Develop Bugs

1.28.401.9 ruu.exe htc x one installed!

i found it it working for me my htc is back to life

Link plz...

asifpm said:
Link plz...
Click to expand...
Click to collapse
Here you go:
rogersnm said:
RUU_ENDEAVOR_U_ICS_40_HTC_Europe_1.28.401.9_Radio_1.1204.103.14_release_256469_signed
MD5 Checksum: 347335388666a64f35b894c5baafd727
SHA1 Checksum: 2749ef0de5e518dcc4031602eb602ebc085514e6
File Size: 573.4 MB
Code:
hoxroms.serveftp.com/RUU_ENDEAVOR_U_ICS_40_HTC_Europe_1.28.401.9_Radio_1.1204.103.14_release_256469_signed.exe
Click to expand...
Click to collapse

This won't work on a branded 02 device right?
Sent from my HTC One X using Tapatalk 2

BigladUK said:
This won't work on a branded 02 device right?
Sent from my HTC One X using Tapatalk 2
Click to expand...
Click to collapse
if your firmware version has 401 included then it will.
eg: 1.xx.401.x

Haba1205 said:
if your firmware version has 401 included then it will.
eg: 1.xx.401.x
Click to expand...
Click to collapse
Rubbish :-( mine is 1.26.206.2
Si

BigladUK said:
Rubbish :-( mine is 1.26.206.2
Si
Click to expand...
Click to collapse
hey buddy now i am on 1.28 but did not update through the ota but just by flashing custom rom..if i was to flash this baby over my custom rom and did full wipe first would that work?
apologies if this sounds stupid..still learning you see

i will but u need first relock your bootloader then instal ruu

Thank you
thank you for starting this thread. This helped me update to 1.28

Flashing RUU 1.28 over existing
Hey guys, I am already running ruu 1.28 but I want to install it again over the existing system so I can start fresh. I tried flashing the img from the bootloader and via fastboot but nothing changes. I am running unlocked and rooted.
thanks for you help, i think im missing something really simple but im getting frustrated.

briken.one said:
Hey guys, I am already running ruu 1.28 but I want to install it again over the existing system so I can start fresh. I tried flashing the img from the bootloader and via fastboot but nothing changes. I am running unlocked and rooted.
thanks for you help, i think im missing something really simple but im getting frustrated.
Click to expand...
Click to collapse
You need the flash the stock recovery, relock the bootloader and then run the RUU. That will return you to stock firmware.

briken.one said:
Hey guys, I am already running ruu 1.28 but I want to install it again over the existing system so I can start fresh. I tried flashing the img from the bootloader and via fastboot but nothing changes. I am running unlocked and rooted.
thanks for you help, i think im missing something really simple but im getting frustrated.
Click to expand...
Click to collapse
No need to flash anything, just re-lock your device and run the RUU.exe.

I am trying to put my phone back to vodafone stock ROM,
phones with hboot 0.94.000?
its vodafone UK phone, I am trying to flash 1.26 RUU as there is not 1.28 RUU for vodafone uk yet, but it keeps giving error 140 bootload version error.
and everytime i relock my bootloader i get
RELOCKED
SYSTEM WARNING
after above phone keeps going back in to boot loader and the way it comes out and goes back to old ROM is by unlocking the boot loader again.
can any one help?
thanks

rohitbaba said:
I am trying to put my phone back to vodafone stock ROM,
phones with hboot 0.94.000?
its vodafone UK phone, I am trying to flash 1.26 RUU as there is not 1.28 RUU for vodafone uk yet, but it keeps giving error 140 bootload version error.
and everytime i relock my bootloader i get
RELOCKED
SYSTEM WARNING
after above phone keeps going back in to boot loader and the way it comes out and goes back to old ROM is by unlocking the boot loader again.
can any one help?
thanks
Click to expand...
Click to collapse
hboot 0.94 comes with 1.28, this means you won't be able to run a 1.26 RUU - you can only run 1.28 RUUs or newer. If you can't get the 1.28 RUU for your CID you won't be able to run a RUU. You can still flash custom ROMs though, so if your phone is bootlooping that's your way out.

