Need help to return to stock - T-Mobile HTC One (M8)

Hey guys I am currently rooted s-on, on twrp and I want to go back to stock because I want to get the newest ruu on marshmallow so I can use viper ROM which only supports the new firm wares. Any help?

You don't need to return to stock to RUU.
Relock the bootloader, fastboot flash the stock MM firmware 6.20.531.5 from here (instructions how to flash at the bottom of the post). Then the 6.20.531.5 RUU.

xdamember143 said:
Hey guys I am currently rooted s-on, on twrp and I want to go back to stock because I want to get the newest ruu on marshmallow so I can use viper ROM which only supports the new firm wares. Any help?
Click to expand...
Click to collapse
Below Is A Link To A Thread I Made For Your Situation:
http://forum.xda-developers.com/tmobile-htc-one-m8/general/htc-m8-t-mobile-recovery-to-stock-t3493877
This Is A Thread I Made Explaining Step By Step What You Need To Do
Follow The Steps Carefully
I Will Make An Additional Thread Showing You How To Unlock Bootloader, Install TWRP Recovery, And How To Root
PM Me On Instagram @kailehkookie If You Need More Help
Or Email Me [email protected]

Related

[Q] hi too many qs about verizon htc one

i bought a verizon htc one and am using it in the simple mobile prepaid network. its on android 4.2.2 with software number 1.10.605.10. since i dont have a verizon sim it wont update to the latest jellybean ota. my questions
1) how should i start off rooting and s off it
i was thinking rumrunner----> change the tampered to unlocked-----> flash recovery twrp-----> flash stock +su
2) in the end i want the stock android 4.4 with sense 5.5 rom, the unlocked version
so should i first flash verizon software 2.10.605.10 ------> update the firmware via fastboot-------> flash the stock 4.4 unlocked edition rom
3)if i flash the verizon 2.10.605.10 will i lose touch control when coming from 1.10.605.10? then how will i be able to get to fastboot to flash firmware? or should i flash the firmware first then the rom?
4) can i flash the android 4.4 sense 5.5 rom for unlocked htc one taken from http://htconeroot.com/htc-one-stock-roms/android-4-4-kitkat-sense-5-5-stock-rom-for-htc-one/ . will it work in my phone?. i am not using verizon sim.
5) if i need to return my phone for warranty and need to be back in stock 1.10.605.10. how should i go about it?
is it
change from unlocked to locked ----> flash the ruu as rom.zip ------> change to s-on.
if i follow that method where do i get the 1.10.605.10 rom is it from this post http://forum.xda-developers.com/showthread.php?t=248531 ?/
also if i flash the 1.10.605.10 rom, how will i flash the firmware back, since the newest firmware wont work on the old rom?
please do give me a reply. i have been searching the forums for replies and its all confusing.
thanks a lot
prathik
prathik7 said:
i bought a verizon htc one and am using it in the simple mobile prepaid network. its on android 4.2.2 with software number 1.10.605.10. since i dont have a verizon sim it wont update to the latest jellybean ota. my questions
1) how should i start off rooting and s off it
i was thinking rumrunner----> change the tampered to unlocked-----> flash recovery twrp-----> flash stock +su
Rumrunner - then flash recovery
2) in the end i want the stock android 4.4 with sense 5.5 rom, the unlocked version
so should i first flash verizon software 2.10.605.10 ------> update the firmware via fastboot-------> flash the stock 4.4 unlocked edition rom
Do not update to 2.10.605.10 before you root. After you root flash that firmware.zip by @santod040
3)if i flash the verizon 2.10.605.10 will i lose touch control when coming from 1.10.605.10? then how will i be able to get to fastboot to flash firmware? or should i flash the firmware first then the rom?
Touch control? You should flash the firmware, then the ROM. Follow Santod's instructions about flashing firmware.
4) can i flash the android 4.4 sense 5.5 rom for unlocked htc one taken from http://htconeroot.com/htc-one-stock-roms/android-4-4-kitkat-sense-5-5-stock-rom-for-htc-one/ . will it work in my phone?. i am not using verizon sim.
Not sure about what that ROM is, but you could try Eclipse 4.4 and use the LTE switcher to change to a GSM network.
5) if i need to return my phone for warranty and need to be back in stock 1.10.605.10. how should i go about it?
is it
Use the revert to S-On thread
change from unlocked to locked ----> flash the ruu as rom.zip ------> change to s-on.
if i follow that method where do i get the 1.10.605.10 rom is it from this post http://forum.xda-developers.com/showthread.php?t=248531 ?/
Look for the RUU
also if i flash the 1.10.605.10 rom, how will i flash the firmware back, since the newest firmware wont work on the old rom?
When you RUU it will revert everything.
please do give me a reply. i have been searching the forums for replies and its all confusing.
thanks a lot
prathik
Click to expand...
Click to collapse
See my answers above.
brymaster5000 said:
See my answers above.
Click to expand...
Click to collapse
thanks a lot..so far i have done rumrunner s off, flashed twrp and have takena nandroid backup.
will do the remaining steps.
once again thanks.
brymaster5000 said:
See my answers above.
Click to expand...
Click to collapse
also..you meant the ecliptic rom right?. i couldnt find a eclipse rom. i neeed a sense 5.5+ kitkat as close to stock rom as possible.

