Please take a look at the ReadMe thread if you need/are interested in more details.
Edit: And yes, that error always appears if you try to flash TWRP while the phone is booted to the bootloader.
Sent from my HTC One M9 using XDA Labs
1: I did some poking around on other threads here and found that I need to go to marshmallow to be able to go to nougat. Only ruu I've been able to find is the Verizon version and I need the one for AT&T if any of you have a link to one.
2: all I need is to get twrp on my phone and I'll he gravy. If any of you know how or where to find the process of flashing twrp WITHOUT rooting. That would be great.
Have you read the ReadMe thread? It contains a huge collection of RUUs and instructions for flashing TWRP. BTW, rooting is never needed for flashing TWRP. It's the other way round. You need TWRP for being able to flash SuperSU or Magisk.
Sent from my HTC One M9 using XDA Labs
Of course I have. Every last one of them says to use adb to flash twrp which 100% of the time says it failed because I have S-on as stated in my original post.
As mentioned before, that error occurs if you booted your phone to the bootloader instead of the download mode. Follow the instructions in the ReadMe thread and flash TWRP while your phone is booted to the download mode.
Sent from my HTC One M9 using XDA Labs
Finally got twrp installed and flashed the rooted developer edition running lollipop. Problem now is when I try a ton running marshmallow or nougat, my phone boots directly to bootloader. Any ideas why?
Android M roms require firmware 3.x and Android N can be used on at least firmware 3.x but are recommended to be used on firmware 4.x.
If you use older firmware versions the roms won't boot as @lucyr03 explained in one of the first replies in this thread.
Sent from my HTC One M9 using XDA Labs
Right. Now, would I be able to just jump right to the latest firmware, or do incremental updates and where can I get the necessary files?
The files are in the ReadMe thread.
You can jump to the latest 3.x firmware via a RUU. Due to the new encryption keys you can't use 4.x RUUs, though. You'll need to update from 3.x to 4.x via the software update function of the phone settings. Be aware that AT&T only let's you download updates for their branded phones if you own an AT&T sim card.
Sent from my HTC One M9 using XDA Labs
I'm using rooted developer edition Ron and every time I try updating, I get a message saying that my phone has been modified and can't update and the only ruu files on the HTC site are for nougat.
You can't update that custom rom you're using because its rom base doesn't match your phone's firmware. That's why you face that error message.
As written before, read the ReadMe thread.
Sent from my HTC One M9 using XDA Labs
I'm using rooted developer edition Ron and every time I try updating, I get a message saying that my phone has been modified and can't update and the only ruu files on the HTC site are for nougat.
Can you comment the link to the Readme?