rogersnm said:
hboot 0.94 comes with 1.28, this means you won't be able to run a 1.26 RUU - you can only run 1.28 RUUs or newer. If you can't get the 1.28 RUU for your CID you won't be able to run a RUU. You can still flash custom ROMs though, so if your phone is bootlooping that's your way out.
Click to expand...
Click to collapse
I need to send my phone back to Vodafone for repair so i need to find a way to restore Vodafone ROM on the phone.
is there any other way i can get Voda rom back on the phone, also should the security warning be on the boot loader.
thanks
Dev

rohitbaba said:
I need to send my phone back to Vodafone for repair so i need to find a way to restore Vodafone ROM on the phone.
is there any other way i can get Voda rom back on the phone, also should the security warning be on the boot loader.
thanks
Dev
Click to expand...
Click to collapse
Are you on vodafone UK? The 1.28 RUU is available for that carrier.
Even after relocking the bootloader and running a RUU, it's impossible (without S-OFF) to remove any trace that you unlocked it. The repair centre will still be able to tell.

rogersnm said:
Are you on vodafone UK? The 1.28 RUU is available for that carrier.
Even after relocking the bootloader and running a RUU, it's impossible (without S-OFF) to remove any trace that you unlocked it. The repair centre will still be able to tell.
Click to expand...
Click to collapse
1.28 RUU is is only OTA not full unless there is one.
if there is can you forward me the link
thanks

rohitbaba said:
1.28 RUU is is only OTA not full unless there is one.
if there is can you forward me the link
thanks
Click to expand...
Click to collapse
It's in my sig
http://hoxroms.serveftp.com/RUU_END...Radio_1.1204.103.14_release_256488_signed.exe

rogersnm said:
It's in my sig
http://hoxroms.serveftp.com/RUU_END...Radio_1.1204.103.14_release_256488_signed.exe
Click to expand...
Click to collapse
thanks for the link, so from what you have told me there is no way put the phone back to how it came from vodafone.
thanks
Dev

rohitbaba said:
thanks for the link, so from what you have told me there is no way put the phone back to how it came from vodafone.
thanks
Dev
Click to expand...
Click to collapse
Essentially no. Once you unlock it, even if you relock it it won't be exactly the same. The bootloader will remember that it was previously unlocked and repair centres will be able to see it. That said, restoring the RUU is better than nothing, but from what I've heard the repair centres like to bill you for a motherboard replacement if you unlock your device.
UK law does give you a large degree of protection if you wanted to take it to court though (assuming you're returning it due to a fault that was not caused by unlocking the device)

[Q] Need 2.17 3 UK RUU

I desparately need the 2.17 H3G (Three UK) RUU to restore my HOX from a bootloop. If anyone could help they would be a lifesaver.

You only need the RUU if you want to go back to stock.
If you want to fix your bootloop, you need to fastboot flash the latest recovery, fastboot flash boot boot.img fastboot erase cache, and then in recovery clear caches and wipe partitions, flash the ROM.

BenPope said:
You only need the RUU if you want to go back to stock.
If you want to fix your bootloop, you need to fastboot flash the latest recovery, fastboot flash boot boot.img fastboot erase cache, and then in recovery clear caches and wipe partitions, flash the ROM.
Click to expand...
Click to collapse
I've tried what you suggested, still no joy. I just want to go back to stock.

Ogner said:
I've tried what you suggested, still no joy. I just want to go back to stock.
Click to expand...
Click to collapse
Pretty sure a google won't go a miss... I had a link but I really can't get it because I'm on my phone, it's out there but the site I got it off accidently named it wrong. They called it 1.29 and we all know that three didn't release the 1.29 update... So... It has to be 2.17 because all the other versions are there including 1.28 and 1.26.
Sent from my HTC One X

