Htc one m8 ruu m8_ul 4.4.3 - AT&T HTC One (M8)

http://dl3.htc.com/application/RUU_M8_UL_K443_SENSE60_ATT_MR_Cingular_US_2.23.502.3_Radio_1.19.213311491.A22G_20.51A.4198.01L_F_release_387305_signed_2.exe from http://www.htc.com/us/support/htc-one-m8-att/news/

t5620 said:
http://dl3.htc.com/application/ruu_m8_ul_k443_sense60_att_mr_cingular_us_2.23.502.3_radio_1.19.213311491.a22g_20.51a.4198.01l_f_release_387305_signed_2.exe from http://www.htc.com/us/support/htc-one-m8-att/news/
Click to expand...
Click to collapse
sweet thank you!

Andrew149 said:
sweet thank you!
Click to expand...
Click to collapse
you are welcome.
Remember that for the ruu to work you need to relock the bootloader and have stock recovery. and unroot. it works with S-OFF so no need to S-ON

t5620 said:
you are welcome.
Remember that for the ruu to work you need to relock the bootloader and have stock recovery. and unroot. it works with S-OFF so no need to S-ON
Click to expand...
Click to collapse
Umm I've never needed to lock my boot loader with s off to ruu 4.4.2. Are you sure?

Andrew149 said:
Umm I've never needed to lock my boot loader with s off to ruu 4.4.2. Are you sure?
Click to expand...
Click to collapse
Bootloader lock only needed for s-on.

Wow, same day RUU as the OTA? Unbelievable!

Andrew149 said:
Umm I've never needed to lock my boot loader with s off to ruu 4.4.2. Are you sure?
Click to expand...
Click to collapse
I'm not 100% sure.. but ,I always re-lock the bootloader just in case

How can I install this with S-on? Couldn't get S-off because firewater is broken for me.
My phone is rooted and the bootloader is unlocked. How can I lock the bootloader without S-off?

iArtisan said:
How can I install this with S-on? Couldn't get S-off because firewater is broken for me.
My phone is rooted and the bootloader is unlocked. How can I lock the bootloader without S-off?
Click to expand...
Click to collapse
you could try Sunshine to get S-OFF it cost $25 dollars but it can S-OFF your device.
But I think that you do not need to be s-off to run the RUU, if you want to easily relock the bootloader use tthe HTC One 2014 (M8) All-In-One Toolkit http://forum.xda-developers.com/showthread.php?t=2699065 its the easiest way

Can I use this to go from Google Play Edition back to stock Sense assuming I change my CID back to AT&T?
I am S-OFF and Bootloader Unlocked and obviously ATT branded.

Yes
Sent from my HTC One_M8 using XDA Free mobile app

So for the people who been running this ruu for a few weeks have you found any bugs?

Andrew149 said:
So for the people who been running this ruu for a few weeks have you found any bugs?
Click to expand...
Click to collapse
X2. Would like to know as well. Thanks.

Andrew149 said:
So for the people who been running this ruu for a few weeks have you found any bugs?
Click to expand...
Click to collapse
no bugs so far but battery life isn't that great as with the last FW although there is no battery drain like with the OTA but I'm not impressed with the battery performance
Sent from my HTC One_M8 using XDA Free mobile app

I have my phone set up like I want it. Stable, everything works. Running 4.4.2 rooted, unlocked, twrp recovery, etc. All the apps I want. So on and so forth.
Will nandroid backup made now work after I run this ruu? Basically update the os and then recover everything the way I have it set up now?
Sorry for asking what seems, even to me, a basic beginners question.

Question
lostangelintx said:
I have my phone set up like I want it. Stable, everything works. Running 4.4.2 rooted, unlocked, twrp recovery, etc. All the apps I want. So on and so forth.
Will nandroid backup made now work after I run this ruu? Basically update the os and then recover everything the way I have it set up now?
Sorry for asking what seems, even to me, a basic beginners question.
Click to expand...
Click to collapse
In short...No. First off, you can't install the 4.4.3 update if you have a TWRP recovery installed. You have to have the stock recovery in order to do the update. But...for the sake of argument, you did the update and...then re-rooted and restored your nandroid. You would in effect overwrite the update and put yourself back to where you started (if that makes any sense).
My advice would be to install a custom ROM that containes the 4.4.3 update already...or put a stock recovery back on your phone and do the update. There is a nice all-in-one update you can run right off the sdcard using Hboot. I did it and it was flawless.
Either way, you'll most likely be setting up your phone again but that really shouldn't be too bad. Take some screenshots so you will remember just how you had things.
Hope this helps and good luck.
Scott

lostangelintx said:
I have my phone set up like I want it. Stable, everything works. Running 4.4.2 rooted, unlocked, twrp recovery, etc. All the apps I want. So on and so forth.
Will nandroid backup made now work after I run this ruu? Basically update the os and then recover everything the way I have it set up now?
Sorry for asking what seems, even to me, a basic beginners question.
Click to expand...
Click to collapse
I have to ask, if you went through all that trouble, why would you ever want to run ATT software? You could have easily converted to Dev Edition and never looked back.