[Q] Firmware flashing 2.22.401.4 for HTC_044 CID

My M8 has the CID of HTC_044 and I would like to flash latest ROM. However it requires latest firmware, ie 2.22.401.4, I am wondering if it is safe to flash the firmware to my device being with different CID as the firmware's android-info does not contain my device CID.
I have S-OFF on my device, I am wondering if I change mt CID to supercid would allow my device to run the firmware without issue.
Thanks in advance.
Yep,if your phone is supercid,u can flash that firmware...
hellcommando said:
My M8 has the CID of HTC_044 and I would like to flash latest ROM. However it requires latest firmware, ie 2.22.401.4, I am wondering if it is safe to flash the firmware to my device being with different CID as the firmware's android-info does not contain my device CID.
I have S-OFF on my device, I am wondering if I change mt CID to supercid would allow my device to run the firmware without issue.
Thanks in advance.
Click to expand...
Click to collapse
If your firmware for CID HTC__044 is 2.22.707.3, it is not necessary for you to flash another firmware to run a 2.22.401.4 ROM.
As long as the firmware is 2.22.xxx.x ... you're good to go.
Anyway it's up to you if you want to flash 2.22.401.4 firmware but your Radio will be the EU region if the firmware that you flash come with radio image. If you currently in Asia, it's best to keep 2.22.707.3 firmware
hdorius said:
Yep,if your phone is supercid,u can flash that firmware...
Click to expand...
Click to collapse
Thank you!
ckpv5 said:
If your firmware for CID HTC__044 is 2.22.707.3, it is not necessary for you to flash another firmware to run a 2.22.401.4 ROM.
As long as the firmware is 2.22.xxx.x ... you're good to go.
Anyway it's up to you if you want to flash 2.22.401.4 firmware but your Radio will be the EU region if the firmware that you flash come with radio image. If you currently in Asia, it's best to keep 2.22.707.3 firmware
Click to expand...
Click to collapse
Thank you! However I have heard there was one 2.22.7xx posted but was meant for M7, and at the moment I could not find 2.22.707.3 firmware from any firmware repository. I'm from Asia, could you please kindly post the link so that I wont brick my phone? Thank you!!
hellcommando said:
Thank you! However I have heard there was one 2.22.7xx posted but was meant for M7, and at the moment I could not find 2.22.707.3 firmware from any firmware repository. I'm from Asia, could you please kindly post the link so that I wont brick my phone? Thank you!!
Click to expand...
Click to collapse
When we read firmware we look at x.xx.707.x not 2.22.7xx.x
You don't need 2.22.707.3 firmware if you already done the OTA update.
Please advise your current firmware that you have ... check what is written on the bootloader ... is it 1.54.707.7 or 2.22.707.3 ?
If it is 1.54.707.7 then you need to do OTA update.
If it is 2.22.707.3 then you're good to flash any ROM.
ckpv5 said:
When we read firmware we look at x.xx.707.x not 2.22.7xx.x
You don't need 2.22.707.3 firmware if you already done the OTA update.
Please advise your current firmware that you have ... check what is written on the bootloader ... is it 1.54.707.7 or 2.22.77.3 ?
If it is 1.54.707.7 then you need to do OTA update.
If it is 2.22.707.3 then you're good to flash any ROM.
Click to expand...
Click to collapse
Couldn't check my firmware version as the OS field is empty in the bootloader.
Hboot: 3.16.0.0000
Radio: 1.16.2133156.UA10G
But I highly doubt my firmware is 2.22.707.3, I would think it is more likely to be 1.54.707.7 as I have rooted by phone before newer firmware roll out.
So can I use your firmware in http://forum.xda-developers.com/showthread.php?t=2701376&page=141
and flash it by using this guide? http://forum.xda-developers.com/htc-one-m8/general/vomerguides-m8-bootldr-unlock-s-off-t2800727
hellcommando said:
Couldn't check my firmware version as the OS field is empty in the bootloader.
Hboot: 3.16.0.0000
Radio: 1.16.2133156.UA10G
But I highly doubt my firmware is 2.22.707.3, I would think it is more likely to be 1.54.707.7 as I have rooted by phone before newer firmware roll out.
So can I use your firmware in http://forum.xda-developers.com/showthread.php?t=2701376&page=141
and flash it by using this guide? http://forum.xda-developers.com/htc-one-m8/general/vomerguides-m8-bootldr-unlock-s-off-t2800727