smidgeox said:
Pretty sure a google won't go a miss... I had a link but I really can't get it because I'm on my phone, it's out there but the site I got it off accidently named it wrong. They called it 1.29 and we all know that three didn't release the 1.29 update... So... It has to be 2.17 because all the other versions are there including 1.28 and 1.26.
Sent from my HTC One X
Click to expand...
Click to collapse
Cheers I downloaded that RUU from filefactory. I was able to relock the bootloader. My problem now is that the phone has less than 30% battery charge. And I can't get it to charge.
I will never buy a network branded phone ever again. And I wont mess about with roms again. Having said that I installed custom roms in the HTC Desire, homebrew on the Palm Pre, various roms via odin on the SGS2.
I still like the HOX. I guess there is no such thing as a perfect phone in either hardware or software.
If I can't sort it I will order a new HOX directly from a very famous online retailer with a very generous return policy and .....

Ogner said:
Cheers I downloaded that RUU from filefactory. I was able to relock the bootloader. My problem now is that the phone has less than 30% battery charge. And I can't get it to charge.
I will never buy a network branded phone ever again. And I wont mess about with roms again. Having said that I installed custom roms in the HTC Desire, homebrew on the Palm Pre, various roms via odin on the SGS2.
I still like the HOX. I guess there is no such thing as a perfect phone in either hardware or software.
If I can't sort it I will order a new HOX directly from a very famous online retailer with a very generous return policy and .....
Click to expand...
Click to collapse
You could flash the latest clock work mod recovery, it enables charging in recovery?
Sent from my HTC One X

smidgeox said:
You could flash the latest clock work mod recovery, it enables charging in recovery?
Sent from my HTC One X
Click to expand...
Click to collapse
The phone is dead. It won't switch on, no matter how long I hard reset it.

Ogner said:
I desparately need the 2.17 H3G (Three UK) RUU to restore my HOX from a bootloop. If anyone could help they would be a lifesaver.
Click to expand...
Click to collapse
I need the RUU file to. Did you manage to find it?

Didn't look hard enough...
http://forum.xda-developers.com/showpost.php?p=33690612&postcount=2297

EddyOS said:
Didn't look hard enough...
http://forum.xda-developers.com/showpost.php?p=33690612&postcount=2297
Click to expand...
Click to collapse
I did cause i've already got it

wigankev said:
I did cause i've already got it
Click to expand...
Click to collapse
Should've updated your last post then

EddyOS said:
Should've updated your last post then
Click to expand...
Click to collapse
I found it from a German site

Question about OTA updates...

I have a O2 UK branded hox, which i've unlocked and use on Tesco Mobile's network (actually uses O2 network) but just wondering if I would still receive OTA updates if I revert back to stock, as it was my understanding they were pushed out by the network providers?

Yes you can still receive OTA updates if you revert back to stock .

The phone checks HTC servers for updates using the Internet. It has nothing to do with the provider.

BenPope said:
The phone checks HTC servers for updates using the Internet. It has nothing to do with the provider.
Click to expand...
Click to collapse
Correct. It's the software build you're using that determines the updates. For example, if you're running x.xx.61.x (Orange UK) and you don't change this bar using a different SIM card you'll only get update that have x.xx.61.x in it

Thanks guys just gotta figure out how to put it back to stock now....

What HBOOT are you on? If you're on an earlier one you might be able to get away with the 1.2x RUU but if you had the 2.17.61.x OTA update recently I believe you're stuck as that RUU hasn't surfaced yet

EddyOS said:
What HBOOT are you on? If you're on an earlier one you might be able to get away with the 1.2x RUU but if you had the 2.17.61.x OTA update recently I believe you're stuck as that RUU hasn't surfaced yet
Click to expand...
Click to collapse
0.96 is my hboot

Pretty sure the existing Orange UK RUU will do the job for stock in that case, then
EDIT: This one should do...
http://htcruu.com/Endeavor/RUU_ENDE...Radio_1.1204.105.14_release_260736_signed.exe

EddyOS said:
Pretty sure the existing Orange UK RUU will do the job for stock in that case, then
EDIT: This one should do...
http://htcruu.com/Endeavor/RUU_ENDE...Radio_1.1204.105.14_release_260736_signed.exe
Click to expand...
Click to collapse
Ah sorry i just changed my avatar, just changed last month from orange to tesco mobile, but my phone is a O2 branded handset which is why i'd need an O2 RUU

EddyOS said:
What HBOOT are you on? If you're on an earlier one you might be able to get away with the 1.2x RUU but if you had the 2.17.61.x OTA update recently I believe you're stuck as that RUU hasn't surfaced yet
Click to expand...
Click to collapse
All this RUU stuff pickles me.
How do you know the correct RUU for your model?
Thanks !