hack14u said:
I have to ask, if you went through all that trouble, why would you ever want to run ATT software? You could have easily converted to Dev Edition and never looked back.
Click to expand...
Click to collapse
I can't answer for the OP, but coming from the factory unlocked version and having tried various firmwares and ROMs (including Dev), the ATT RUU is the only one that gives me true LTE speeds.

Scott, could you point me towards that update using Hboot?
scott500 said:
In short...No. First off, you can't install the 4.4.3 update if you have a TWRP recovery installed. You have to have the stock recovery in order to do the update. But...for the sake of argument, you did the update and...then re-rooted and restored your nandroid. You would in effect overwrite the update and put yourself back to where you started (if that makes any sense).
My advice would be to install a custom ROM that containes the 4.4.3 update already...or put a stock recovery back on your phone and do the update. There is a nice all-in-one update you can run right off the sdcard using Hboot. I did it and it was flawless.
Either way, you'll most likely be setting up your phone again but that really shouldn't be too bad. Take some screenshots so you will remember just how you had things.
Hope this helps and good luck.
Scott
Click to expand...
Click to collapse

Sure thing... Here it is..
http://forum.xda-developers.com/att-htc-one-m8/general/att-2-23-502-3-bootable-ruu-pc-required-t2860486

Related

Cannot install ICS

So Sprint finally said there was a system update to ICS so I downloaded it and installed and it instantly popped up an error, didn't have any words it was just a picture of the guy with the warning sign. So I waited and it never did anything. I figured I would clear everything/factory reset and see if that fixed it. Nope. Even moreso, it wouldn't let me install any other ROM either. I did enough superwipes and stuff that I finally got the stock ROM to work so I'm back where I started.. One clue might be that I cannot seem to clear the sd-ext, it gives me an error there.
With it back in working order, if I don't clear anything and just try and install ICS from bootloader, what I show in the pic is what happens.
The last part about the E:error in sd card is what I was getting when all the other ROM's were screwing up.
Maybe bad sdcard
Sent from my PG86100 using Tapatalk 2
I don't see how when it works fine now. It's like something is messing with it but I have no clue what.
Re-lock your device and apply the update again.
Just do a fastboot command "fastboot oem lock".
Ugh, you cannot take an OTA if you are rooted with a custom recovery.
sitlet said:
Ugh, you cannot take an OTA if you are rooted with a custom recovery.
Click to expand...
Click to collapse
I had Revolutionary with CWM installed on mine w/ Gingerbread. Installed via EXE method and everything works.....
js593 said:
I had Revolutionary with CWM installed on mine w/ Gingerbread. Installed via EXE method and everything works.....
Click to expand...
Click to collapse
Right, that is not an OTA.
Sent from my PG86100 using xda app-developers app
wow! are you F***ing serious? OH I'M ROOTING AND I'M GOING TO TAKE AN OTA? SERIOUSLY!? lmao! Other than that, I'm not going to say anything more. lol. I WISH I WAS ROOTED AND HAD 1.4 INSTALLED WHEN I GOT MY PHONE! but no! it came with 1.5 and it took a year to figure out how to downgrade. lol. oh well. now they've figured everything out. can s-off with being on 1.5. love everyone on here. Anyway, DO NOT TAKE AN OTA!
I am not the greatest with these things. You are saying I need to unroot my phone for this to work? And I need to somehow get rid of the revolutionary recovery thing? I don't know what OTA means but I can see it's part of the file name. Is there a non-OTA version of it that I can use? For some reason a lot of ROM's don't work. I have hboot 1.5 with s-on and cynogenmod and a lot of ICS ROM's just hang on the HTC screen.
You are saying I need to unroot my phone for this to work? And I need to somehow get rid of the revolutionary recovery thing?
Click to expand...
Click to collapse
You don't need to unroot, but you need to lock your bootloader and get the stock recovery back to take the OTA. The easiest way to upgrade to ICS without doing all that is to flash the new firmware, then flash a stock rooted rom if you want to stay on the stock rom.
I don't know what OTA means but I can see it's part of the file name.
Click to expand...
Click to collapse
Over The Air, i.e. the update that Sprint sends out.
Is there a non-OTA version of it that I can use?
Click to expand...
Click to collapse
Upgrade firmware through bootloader, then flash a stock rooted rom or a custom rom based on ICS. If you want to use the new kernel, you will have to upgrade hboot as well, or you can keep your current hboot and use the VM leak kernel.
For some reason a lot of ROM's don't work.
Click to expand...
Click to collapse
Could be a number of reasons, you need the new firmware to run an ICS rom, and you need the new hboot if those roms use the new kernel.
I have hboot 1.5 with s-on and cynogenmod and a lot of ICS ROM's just hang on the HTC screen.
Click to expand...
Click to collapse
You can't flash kernels with s-on, so you will need to get s-off before you want to use an ICS rom.