Click to expand...
Click to collapse
Right ... your current hboot is 3.16 so it's 1.54.707.7
I suggest that you restore 1.54.707.7 stock Backup, flash back stock recovery and do the OTA (no need to relock bootloader or S-On .. OTA update work on unlocked bootloader and S-Off)
I don't post firmware on XDA. Those that I posted are recovery and stock backup.
If you insist to update firmware without OTA update .. that's you call. Someone maybe will guide you how to do it as I don't feel comfortable telling how to update firmware.
ckpv5 said:
Right ... your current hboot is 3.16 so it's 1.54.707.7
I suggest that you restore 1.54.707.7 stock Backup, flash back stock recovery and do the OTA (no need to relock bootloader or S-On .. OTA update work on unlocked bootloader and S-Off)
I don't post firmware on XDA. Those that I posted are recovery and stock backup.
If you insist to update firmware without OTA update .. that's you call. Someone maybe will guide you how to do it as I don't feel comfortable telling how to update firmware.
Click to expand...
Click to collapse
Awesome! I just followed your advice by doing the safe way, flashed stock recovery and backup. I'm running on 2.22.707.x now! Thanks a lot :good:
hellcommando said:
Awesome! I just followed your advice by doing the safe way, flashed stock recovery and backup. I'm running on 2.22.707.x now! Thanks a lot :good:
Click to expand...
Click to collapse
Great
Now you can flash any Sense 6 custom ROM that you like.
Only remember that you don't need to flash another firmware, your current one is good enough.. just flash ROM.
I am having the same issue - I have the HTC__044 and need new firmware to get the newest ROM.
I am S-On and CANT get S-off (s-off needed to flash firmware)...firewater does not work with my phone after multiple tries.
I tried getting Sunshine to work for s-off, but I need to be on a stock Sense ROM (I am on Viper 1.8) and don't have a stock backup. I can't find ANY stock ROM's online! Once I have supercid i was going to flash firmware, but without S off...I'm going nowhere (it seems)
anyone have an idea where I should start?
charkswitlazers said:
I am having the same issue - I have the HTC__044 and need new firmware to get the newest ROM.
I am S-On and CANT get S-off (s-off needed to flash firmware)...firewater does not work with my phone after multiple tries.
I tried getting Sunshine to work for s-off, but I need to be on a stock Sense ROM (I am on Viper 1.8) and don't have a stock backup. I can't find ANY stock ROM's online! Once I have supercid i was going to flash firmware, but without S off...I'm going nowhere (it seems)
anyone have an idea where I should start?
Click to expand...
Click to collapse
Stock ROMs and recoveries for HTC__044
http://forum.xda-developers.com/showthread.php?t=2701376
charkswitlazers said:
anyone have an idea where I should start?
Click to expand...
Click to collapse
Everything that you need is here : http://forum.xda-developers.com/showthread.php?t=2701376
1. Restore nandroid backup 1.54.707.7
2. flash stock recovery 1.54.707.7
3. reboot and check for OTA
4. install OTA
5. done .. your ROM will be 4.4.3 - 2.22.707.3
6. flash any 4.4.3 custom ROM that you like if any
All above no need to relock bootloader or S-Off, it works on S-On
If you want to S-Off with sunshine, step 1 & 2 then sunshine
or after step 5 then sunshine (both way should work)
ckpv5 said:
Everything that you need is here
1. Restore nandroid backup 1.54.707.7
2. flash stock recovery 1.54.707.7
3. reboot and check for OTA
4. install OTA
5. done .. your ROM will be 4.4.3 - 2.22.707.3
6. flash any 4.4.3 custom ROM that you like if any
All above no need to relock bootloader or S-Off, it works on S-On
If you want to S-Off with sunshine, step 1 & 2 then sunshine
or after step 5 then sunshine (both way should work)
Click to expand...
Click to collapse
I'm still a little on the noob side with rooting/flashing..I am at work and don't have time to read much - i will go home and give it a go... I'm sure I will have lots of questions
A quick look at the site, i saw lots of recoveries but not very many stock ROMs. I mainly just need a plain/rooted stock Sense rom to run Sunshine. After which i can flash new firmware, then the new custom ROM i've been wanting. Also, does a nandroid HAVE to be HTC__044, or can it be any WWE cid? (like anything that's "HTC__xxx")?