Wilks3y said:
All this RUU stuff pickles me.
How do you know the correct RUU for your model?
Thanks !
Click to expand...
Click to collapse
If you've not unlocked/rooted/gone custom at all it's very simple! Go to Settings>About phone>Software information and make a note of the build number, e.g. 2.17.401.2
THEN see if it's available for download. In this case, it is...
http://htcruu.com/?dir=Endeavor
RUU_ENDEAVOR_U_ICS_40_S_HTC_Europe_2.17.401.2_Radio_2.1204.135.20_release_274900_signed.exe
Having the RUU for your phone to hand makes it a LOT easier to get back to stock should you need to
To the OP, this one should do the job but can't guarantee...
RUU_ENDEAVOR_U_ICS_40_O2_UK_1.26.206.2_Radio_1.1204.90.13_release_251230_signed.exe

EddyOS said:
To the OP, this one should do the job but can't guarantee...
RUU_ENDEAVOR_U_ICS_40_O2_UK_1.26.206.2_Radio_1.1204.90.13_release_251230_signed.exe
Click to expand...
Click to collapse
Ok thats the one I have thanks, just need to figure out which boot img to flash as there are 2 on the guide i read 1.26 or 2.17 or something

Take the boot.img from the RUU...although you don't need to if you're going to flash the RUU. All you have to do is relock the bootloader and run it when the phone is in fastboot mode - it'll put it back to 100% stock

Many thanks, just found my original Nandroid too should I need it

EddyOS said:
If you've not unlocked/rooted/gone custom at all it's very simple! Go to Settings>About phone>Software information and make a note of the build number, e.g. 2.17.401.2
THEN see if it's available for download. In this case, it is...
http://htcruu.com/?dir=Endeavor
RUU_ENDEAVOR_U_ICS_40_S_HTC_Europe_2.17.401.2_Radio_2.1204.135.20_release_274900_signed.exe
Having the RUU for your phone to hand makes it a LOT easier to get back to stock should you need to
To the OP, this one should do the job but can't guarantee...
RUU_ENDEAVOR_U_ICS_40_O2_UK_1.26.206.2_Radio_1.1204.90.13_release_251230_signed.exe
Click to expand...
Click to collapse
Cheers bud, theres so many terms etc for Android, RUU, Endevour etc etc, some of them are just tricky to get your head round

Endeavoru is the HTC codename for the One X, in the same way Pyramid is the Sensation

EddyOS said:
Endeavoru is the HTC codename for the One X, in the same way Pyramid is the Sensation
Click to expand...
Click to collapse
Ahhh, thanks for that info mate much appreciated.

Managed to do it by restoring my original nandroid I did as soon as I unlocked the bootloader, at first it was boot looping but i flashed the boot.img from nandroid and it is fine, ota showed the 4.0.4 update immediately and managed to download it, now back onto arhd 9.7.2 so at least I know I can get back, will just have to relock it next time and flash stock recovery. will just have to figure out which recovery would be needed.

You don't need to relock to install OTA.

htc one x stuck on bootloop wth 3

hey i have a htc one x stuck on bootloop on the 3 network in the uk. I need the ruu version 2.17.771.3 I just wanted to know if i could download it anywhere or what should i do to get my phone back to working state as when i turn it on now it just goes into bootloader every single time.

What did you do to it?
Is it unlocked?