Looking to go back to 100% stock

I have started searching and am having a hard time finding exactly what I need. Anyway, I haven't used my Rezound since I got my S3 so I am not really up to speed on where the Rezound is in terms of OTA updates and whatnot. Right now my Rezound is S-Off on a engineering hboot (I believe) and rooted, but it was stock otherwise (up until I stopped using it).
I would like to get it back to 100% stock (other than S-Off, I will leave that as is for now). What is the easiest way to get there? I am assuming flashing an RUU of the latest stock build? If so, what is the latest stock build that I would get if I re-activated the phone and updated it (meaning I don't want any leaks or anything).
Also, it has been so long since I did any flashing on the phone, but what is the easiest way to flash a RUU (since I have never done that). And can I just flash the latest RUU without flashing anything else first?
Thanks, and sorry for all of the noob questions.
xceebeex said:
I have started searching and am having a hard time finding exactly what I need. Anyway, I haven't used my Rezound since I got my S3 so I am not really up to speed on where the Rezound is in terms of OTA updates and whatnot. Right now my Rezound is S-Off on a engineering hboot (I believe) and rooted, but it was stock otherwise (up until I stopped using it).
I would like to get it back to 100% stock (other than S-Off, I will leave that as is for now). What is the easiest way to get there? I am assuming flashing an RUU of the latest stock build? If so, what is the latest stock build that I would get if I re-activated the phone and updated it (meaning I don't want any leaks or anything).
Also, it has been so long since I did any flashing on the phone, but what is the easiest way to flash a RUU (since I have never done that). And can I just flash the latest RUU without flashing anything else first?
Thanks, and sorry for all of the noob questions.
Click to expand...
Click to collapse
Find the lastest RUU. I know its on android police. Place the file on the root of your SD card, check md5, rename to ph98img.zip, boot into bootloader and let it do its thing. You should be up to date.
EDIT: for you http://www.androidpolice.com/2012/0...ull-ruu-build-4-03-605-2-for-the-htc-rezound/
topgun1953 said:
Find the lastest RUU. I know its on android police. Place the file on the root of your SD card, check md5, rename to ph98img.zip, boot into bootloader and let it do its thing. You should be up to date.
Click to expand...
Click to collapse
Thanks! Yea, I just found it on android police. I am assuming it won't wipe the SD card or anything right? Since I am S-OFF I don't have to worry about re-locking correct?
Also, will that RUU get it back to the point where someone could get the OTA's and everything as if it was 100% stock with S-ON?
EDIT: How come that 4.03.605.2 isn't listed on HTC website yet? Has it not been pushed out yet? The one listed on their site is the 3.14.605.12
xceebeex said:
EDIT: How come that 4.03.605.2 isn't listed on HTC website yet? Has it not been pushed out yet? The one listed on their site is the 3.14.605.12
Click to expand...
Click to collapse
4.03.605.2 is the latest leak. it has changes to make the rezound a Verizon global phone.
3.14.605.12 is the last nationwide OTA official ICS.
HowardZ said:
4.03.605.2 is the latest leak. it has changes to make the rezound a Verizon global phone.
3.14.605.12 is the last nationwide OTA official ICS.
Click to expand...
Click to collapse
Ok thanks! So I think I want to stick with the 3.14.605.12 then since I am trying to sell the phone. So if I am Unlocked and S-OFF can I just flash the RUU or do I have to relock first? And do I need to flash the gingerbread firmware patch?
s-off and unlocked is fine to ruu.
---------- Post added at 10:30 AM ---------- Previous post was at 10:28 AM ----------
s-off and unlocked is fine to ruu.
no patch needed
HowardZ said:
s-off and unlocked is fine to ruu.
Click to expand...
Click to collapse
Awesome, thanks! It won't wipe the SD card I am assuming right? Just the phone?
xceebeex said:
Awesome, thanks! It won't wipe the SD card I am assuming right? Just the phone?
Click to expand...
Click to collapse
my experience is it wipes the internal sd, but left the removable microSD card untouched.
HowardZ said:
my experience is it wipes the internal sd, but left the removable microSD card untouched.
Click to expand...
Click to collapse
Ok cool. That is what I would assume would happen. The only other question is if I need the GB firmware patch as well or does the RUU take care of everything?
Thanks for your help!
It takes care of everything
Sent from my ADR6425LVW using Tapatalk 2
mjones73 said:
It takes care of everything
Sent from my ADR6425LVW using Tapatalk 2
Click to expand...
Click to collapse