Excuse my ignorance...trying to learn as much as possible
I just got my m8 from Tmobile today, and I am on firmware 157.531.7
I've checked several times for updated firmware, but always comes back nothing.
Am I stuck on this, or will it take awhile for the network to "see me" and send it?
not rooted, fully stock for now
thanks so much!
charkswitlazers said:
I'm still a little on the noob side with rooting/flashing..I am at work and don't have time to read much - i will go home and give it a go... I'm sure I will have lots of questions
A quick look at the site, i saw lots of recoveries but not very many stock ROMs. I mainly just need a plain/rooted stock Sense rom to run Sunshine. After which i can flash new firmware, then the new custom ROM i've been wanting. Also, does a nandroid HAVE to be HTC__044, or can it be any WWE cid? (like anything that's "HTC__xxx")?
Excuse my ignorance...trying to learn as much as possible
Click to expand...
Click to collapse
If your main purpose to restore to stock to get SunShine working, then any nandroid backup will do either HTC__044 or WWE. You don't really need a rooted stock as SunShine works on non-rooted ROM too.
As you said you're a noob, that is why I suggest to restore to 1.54.707.7 then OTA to 2.22.707.3 so you don't need to manually flash firmware to get other custom ROMs running flawlessly. It is not necessary to have 2.22.401.4 firmware but it is necessary to have a 2.22.xxx.x firmware for those custom ROMs, unless you're not in Asia.
As you can see in my sig, I'm on 2.22.707.3 firmware, I can run any ROM without problem.
Being a noob, you may make a stupid mistake when flashing firmware.
There is also by mike or so a stock Rom as a zip.
Flash it like a custom Rom Flash the stock kernel and better the recovery and do sunshine...easier then with getting nandroid backup etc
Slow Booting & Sense 6 Toolbox Not Working On ARHD v10.2
One-M8-Master said:
There is also by mike or so a stock Rom as a zip.
Flash it like a custom Rom Flash the stock kernel and better the recovery and do sunshine...easier then with getting nandroid backup etc
Click to expand...
Click to collapse
Hi One-M8-Master,
I've read quite a few of your posts & given that your moniker seems appropriate, I'm wondering if you might be able to help me?
I've posted this on another thread but haven't got very far as yet, so am hoping that you might be able to get me out of the stupid hole I've dug myself into :fingers-crossed:
It is quite a long description but if you don't fall asleep reading it, I'd really appreciate any help you might be able to give me.....Here goes:
"Hi Guys,
Now I know you're all already thinking that I didn't update my firmware before I flashed ARHD & now I'm getting all the problems that come along with not doing that......& you'd be correct....kind of. HOWEVER, as it turns out, I already seem to have it. Let me explain.
As you can see, I'm relatively new to all this but successfully unlocked, rooted & installed a custom ROM on my ASUS TF700T tablet, so I wanted to do it with my One M8. I always do loads of reading before I start anything (I even read the instructions for new games before I attempt to play them because I'm a bit weird like that!) but what happened on this occasion was that I did the reading, unlocked the phone, flashed TWRP, & rooted it but then ran into the problem that some people appear to have had when trying to s-off via the adb commands & Firewater, that is, my pc could see the phone but when I gave the reboot command, it told me it wasn't connected.
I then got into hours of reading to try & solve this issue, discovered that (without Sunlight) on some devices it just doesn't work once you've accepted the 'should we allow this pc to connect every time' message (which I NEVER normally say 'yes' to), unless you install the Android Studio & Java Develpers Kits, update your version of adb, & force the phone to ask again (which I did but it turned out that I already had the latest version of adb, so that route proved fruitless!). I actually missed a night's sleep trying to resolve the problem, so work wasn't good the next day! but I think it is here is where my problems started because I was so tired & frustrated that I just picked a ROM & flashed it. I had even read the warning about not flashing it if you didn't have the correct firmware but I think that being so tired, it didn't really sink in, or I'd forgotten about it by the time I just flashed the ROM.