BenPope said:
What did you do to it?
Is it unlocked?
Click to expand...
Click to collapse
i relocked it with cmd i was trying to load jellybean on it but i failed coz im a newb and I need the ruu for htc one x on three 2.17.771.3 is the 1 i need is there any way i can get hold of it ?

josehtc_onex said:
i relocked it with cmd i was trying to load jellybean on it but i failed coz im a newb and I need the ruu for htc one x on three 2.17.771.3 is the 1 i need is there any way i can get hold of it ?
Click to expand...
Click to collapse
If you tried to do the pj something something firmware update... That...was pretty foolish considering I have a ThreeUK and mines branded, so I presume yous must me.. our cid...is...not...yet...supported...for sensed jellybean AND the firmware update.
Just wait till 3 push jellybean or... A dev or some clever person works it all out.
Or try a aosp or some other jellybean rom.
You should try fastboot flash boot boot.img your chosen rom.
Then fastboot erase cache, then flash the rom.zip through recovery.
Sent from my HTC One X

smidgeox said:
If you tried to do the pj something something firmware update... That...was pretty foolish considering I have a ThreeUK and mines branded, so I presume yous must me.. our cid...is...not...yet...supported...for sensed jellybean AND the firmware update.
Just wait till 3 push jellybean or... A dev or some clever person works it all out.
Or try a aosp or some other jellybean rom.
You should try fastboot flash boot boot.img your chosen rom.
Then fastboot erase cache, then flash the rom.zip through recovery.
Sent from my HTC One X
Click to expand...
Click to collapse
If i get the 2.17.771.3 ruu does that mean i can return it back to stock in the state it is at now? , i have tried what you said already, and it hasnt worked thanks anyways .

josehtc_onex said:
If i get the 2.17.771.3 ruu does that mean i can return it back to stock in the state it is at now? , i have tried what you said already, and it hasnt worked thanks anyways .
Click to expand...
Click to collapse
Yeah if you can get hold of it that'll do the job.
Just make sure you relock your bootloader
Sent from my HTC One X

smidgeox said:
Yeah if you can get hold of it that'll do the job.
Just make sure you relock your bootloader
Sent from my HTC One X
Click to expand...
Click to collapse
ive already relocked the bootloader , ive found a guy who can provide me with the ruu but it will cost me 14 euros , the guy has 5000 thanks so he seems legit.

josehtc_onex said:
ive already relocked the bootloader , ive found a guy who can provide me with the ruu but it will cost me 14 euros , the guy has 5000 thanks so he seems legit.
Click to expand...
Click to collapse
Noone should charge on xda? That sounds..weird.
Sent from my HTC One X

Do you need exact that version? Or just the latest stock?
Then: try this:
http://forum.xda-developers.com/showthread.php?t=1546970

KaiseRRUby said:
Do you need exact that version? Or just the latest stock?
Then: try this:
http://forum.xda-developers.com/showthread.php?t=1546970
Click to expand...
Click to collapse
i need the ruu not the european 1 i need the htc 3uk ruu 2.17.771.3 at the minute my phone is stuck in bootloader and relocked.

josehtc_onex said:
i need the ruu not the european 1 i need the htc 3uk ruu 2.17.771.3 at the minute my phone is stuck in bootloader and relocked.[/QUOTE
Don't pay for anything try looking on www.htcruu.com they have quite a few HTC stock roms on the site.
Click to expand...
Click to collapse

paulh1978 said:
josehtc_onex said:
i need the ruu not the european 1 i need the htc 3uk ruu 2.17.771.3 at the minute my phone is stuck in bootloader and relocked.[/QUOTE
Don't pay for anything try looking on www.htcruu.com they have quite a few HTC stock roms on the site.
Click to expand...
Click to collapse
i checked on that site ages ago thanks anyways though, they dont have the ruu i need my HOX is on three and the ruu i need hasnt been leaked yet , i know i shouldnt be paying for it but i wanna use my HOX.
Click to expand...
Click to collapse

Here's the link i used before:
http://www.filefactory.com/f/7cc7b2fbdd03c031/
The H3G 1.29 was never released, they skipped straight to 2.17 - so perhaps this is the 2.17 RUU?