Thanks everyone!
EDIT: Will it also stay "Locked" and S-OFF?
xceebeex said:
Thanks everyone!
EDIT: Will it also stay "Locked" and S-OFF?
Click to expand...
Click to collapse
Yes , running the RUU will not effect s-off status nor your bootloader locked status.
not to hijack the thread....but I have a question that relates to getting back to stock. I am running business sense, with the OTA. I would like to get the other global OTA.. I am s on. How do I go about doing that?
flash stock recovery
relock
run which RUU? the newest one is a PH file on android police
unlock
flash amon ra
flash new rom
does that sound right?
the part that I am questioning is the fact the global RUU is a PH file. But it says I have to be completly back to stock and locked.
any help would be greatly appreciated
Thanks
putney1477 said:
not to hijack the thread....but I have a question that relates to getting back to stock. I am running business sense, with the OTA. I would like to get the other global OTA.. I am s on. How do I go about doing that?
flash stock recovery
relock
run which RUU? the newest one is a PH file on android police
unlock
flash amon ra
flash new rom
does that sound right?
the part that I am questioning is the fact the global RUU is a PH file. But it says I have to be completly back to stock and locked.
any help would be greatly appreciated
Thanks
Click to expand...
Click to collapse
I not sure about s on but I think you have to stock recovery and locke the hboot then runn the ruu on hboot
This is the latest one
http://www.androidpolice.com/2012/0...ull-ruu-build-4-03-605-2-for-the-htc-rezound/
Why don't you s off before updating?
Kratz17 said:
I not sure about s on but I think you have to stock recovery and locke the hboot then runn the ruu on hboot
This is the latest one
http://www.androidpolice.com/2012/0...ull-ruu-build-4-03-605-2-for-the-htc-rezound/
Why don't you s off before updating?
Click to expand...
Click to collapse
I tried to get s off a few months ago.....I could not get it to work. the 2 doff Hboot things scared me.
I would really like to do it. But I need my phone for work, I am on call most nights. I am looking into getting a used smartphone just so that I can use that while trying to get s off.
thanks
putney1477 said:
I tried to get s off a few months ago.....I could not get it to work. the 2 doff Hboot things scared me.
I would really like to do it. But I need my phone for work, I am on call most nights. I am looking into getting a used smartphone just so that I can use that while trying to get s off.
thanks
Click to expand...
Click to collapse
Ok I understand but whenever you decide to do it follow this guide its pretty easy.
http://forum.xda-developers.com/showthread.php?t=1696394
It says to be on a certain firmware but I have heard from other users that it's works with any ics firmware. Good Luck
putney1477 said:
I tried to get s off a few months ago.....I could not get it to work. the 2 doff Hboot things scared me.
I would really like to do it. But I need my phone for work, I am on call most nights. I am looking into getting a used smartphone just so that I can use that while trying to get s off.
thanks
Click to expand...
Click to collapse
I did s-off procedure a few months ago. it took several hours and kept failing. I used a large insulated paperclip with the insulating material removed from each end for good electrical contact.
What I had been doing wrong was not keeping the wire nice and straight in the hole. when the wire is not straight, it will not make good electrical contact with whatever is directly beneath the hole.
I just thought I'd share this tip in case it helps others.
regards,
Howard
p.s. There is no need to install the jbear modified hboot if you are uncomfortably with it. Installing the modified hboot is optional at the end of the s-off procedure. You will still have benefits of s-off with a htcdev unlocked bootloader while using a stock unlocked hboot. For example one can flash kernels via fastboot flash command with a stock hboot. s-off and jbear modified hboot are two separate modifications to the phone.
HowardZ said:
p.s. There is no need to install the jbear modified hboot if you are uncomfortably with it. Installing the modified hboot is optional at the end of the s-off procedure. You will still have benefits of s-off with a htcdev unlocked bootloader while using a stock unlocked hboot. For example one can flash kernels via fastboot flash command with a stock hboot. s-off and jbear modified hboot are two separate modifications to the phone.
Click to expand...
Click to collapse
actually, on a stock, locked HBoot, you CAN'T use any fastboot commands. That's why it's highly recommended to install the JBear HBoot, plus it gives you an easy option to do it and it does it without the user having to do anything