By this point, I'd been sat in front of my pc for about 30 hours & needed to go to work but the phone was actually booting through to ARHD, so I was relatively happy in the knowledge that at least I hadn't bricked it! On starting to use the phone that evening, I noticed the long boot times & then that my Sense 6 Toolbox didn't seem to be making any changes, even if I rebooted the device, so I went back to the beginning of this thread & started reading again. Thus, I re-read the firmware warning & panicked (my 2nd mistake!), thinking that I was getting the problems because I hadn't updated the firmware (it still didn't occur to me to just check because I think I just assumed that I wouldn't have it). So.....I tried to restore my TWRP backup of the stock ROM that I made after I had unlocked/rooted, with the intention of reverting to the stock ROM, getting the OTA update & then re-flashing ARHD but despite TWRP telling me that the backup had been successful, the phone went into a bootloop back into TWRP. I solved this by re-flashing the ARHD ROM that I knew at least would get my phone out of the bootloop & back into KitKat, which it did. I then checked what version of the firmware I had & to my surprise, my Build Number in About\Software Information\More says "2.22.401.4 CL365360 release-keys", so it looks like I had the correct firmware version all along?
The above being the case, I'm now puzzled as to why I'm getting the problems that I'm getting with ARHD? Does anyone have any clues/answers that might get me out of this hole I've dug for myself & get my awesome One M8 working like it should?
I know I've caused this problem by doing things when I was too tired to think straight but I'm fresh as a daisy now (still fairly noobish but fresh ) & now I need your help to sort myself out. I would be so grateful for any help anyone can give me to get me back on track.
I hope all of that makes sense & thanks in advance."
@dan5001
The firmware you speak of is the displayed version main number of the flashed rom. It has no relation to your actual installed firmware. Check your bootloader and post here what it says. I bet it is still hboot 3.16 and if that's the case your firmware is not updated.
Mr Hofs said:
@dan5001
The firmware you speak of is the displayed version main number of the flashed rom. It has no relation to your actual installed firmware. Check your bootloader and post here what it says. I bet it is still hboot 3.16 and if that's the case your firmware is not updated.
Click to expand...
Click to collapse
Hi.
This is my own fault but I'm getting really frustrated with it because I've probably spent a total of 40 hours on it so far
I tell you that because I know that I needed S-OFF & SUPER CID to be able to update my firmware, so I just thought "screw it" & I paid for Sunshine. I now have S-OFF & following Vomer's guide here:
http://forum.xda-developers.com/htc-one-m8/general/vomerguides-m8-bootldr-unlock-s-off-t2800727
I now have S-OFF & SUPER CID. I thought that would be the end of my issues but it would appear not!
Looking at my bootloader, you are correct, HBOOT is 3.16.0.0000!
However, I've tried to upgrade this firmware by downloading what I think is the correct update .zip from the list at the bottom of the aforementioned Vomer's guide (v2.22.401.5 (Rename to firmware.zip after downloading)), renaming it as suggested, & then flashing it in TWRP but it just keeps telling me that the update has failed!
Do I have to do it using the adb commands on Vomers guide? I didn't think so but it's just not working??
I appreciate any help you can give me with this. Given that I've spent so long on this & have paid for Sunshine, you can see that I'm trying to help myself but I've still got rain!!
EDIT
Just a thought, I do still have ARHD v10.2 installed at the moment because even though it's not working properly without the correct firmware, it's the only ROM I've got at the moment, so it means I can use the M8 to a degree; would that cause the problem with upgrading the firmware?
Firmware flash can be done via fastboot commands, that's how i did it
Installed rom has no influence on the to flash firmware, try it via fastboot