smidgeox said:
Here's the link i used before:
http://www.filefactory.com/f/7cc7b2fbdd03c031/
The H3G 1.29 was never released, they skipped straight to 2.17 - so perhaps this is the 2.17 RUU?
Click to expand...
Click to collapse
nah thats not the 1 ive already tryed all the ruus on that site and htcruu.com they dont work .

josehtc_onex said:
ive already relocked the bootloader , ive found a guy who can provide me with the ruu but it will cost me 14 euros , the guy has 5000 thanks so he seems legit.
Click to expand...
Click to collapse
You need to report him to the mods for selling RUU. It's HTC's property.

smidgeox said:
Here's the link i used before:
http://www.filefactory.com/f/7cc7b2fbdd03c031/
The H3G 1.29 was never released, they skipped straight to 2.17 - so perhaps this is the 2.17 RUU?
Click to expand...
Click to collapse
Nope I've got the same issue . None of the stock RUU's available will load on the latest H3G version to take it back to stock.so far
I should also say that using the Automatic one x flasher it took me ten minutes to re unlock , flash cwm and install ARHD to have a perfectly good phone again

I am having the exact same problem. I had stock rom 3 UK locked and I thought that flashing a custom rom would unlock the carrier. Now I am stuck with bootloop. I can enter fastboot and recovery but I can't find H3G 2.17.771.3 RUU anywhere to return to stock and have a working phone again. Is there any solution for my problem? How can I at least return to stock H3G rom?

Found the ruu for you. This one worked for me. Have uploaded to my dropbox account.
Link: http://db.tt/D4KjWkAx
Should take you to this download:
RUU_ENDEAVOR_U_ICS_40_S_H3G_UK_2.17.771.3_Radio_2.1204.135.20H_release_277220_signed.exe
(Hopefully I've linked correctly)
Sent from my HTC One X using xda app-developers app

Wow thanks man. I'll try it out and get back with the result. I was really out of hope.
EDIT:
It worked! The first time I tried updating it said it couldn't update, but the second time it worked perfectly. Now my phone finally boots and I can use an unlock code to get rid of the carrier lock. Thank you spikeydoo2006 for the RUU. It should be posted in the index so other people with my problem can find it easier.

Im running CyanogenMod10 on my HTC one x and i was wondering if there was a way to get this working on my device?
edit: got it working thanks spikey saved me!

Big problem about S-off

Hello
I have bootloader unlocked, rooted HTC one M8. I want to use android revolution hd and to do that I need to flash a new firmware. I need to do "s-off". However I tried I failed that with "runrummer". I get this fail : (I dont wanna pay 25$ for sunshine)
Pouring (1) ......................
Pouring (2)
WTF: what are you doing.
Press Enter to exit.
I want to do s-off so badly and I can give more info. about the phone.
Thanks a lot

Runrunner doesn't work with the M8. Sunshine is the only working method

EddyOS said:
Runrunner doesn't work with the M8. Sunshine is the only working method
Click to expand...
Click to collapse
So you say There is no other way execpt sunshine ?

tugratolunay said:
So you say There is no other way execpt sunshine ?
Click to expand...
Click to collapse
Yep man. I use s-on for its ok all good

leos0000 said:
Yep man. I use s-on for its ok all good
Click to expand...
Click to collapse
That's nice, but you need to be S-Off to do certain things, like manually flashing firmware without reverting to stock, or using firmware meant for carriers other than yours when they update before your carrier.
There are other advantages as well, but these are the ones that S-Off is most used for.

tugratolunay said:
So you say there is no other way except Sunshine ?
Click to expand...
Click to collapse
That's exactly what I'm saying

tugratolunay said:
WTF: what are you doing.
Click to expand...
Click to collapse
"WTF what are you doing" indeed. Rumrunner never worked for this phone. It was for the M7. Firewater (related, but different from rumrunner) was for earlier M8 versions. It was an online service, and will no longer work now that the dev has stopped supporting it (so don't even bother asking).
For many variants, s-off is not needed to update firmware (as long as Lollipop has been released for your variant). You can just return to stock ROM and stock recovery, and OTA to Lollipop in order to update your firmware.