4.3 Ota new Hboot question

So I usually just flash my stock att Rom, flash stock recovery , then update. Once I finish I flash twrp back , backup the newly updated stock Rom, then restore my custom Rom backup. This way at least I am benefiting from an updated radio etc.
Now, with this update I understand there is a new hboot. Is that only going to affect my ability to s off in the future ?
And also will twrp work with this new hboot that comes with the 4.3 ota update ? I'm not worried about s off. I just want to be able to flash custom kernels and roms.
So basically my question boils down to will twrp work with the new hboot? Am I safe to restore stock Rom, flash stock recovery , Ota and then flash twrp back ?
Any input would be greatly appreciated.
Regards
Sent from my HTC One using Tapatalk 2
yah00z said:
So I usually just flash my stock att Rom, flash stock recovery , then update. Once I finish I flash twrp back , backup the newly updated stock Rom, then restore my custom Rom backup. This way at least I am benefiting from an updated radio etc.
Now, with this update I understand there is a new hboot. Is that only going to affect my ability to s off in the future ?
And also will twrp work with this new hboot that comes with the 4.3 ota update ? I'm not worried about s off. I just want to be able to flash custom kernels and roms.
So basically my question boils down to will twrp work with the new hboot? Am I safe to restore stock Rom, flash stock recovery , Ota and then flash twrp back ?
Any input would be greatly appreciated.
Regards
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
You will be unable to S-Off after the update (I would highly recommend you s-off, you can always s-on after the update. Advantages of s-off are being able to "lock" the bootloader if you ever needed to return it to the manufacturer. Without s-off, you would only be able to "relock" your device and they can tell that you unlocked the bootloader)
As for TWRP, it will still work.
chenchen399 said:
You will be unable to S-Off after the update (I would highly recommend you s-off, you can always s-on after the update. Advantages of s-off are being able to "lock" the bootloader if you ever needed to return it to the manufacturer. Without s-off, you would only be able to "relock" your device and they can tell that you unlocked the bootloader)
As for TWRP, it will still work.
Click to expand...
Click to collapse
Thanks for the response. Yeah I'll go ahead and s off. I realize the advantages. Revone still the best method ?
Sent from my HTC One using Tapatalk 2
yah00z said:
Thanks for the response. Yeah I'll go ahead and s off. I realize the advantages. Revone still the best method ?
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
Yep!
chenchen399 said:
Yep!
Click to expand...
Click to collapse
Any issue with using Revone with arhd 21 which is a sense 5 android 4.3 rom? Or should I do it under a stock Rom that's rooted ?
Sent from my HTC One using Tapatalk 2
yah00z said:
Any issue with using Revone with arhd 21 which is a sense 5 android 4.3 rom? Or should I do it under a stock Rom that's rooted ?
Sent from my HTC One using Tapatalk 2
Click to expand...
Click to collapse
I believe that people have the most success on a 4.1.2 stock rom but don't quote me on that. You can always try on arhd but ymmv
chenchen399 said:
I believe that people have the most success on a 4.1.2 stock rom but don't quote me on that. You can always try on arhd but ymmv
Click to expand...
Click to collapse
Yeah it's not like it's that big of a deal to backup and restore my stock Rom. Root it and then s off. Probably the safest route.
Sent from my HTC One using Tapatalk 2
yah00z said:
So basically my question boils down to will twrp work with the new hboot? Am I safe to restore stock Rom, flash stock recovery , Ota and then flash twrp back ?
Click to expand...
Click to collapse
Hey, I just created a headache for myself trying this. I was unlocked and rooted (not S-off) until last night. I flashed the GuruReset ROM, did nothing but hook up wifi and did the 4.3 OTA. So afterwards the bootloader still showed unlocked and tampered.
I tried using Goo mgr to get twrp (only old 2.6.01 there) it wouldn't take, tried SuperSU from the PlayStore - no go. Went to HTCDev and the token created today is different than what I got this spring. Tried the Unlock_code and it won't take. I've got the original code I unlocked with but I'm thinking that would bork my 1 if I tried it now. I'll have more time later to mess with this later.
So NO I don't think you would get TWRP to work with hboot1.55.
swapgut said:
Hey, I just created a headache for myself trying this. I was unlocked and rooted (not S-off) until last night. I flashed the GuruReset ROM, did nothing but hook up wifi and did the 4.3 OTA. So afterwards the bootloader still showed unlocked and tampered.
I tried using Goo mgr to get twrp (only old 2.6.01 there) it wouldn't take, tried SuperSU from the PlayStore - no go. Went to HTCDev and the token created today is different than what I got this spring. Tried the Unlock_code and it won't take. I've got the original code I unlocked with but I'm thinking that would bork my 1 if I tried it now. I'll have more time later to mess with this later.
So NO I don't think you would get TWRP to work with hboot1.55.
Click to expand...
Click to collapse
Well I go about it a little different than you do it seems.
I restore my stock Rom. Then use fastboot to flash the stock recovery.
Then do the Ota.
Sent from my HTC One using Tapatalk 2
Yea it is technically different.
But if it works out well..... you won't have the headache I've got right now!
Good Luck & let us know.
*All's Good Here:good: I'd forgotten about twrp.img files http://www.teamw.in/project/twrp2/164
Just flash it in fastboot. It even re-rooted for me. Apparently didn't need to unlock again that's why HTCDev didn't work.