Install 4.4.3 on rooted HTC One M8

Hi,
I did a few searches but didn't find a solution.I have a developer M8 rooted and S-off. It's running 4.4.2. How do I go about installing the 4.4.3 OTA HTC apdate? Would I loose root and S-off in the process? Do I need to go back to stock to apply this update or do I need to take the update at all. I'm looking to flash the latest Viper rom and just wanted to check before I do. Sorry if this question was ask before.
When your target is to flash a custom ROM based on 4.4.3; you don't really need all those going back to stock and apply OTA stuff
What you need is flash the 4.4.3 firmware of device version then install ROM ... that's all
bammyman said:
Hi,
I did a few searches but didn't find a solution.I have a developer M8 rooted and S-off. It's running 4.4.2. How do I go about installing the 4.4.3 OTA HTC apdate? Would I loose root and S-off in the process? Do I need to go back to stock to apply this update or do I need to take the update at all. I'm looking to flash the latest Viper rom and just wanted to check before I do. Sorry if this question was ask before.
Click to expand...
Click to collapse
ckpv5 said:
When your target is to flash a custom ROM based on 4.4.3; you don't really need all those going back to stock and apply OTA stuff
What you need is flash the 4.4.3 firmware of device version then install ROM ... that's all
Click to expand...
Click to collapse
Sup ckpv5, are you able to point me in the right direction to accomplish this?
bammyman said:
Sup ckpv5, are you able to point me in the right direction to accomplish this?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=54408500&postcount=9592
bammyman said:
Sup ckpv5, are you able to point me in the right direction to accomplish this?
Click to expand...
Click to collapse
First make sure you do have the developer M8 as I find many said the same thing but in actual fact they are not.
If yes ... I have the untouched 2.22.1540.4_firmware.zip here : http://sourceforge.net/projects/htconem8/files/2.22.1540.4_firmware.zip/download
then follow either this guide : http://forum.xda-developers.com/htc-one-m8/general/vomerguides-m8-bootldr-unlock-s-off-t2800727
or this guide : http://forum.xda-developers.com/htc-one-m8/development/firmware-flashing-panic-attacks-t2824048
on how to flash the firmware zip
As the firmware is untouched, it will restore the stock recovery to your device.
So after successfully flashed the firmware, you should flash the custom recovery of your choice again in order to flash the intended custom ROM.
I'm gathering from the OP's location and past devices, that AT&T is the carrier.
If so, I would recommend flashing the 2.23.502.3 posted here: http://forum.xda-developers.com/att-htc-one-m8/development/att-4-4-3-2-22-1540-3-debloated-sense-6-t2837365
This contains the latest AT&T firmware (including newest AT&T radio). Then flash whatever 4.4.3 custom ROM you want.
On the 2.22.1540 firmware, I was getting some random data drops on AT&T. After flashing the 2.23.502 firmware, everything is working perfectly for me.
EDIT: My bad, I somehow completely missed the critical point that the OP has the Dev Edition. ckpv5 is correct for the Dev Edition, 1540 firmware is what you want (the firmware released with the latest Dev Edition OTA).