redpoint73 said:
"WTF what are you doing" indeed. Rumrunner never worked for this phone. It was for the M7. Firewater (related, but different from rumrunner) was for earlier M8 versions. It was an online service, and will no longer work now that the dev has stopped supporting it (so don't even bother asking).
For many variants, s-off is not needed to update firmware (as long as Lollipop has been released for your variant). You can just return to stock ROM and stock recovery, and OTA to Lollipop in order to update your firmware.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2694994
I have used this rom (Stock ROM's (Android 4.4.4 + HTC Sense 6.0 | Latest: 3.28.401.9) and I still cant use wifi or I cant restart the phone it stucks at HTC logo. Could you please help me about finding correct stock rom ? or is there only 1 stock rom I really dont know what to do so far or how do I return back..

tugratolunay said:
http://forum.xda-developers.com/showthread.php?t=2694994
I have used this rom (Stock ROM's (Android 4.4.4 + HTC Sense 6.0 | Latest: 3.28.401.9) and I still cant use wifi or I cant restart the phone it stucks at HTC logo. Could you please help me about finding correct stock rom ? or is there only 1 stock rom I really dont know what to do so far or how do I return back..
Click to expand...
Click to collapse
There are different stock ROMs for different CIDs. Plus, if you have no WiFi, and extreme long boot times, its due to your firmware not being supported by the ROM. You need to find the stock ROM for your current firmware and CID. Then you also need to flash the corresponding stock recovery. After that, you can OTA to the latest firmware.
What is your CID, hboot number, and radio number?

redpoint73 said:
There are different stock ROMs for different CIDs. Plus, if you have no WiFi, and extreme long boot times, its due to your firmware not being supported by the ROM. You need to find the stock ROM for your current firmware and CID. Then you also need to flash the corresponding stock recovery. After that, you can OTA to the latest firmware.
What is your CID, hboot number, and radio number?
Click to expand...
Click to collapse
HBoot 3.16.0.0000
Radio-1.16.21331931.LA11G
Cid : CWS_001
by the way I bought this phone when I was in USA and I bought it from AT&T I dont know if it makes difference. I have a custom rom (4.4.2) its the only rom that I can use the phone and this rom is sux :'(

tugratolunay said:
HBoot 3.16.0.0000
Radio-1.16.21331931.LA11G
Cid : CWS_001
by the way I bought this phone when I was in USA and I bought it from AT&T I dont know if it makes difference.
Click to expand...
Click to collapse
Not only is that make a difference, it makes it easy to update your firmware. Just relock the bootloader and run the new Lollipop RUU: http://dl3.htc.com/application/RUU_M8[email protected]50319A_40.45.C33065.00_F_release_426617_signed_2.exe
Backup any important personal data before RUU, as RUU will wipe the phone.

redpoint73 said:
Not only is that make a difference, it makes it easy to update your firmware. Just relock the bootloader and run the new Lollipop RUU: http://dl3.htc.com/application/RUU_M8[email protected]50319A_40.45.C33065.00_F_release_426617_signed_2.exe
Backup any important personal data before RUU, as RUU will wipe the phone.
Click to expand...
Click to collapse
Would you mind I want you to explain the process how to do it or can you please give me link to follow the process?

tugratolunay said:
Would you mind I want you to explain the process how to do it or can you please give me link to follow the process?
Click to expand...
Click to collapse
1) To lock bootloader: Connect phone to PC (PC required for RUU). Boot phone into bootloader-fastboot mode. Open command prompt on computer, and type command: fastboot oem lock
2) Download RUU onto PC. With phone connected, run the RUU exectuble program on the PC and follow the instructions given.
3) Done, drink beer
A little more detail is given here under "Manual system update instructions": http://www.htc.com/us/support/htc-one-m8-att/news/
But seriously, the RUU is a self-explanatory program. It will tell you to confirm a couple dialogue boxes. But aside from that, the program will install a completely clean factory Lollipop software image.
Option Step) Unlock the bootloader again via HTCDev.com, then flash TWRP if you want to root or flash a custom ROM.