Back to stock rom, update.

Is it possible to flash back to the stock t mobile HTC One rom then update it to 4.3?if so, could someone point me in the right direction? Thank you.
Sent from my HTC One using xda app-developers app
Goofy317 said:
Is it possible to flash back to the stock t mobile HTC One rom then update it to 4.3?if so, could someone point me in the right direction? Thank you.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Please let me know if you find out. I was wondering the same thing!
Let me try to help you guys.
What you guys need to do is to flash the original RUU for 1.27.531.11 from PC. Once you do that, you will be able to update OTA.
If you have unlocked bootloader and s-off, it will still carry over to the back to stock as well as OTA.
If you dont like it, just flash the older hboot and then recovery and another ROM.
I did it and works perfectly fine. Also no Root allow for Back to stock or OTA, you can do that later but not when trying to get update.
No custom recoveries, radio, boot, etc. Has to be stock ROM.
Ah, also please have sure the MID / CID is right before flashing to stock.
f_v_man said:
What you guys need to do is to flash the original RUU for 1.27.531.11 from PC. Once you do that, you will be able to update OTA.
.
Click to expand...
Click to collapse
Unfortunately that only works on a Microsoft Windows computer. It won't work for Linux or Mac.
Are there any option for Linux/Mac users?
f_v_man said:
What you guys need to do is to flash the original RUU for 1.27.531.11 from PC. Once you do that, you will be able to update OTA.
If you have unlocked bootloader and s-off, it will still carry over to the back to stock as well as OTA.
If you dont like it, just flash the older hboot and then recovery and another ROM.
I did it and works perfectly fine. Also no Root allow for Back to stock or OTA, you can do that later but not when trying to get update.
No custom recoveries, radio, boot, etc. Has to be stock ROM.
Ah, also please have sure the MID / CID is right before flashing to stock.
Click to expand...
Click to collapse
This is what I did. I was on a custom ROM, but -off, flashed 1.27 RUU, set basic settings up, then downloaded 4.3 update, still unlocked and -off. Painless.
blackangst said:
This is what I did. I was on a custom ROM, but -off, flashed 1.27 RUU, set basic settings up, then downloaded 4.3 update, still unlocked and -off. Painless.
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The 1.27 RUU is stock ROM, bootloader, and recovery?
After upgrading did you re-flash a custom recovery and re-root?
eibook said:
The 1.27 RUU is stock ROM, bootloader, and recovery?
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Click to collapse
Yes.
eibook said:
After upgrading did you re-flash a custom recovery and re-root?
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Click to collapse
Not yet. Gonna play with stock for awhile. I kind of like odexed and dont have a burning need to root. As for the "junk" in stock roms, there really isnt much, and what there is you can disable so not a big deal.
blackangst said:
This is what I did. I was on a custom ROM, but -off, flashed 1.27 RUU, set basic settings up, then downloaded 4.3 update, still unlocked and -off. Painless.
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Click to collapse
OK so just to clarify. I am currently on 1.27.531.11 rooted with a Unlocked S-off bootloader and TWRP recovery. All I need to do is, leave the bootloader unlocked and run the 1.27.531.11 RUU file. Once that is completed I can take the OTA to 4.3. Once this is complete will I still be S-Off and unlocked or S-off Locked? Then if I want to root (asuming bootloader is still unlocked) I would just need to flash the TWRP recovery and then flash SU, and I should then be updated to 4.3 rooted with a unlocked S-OFF bootloader. Is all of that correct? If not, please correct me before I attempt this. Thanks for any help.
toaks said:
OK so just to clarify. I am currently on 1.27.531.11 rooted with a Unlocked S-off bootloader and TWRP recovery. All I need to do is, leave the bootloader unlocked and run the 1.27.531.11 RUU file. Once that is completed I can take the OTA to 4.3. Once this is complete will I still be S-Off and unlocked or S-off Locked?
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Click to collapse
Correct. You'll be s-off unlocked.
toaks said:
Then if I want to root (asuming bootloader is still unlocked) I would just need to flash the TWRP recovery and then flash SU, and I should then be updated to 4.3 rooted with a unlocked S-OFF bootloader. Is all of that correct? If not, please correct me before I attempt this. Thanks for any help.
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This I dont know. I havent rooted or flashed a custom recovery since moving to 4.3. Havent found a need to, really.
Ok thanks for the input. I'm gonna give it a shot.
Sent from my HTC One using XDA Premium HD app

How to remove "Development Purposes" text on boot.