That's why I said that he need to confirm whether he really has developer edition M8.
If it is At&T .. I will not recommend the Dev Edition firmware (in fact I will not get involve as I don't know much about At&T device)
ckpv5 said:
First make sure you do have the developer M8 as I find many said the same thing but in actual fact they are not.
If yes ... I have the untouched 2.22.1540.4_firmware.zip here : http://sourceforge.net/projects/htconem8/files/2.22.1540.4_firmware.zip/download
then follow either this guide : http://forum.xda-developers.com/htc-one-m8/general/vomerguides-m8-bootldr-unlock-s-off-t2800727
or this guide : http://forum.xda-developers.com/htc-one-m8/development/firmware-flashing-panic-attacks-t2824048
on how to flash the firmware zip
As the firmware is untouched, it will restore the stock recovery to your device.
So after successfully flashed the firmware, you should flash the custom recovery of your choice again in order to flash the intended custom ROM.
Click to expand...
Click to collapse
Appreciated your help here. I can confirm the phone came with a unlock bootloader and my CID number is BS_US002. Does this mean I got the developer version of the M8?
If so, do I just follow the guide you post above, and do I need to change my CID to the super 11111111?
bammyman said:
Appreciated your help here. I can confirm the phone came with a unlock bootloader and my CID number is BS_US002. Does this mean I got the developer version of the M8?
If so, do I just follow the guide you post above, and do I need to change my CID to the super 11111111?
Click to expand...
Click to collapse
BS_US002 is Dev Ed.
There is no need to change to SuperCID when flashing the firmware meant for your device version; no CID and MID change is needed.
ckpv5 said:
BS_US002 is Dev Ed.
There is no need to change to SuperCID when flashing the firmware meant for your device version; no CID and MID change is needed.
Click to expand...
Click to collapse
This part below, my phone freezes on the HTC logo. Do I repeat the entire step from beginning when it freezes or that specific command it freezes on? See below.
fastboot oem rebootRUU
Note: if this command freezes, just disconnect the USB cable and hold the power and volume down buttons until the device reboots.
Then, repeat the steps above again.
bammyman said:
This part below, my phone freezes on the HTC logo. Do I repeat the entire step from beginning when it freezes or that specific command it freezes on? See below.
fastboot oem rebootRUU
Note: if this command freezes, just disconnect the USB cable and hold the power and volume down buttons until the device reboots.
Then, repeat the steps above again.
Click to expand...
Click to collapse
Major thanks to you sir. I use the second guide you provide above after multiple fail with adb and all seems to be working fine. So if I understand you correctly, as long as I flash the latest firmware which I now have and regain recovery, there is no need to take the OTA from HTC to move from 4.4.2 to 4.4.3? So I can now flash roms base on 4.4.3 like Viper?
Yes...now you can flash 4.4.3 Sense based ROM like viper.
If you ever need the stock ROM, just follow the Stock Backup link in my sig.