redpoint73 said:
1) To lock bootloader: Connect phone to PC (PC required for RUU). Boot phone into bootloader-fastboot mode. Open command prompt on computer, and type command: fastboot oem lock
2) Download RUU onto PC. With phone connected, run the RUU exectuble program on the PC and follow the instructions given.
3) Done, drink beer
A little more detail is given here under "Manual system update instructions": http://www.htc.com/us/support/htc-one-m8-att/news/
But seriously, the RUU is a self-explanatory program. It will tell you to confirm a couple dialogue boxes. But aside from that, the program will install a completely clean factory Lollipop software image.
Option Step) Unlock the bootloader again via HTCDev.com, then flash TWRP if you want to root or flash a custom ROM.
Click to expand...
Click to collapse
Cant I use the same unlock_code.bin ? and Will the at&t app be back? and will my SD card will be safe? Should I be in fastboot while doing RUU? or just homescreen?
Sorry for bothering you too much :/
***Tampered***
***relocked***
***security Warning**
M8_ul_ca
.
.
.
I cant open my phone, it always comes at this screen (bootloader). Is that normal?

tugratolunay said:
Cant I use the same unlock_code.bin ?
Click to expand...
Click to collapse
You can try it. It certainly doesn't hurts, as it only takes a single fastboot command, and would be faster than going through the whole HTCDev.com process (although that really doesn't take that much time, either).
I know using the same token has worked on past HTC devices. But I haven't seen much (if any) success on the M8. Most (or all?) folks have had to get a new token in order to unlock.
tugratolunay said:
Will the at&t app be back?
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Click to collapse
Yes, whatever AT&T apps are present on the stock Lollipop AT&T image will be on your phone. Simply root and delete/freeze, or install a custom ROM to be rid of the AT&T bloat.
tugratolunay said:
will my SD card will be safe?
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Click to collapse
You mean the removable SD? It should be safe. But you can always take it out before RUU to be sure it doesn't get touched by RUU.
Any other data on the phone (including the "virtual SD" AKA internal storage) should be backed up, if you want to keep it. Internal storage "might" be okay, but I'd back up anything you want to keep, just in case.
tugratolunay said:
Should I be in fastboot while doing RUU? or just homescreen?
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Click to collapse
Usually booted into OS works. But some folks have had to put the phone in fastboot mode.
---------- Post added at 04:39 PM ---------- Previous post was at 04:37 PM ----------
tugratolunay said:
Sorry for bothering you too much :/
Click to expand...
Click to collapse
Its no bother. I enjoy helping others.
I only ask in return you click the "Thanks" button for any posts you found helpful.
---------- Post added at 04:41 PM ---------- Previous post was at 04:39 PM ----------
tugratolunay said:
***Tampered***
***relocked***
***security Warning**
M8_ul_ca
.
.
.
I cant open my phone, it always comes at this screen (bootloader). Is that normal?
Click to expand...
Click to collapse
Yes, that is normal. Its expected that RUU will be run once you relock, so it makes the phone this way.
I always forget this, since I s-off my devices (no relocking necessary to RUU with s-off)

redpoint73 said:
I always forget this, since I s-off my devices (no relocking necessary to RUU with s-off)
Click to expand...
Click to collapse
After installing this RUU I will have original At&t rom and unroot, relocked bootloader phone. and it will be 5.0.1 lollipop. Am I right? and so firmware will be upgraded tho? That means I can Unlock it, root it and install that android revolution HD rom without having problems.

tugratolunay said:
After installing this RUU I will have original At&t rom and unroot, relocked bootloader phone. and it will be 5.0.1 lollipop. Am I right? and so firmware will be upgraded tho? That means I can Unlock it, root it and install that android revolution HD rom without having problems.
Click to expand...
Click to collapse
Yes, yes, and yes.
The only thing above that isn't completely correct, if that after you unlock the bootloader again, just install custom recovery and flash ARHD. No need to root before flashing a custom ROM. Installing a ROM wipes whatever you did with root anyway, and custom ROMs are always pre-rooted. So rooting manually is an unnecessary step. You only need to root "manually" if you are keeping the stock ROM.