Just updated to the 4.4.3 OTA then rooted flashed TWRP and install Venom One ROM. Now I get that annoying message on boot. My OCD is drving me nuts! found a few tutorials about flashing fastboot, but they all seem pretty old. Not sure if theres an update or an easy to fallow tutorial using adb or an AIO software. Thanks.
Need to wait for hboot to be modded to have that removed
Wonders_Never_Cease said:
Need to wait for hboot to be modded to have that removed
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Click to collapse
Ah okay thanks. Wasnt sure if Hboot was universal or if it was by build.
2.23.503.2 ota? If not s-off cannot flash firmware...if s-off the hboot has been modified already. Link is located in my thread in the at&t m8 section
Wonders_Never_Cease said:
2.23.503.2 ota? If not s-off cannot flash firmware...if s-off the hboot has been modified already. Link is located in my thread in the at&t m8 section
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Click to collapse
I'm on build 2.22.401.5 running VenomOne rom, S-Off, rooted all the good stuff. Will your hboot mod work for mine?
if on an att device its been discussed many times to use the appropriate firmware for us devices...2.22.1540.3/.4 is latest developer edition device firmware, 2.23.502.3 is latest for att devices...imo use one of those packages @firmware instead of euro.
Wonders_Never_Cease said:
if on an att device its been discussed many times to use the appropriate firmware for us devices...2.22.1540.3/.4 is latest developer edition device firmware, 2.23.502.3 is latest for att devices...imo use one of those packages @firmware instead of euro.
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Click to collapse
OK and I can just install either one of those hboots over my existing one and it wont brick my phone or is this more to this?
look in the htc one m8 forum since your using a euro firmware for the modified 2.22.401.5 hboot im sure its been done...
Wonders_Never_Cease said:
look in the htc one m8 forum since your using a euro firmware for the modified 2.22.401.5 hboot im sure its been done...
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Click to collapse
Found it, thanks man. Gonna mess with it a little later.
CavyS said:
Just updated to the 4.4.3 OTA then rooted flashed TWRP and install Venom One ROM. Now I get that annoying message on boot. My OCD is drving me nuts! found a few tutorials about flashing fastboot, but they all seem pretty old. Not sure if theres an update or an easy to fallow tutorial using adb or an AIO software. Thanks.
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Click to collapse
Hey Cavy..I got a couple of questions for you, if you don't mind. Were you completely stock after taking the 4.4.3 update? I just received my update a couple of days ago and I'm thinking about taking the plunge and rooting. How did you go about rooting and flashing Venom One? Thanks for your help!
thinkhope said:
Hey Cavy..I got a couple of questions for you, if you don't mind. Were you completely stock after taking the 4.4.3 update? I just received my update a couple of days ago and I'm thinking about taking the plunge and rooting. How did you go about rooting and flashing Venom One? Thanks for your help!
Click to expand...
Click to collapse
Yeah I was completely stock after updating. To root I used the AIO toolkit found here (http://forum.xda-developers.com/showthread.php?t=2699065) Once youre rooted reboot into recovery and make a backup. Then download the ViperOne rom here (http://venomroms.com/htc-one-m8/) copy the zip folder onto your SD or internal storage and reboot into recovery again and flash the ViperOne zip folder.
CavyS said:
Yeah I was completely stock after updating. To root I used the AIO toolkit found here (http://forum.xda-developers.com/showthread.php?t=2699065) Once youre rooted reboot into recovery and make a backup. Then download the ViperOne rom here (http://venomroms.com/htc-one-m8/) copy the zip folder onto your SD or internal storage and reboot into recovery again and flash the ViperOne zip folder.
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Click to collapse
You don't need to root if you are going to flash a custom ROM right away. Unlock bootloader, install custom recovery, then put the custom ROM on the phone and flash it.
So the toolkit still works?? Thought I read somewhere the 4.4.3 patched something. Are you also S-OFF??
Sent from my HTC One_M8 using XDA Free mobile app
redpoint73 said:
You don't need to root if you are going to flash a custom ROM right away. Unlock bootloader, install custom recovery, then put the custom ROM on the phone and flash it.
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It was just easier for me to fallow a set of instructions going step by step than jumping around just to avoid 1 easy step.
thinkhope said:
So the toolkit still works?? Thought I read somewhere the 4.4.3 patched something. Are you also S-OFF??
Sent from my HTC One_M8 using XDA Free mobile app
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Click to collapse
Yeah still works, you might of read that Firewater for some people doesnt work on 4.4.3. For me Firewater worked and I'm S-Off for some people it doesnt and you have to use Sunshine in that case.
thinkhope said:
So the toolkit still works??
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Click to collapse
I highly recommend doing it manually and steering clear of toolkits. Using a toolkit robs you of an important learning opportunity, and leaves you with little understanding of the processes. Skills and knowledge that are important when things don't go quite right (which will inevitably happen).
redpoint73 said:
I highly recommend doing it manually and steering clear of toolkits. Using a toolkit robs you of an important learning opportunity, and leaves you with little understanding of the processes. Skills and knowledge that are important when things don't go quite right (which will inevitably happen).
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Click to collapse
I agree and that's the route I'm trying to take, however just need a bit more of a solid guide to lean on. I haven't messed around with adb or pushed anything via fastboot since my One X. Don't want to end up with a fancy paper weight.
Sent from my HTC One_M8 using XDA Free mobile app
thinkhope said:
I agree and that's the route I'm trying to take, however just need a bit more of a solid guide to lean on. I haven't messed around with adb or pushed anything via fastboot since my One X. Don't want to end up with a fancy paper weight.
Click to expand...
Click to collapse
If you did it on your One X, its really not any different on the M8. Actually, probably a good deal easier if you had the AT&T One X (EVITA), since that phone required temp root and SuperCID to unlock the bootloader, for the most part.
In short:
-Go to HTCDev.com to unlock the bootloader. The website walks you though step-by-step, so there is really nothing to that part.
- Use adb to flash your recovery of choice (TWRP or CWM)
- Flash SU/SuperSU or flash a custom ROM
-S-off, if you want
- That's it!
redpoint73 said:
If you did it on your One X, its really not any different on the M8. Actually, probably a good deal easier if you had the AT&T One X (EVITA), since that phone required temp root and SuperCID to unlock the bootloader, for the most part.
In short:
-Go to HTCDev.com to unlock the bootloader. The website walks you though step-by-step, so there is really nothing to that part.
- Use adb to flash your recovery of choice (TWRP or CWM)
- Flash SU/SuperSU or flash a custom ROM
-S-off, if you want
- That's it!
Click to expand...
Click to collapse
I definitely did have the evita. Had to alter the cid to make htc dev believe it was a different phone or something like that, if I remember correctly.
S-ON really is only if I want to mess with different radios, right? All I want is xposed and and maybe some cm 11 or gpe once Android L is out.
Well, sounds easy enough. I will be attempting later tonight after work. Thanks for all of your help. If it's OK, mind if I PM you if something goes wrong?
Sent from my HTC One_M8 using XDA Free mobile app
thinkhope said:
S-ON really is only if I want to mess with different radios, right? All I want is xposed and and maybe some cm 11 or gpe once Android L is out.
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Click to collapse
S-off is needed to flash radio, hboot, SIM unlock, and some other things. But not for root or to flash ROMs. Pretty much similar to how things were on the EVITA; with the exception that boot.img will flash automatically along with the ROM (not possible on most hboots on the EVITA, and had to be flashed manually with fastboot).
It sounds like you are already on the "official" 2.23 software (Android 4.4.3) by OTA? If so, you don't need to update firmware (radio, hboot, etc.) as the OTA already updated it. Otherwise, s-off is needed to flash the firmware manually; which is pretty much required for any 2.xx Sense based custom ROMs (otherwise there will be serious bugs like very long boot times, broken WiFi, Bluetooth). While s-off is not strictly needed to flash the ROM (it will flash correctly) things just won't run right if firmware is outdated. This is the only reason you would "need" to have s-off for flashing ROMs. AOSP and GPE ROMs won't suffer this issue.
But if you are already on the new OTA, this isn't an issue for flashing any ROM. You can verify by looking at the hboot version and baseband. If you are on hboot 3.18 and baseband 1.19; your firmware is up to date, and won't be an issue for running any ROMs.
thinkhope said:
mind if I PM you if something goes wrong?
Click to expand...
Click to collapse
I actually prefer you just posting to the forums. Either to an existing relevant thread, or start a new one if a relevant one does not already exist.
Couple reasons for this:
- Info given to you can help others reading the forums, and benefit the community as a whole instead of being hidden away in PM
- You can get help from more than just one user. I don't claim to even remotely know everything, and often its helpful to have more than one set of eyes on a problem (especially the tougher ones). And I might not even be online to help.
In particular for the 2nd point: my wife and I are going to be having a baby, with scheduled induction tomorrow (Sept. 5) unless it happens by itself sooner. So I won't be available to help you when that happens, anyway!
In any case, good luck!

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