T-mobile Firmware issue help required

i have a t-mobile version of htc one m8 but when flashing ROMs , i flash international version of the ROM which i'm flashing. The phone is sim-unlocked.
Lately i'm having problem of my phone getting stuck on boot and only way out is wipe cache and dalvik on every time i reboot. And also GPS is not working (tried every fix but no avail) I'm guessing his is some firmware problem.
So the thing is I want to get back to Android 4.4.4 version ( on which it was earlier before i flashed any Lollipop rom , so that i could flash T-mobile's OTA to Lollipop back ( for firmware update ) and after reading and some research , i have understood that i have to be stock recovery and relock the bootloader and get T-mobile RUU ( very confused about RUU thing)
Could someone confirm if this is the correct procedure and explain what steps i need to follow IN ORDER to get this done ( and if links to corresponding guides i will be really helpful) .
I AM S-ON.
Hboot - 3.19
Radio - 1.22.213311491.08G
Please help , really frustrated by these issues and apparently previous threads of mine have gone unanswered.
Unfortunately, if you want to revert to KK (or any older version), you will have to be S-off to do so. So, pay the $25, get S-off (which will helpfully unlock your bootloader at the same time), run T-Mobile RUU for desired version.
However, even if you are S-on, you should be able to use a current or newer RUU to get the firmware up to date, then move on to installing the ROM of your choice. You are probably better off going to the latest firmware and running an alternate ROM, but that's just me.
jshamlet said:
However, even if you are S-on, you should be able to use a current or newer RUU to get the firmware up to date, then move on to installing the ROM of your choice. You are probably better off going to the latest firmware and running an alternate ROM, but that's just me.
Click to expand...
Click to collapse
So if i were to follow S-on steps , i will have to first flash stock recovery , relock bootloader and run t-mobile RUU for firmware upgrade ?
When i relock bootloader everything will be wiped , right ?
So i connect my phone to pc with relocked bootloader and stock recovery and run t-mobile latest RUU on windows ?
Is this the correct procedure?
rahulsethi said:
So if i were to follow S-on steps , i will have to first flash stock recovery , relock bootloader and run t-mobile RUU for firmware upgrade ?
When i relock bootloader everything will be wiped , right ?
So i connect my phone to pc with relocked bootloader and stock recovery and run t-mobile latest RUU on windows ?
Is this the correct procedure?
Click to expand...
Click to collapse
That is all true; except you do not need to install stock recovery to RUU.
Stock recovery is only needed to OTA, not for RUU.

[Q] How to go back to stock from WWE?

Hi guys,
I am selling my HTC 10 and for that reason I want to go back to 100% stock. I just wanted to check my train of thought with you before I do this, just to make sure everything goes smoothly.
I am currently S-OFF/UNLOCKED and flashed the latest international firmware / LeeDroid (Supercid and 1.95.401.3 firmware). The CID of my phone is HTC__039, so unfortunately there is no RUU available. I'm assuming I need to go back to my original firmware (x.xx.710.x), so I'd need to extract a firmware.zip from an OTA since it's not available for download in the Google spreadsheet.
I'm assuming I need to do the following steps in order:
Download an OTA file and extract firmware.zip (in my case 1.53.710.6 -> 1.80.710.1 (by @morgy59) from this thread)
Write the original CID (HTC__039) instead of supercid in download mode
Code:
htc_fastboot oem writecid HTC__039
Flash the x.xx.710.x firmware
Restore the backup of my stock system and boot that I created before flashing a custom rom
Flash the stock recovery for x.xx.710.x
Is this enough for the new owner to receive OTA updates? Or would it be easier to complete debrand my phone (link)? Would I need to relock my bootloader as well? What do you guys recommend?
Cheers!
EvertorN said:
Hi guys,
I am selling my HTC 10 and for that reason I want to go back to 100% stock. I just wanted to check my train of thought with you before I do this, just to make sure everything goes smoothly.
I am currently S-OFF/UNLOCKED and flashed the latest international firmware / LeeDroid (Supercid and 1.95.401.3 firmware). The CID of my phone is HTC__039, so unfortunately there is no RUU available. I'm assuming I need to go back to my original firmware (x.xx.710.x), so I'd need to extract a firmware.zip from an OTA since it's not available for download in the Google spreadsheet.
I'm assuming I need to do the following steps in order:
Download an OTA file and extract firmware.zip (in my case 1.53.710.6 -> 1.80.710.1 (by @morgy59) from this thread)
Write the original CID (HTC__039) instead of supercid in download mode
Flash the x.xx.710.x firmware
Restore the backup of my stock system and boot that I created before flashing a custom rom
Flash the stock recovery for x.xx.710.x
Is this enough for the new owner to receive OTA updates? Or would it be easier to complete debrand my phone (link)? Would I need to relock my bootloader as well? What do you guys recommend?
Cheers!
Click to expand...
Click to collapse
There is an RUU available
http://forum.xda-developers.com/htc...ection-recovery-ruu-ota-t3359297/post69000184
yldlj said:
There is an RUU available
http://forum.xda-developers.com/htc...ection-recovery-ruu-ota-t3359297/post69000184
Click to expand...
Click to collapse
Thanks a lot, you're a legend!
EvertorN said:
Thanks a lot, you're a legend!
Click to expand...
Click to collapse
I know lol

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