Database Develop

[Q] HTC One M7 Not entering to recovery and struck in boot loop

Hi all,
Help Please
My phone HTC ONE M7 International and unlocked .. But S-ON ( hboot is 1.54)
My rom : Installed Insert coin latest base 4.3
Current i am using TWRP 2.6.1.0 and update through TWRP 2.6.3.0 through recovery and rebooted to recovery success
and i installed tbalden kernel 2.2.0-beta-2 Sense 4.3 previous i am using 2.2.0-beta-1 Sense 4.3 working fine after flashing beta 2 i am facing problem
Now my phone just constantly reboots itself, it gets to the HTC splash screen for less than a second, and then reboots again.
I am not able to enter custom recovery. when i am select recovery option from bootloader it showing entering to recovery struck and rebooting . so i am not able to flash anything
Even i install twrp and cwm and stock through fastboot .. and i flashed stock kernel alsothrough fastboot still i am not able to enter recovery and i tried relock and unlock. stili am facing small problem ..Not booting my phone and rebooting Any solution ??

prasadnaidu66 said:
Hi all,
Help Please
My phone HTC ONE M7 International and unlocked .. But S-ON ( hboot is 1.54)
My rom : Installed Insert coin latest base 4.3
Current i am using TWRP 2.6.1.0 and update through TWRP 2.6.3.0 through recovery and rebooted to recovery success
and i installed tbalden kernel 2.2.0-beta-2 Sense 4.3 previous i am using 2.2.0-beta-1 Sense 4.3 working fine after flashing beta 2 i am facing problem
Now my phone just constantly reboots itself, it gets to the HTC splash screen for less than a second, and then reboots again.
I am not able to enter custom recovery. when i am select recovery option from bootloader it showing entering to recovery struck and rebooting . so i am not able to flash anything
Even i install twrp and cwm and stock through fastboot .. and i flashed stock kernel alsothrough fastboot still i am not able to enter recovery and i tried relock and unlock. stili am facing small problem ..Not booting my phone and rebooting Any solution ??
Click to expand...
Click to collapse
Have you tried 'fastboot erase cache'?
Sent from my HTC One using XDA Premium 4 mobile app

prasadnaidu66 said:
Hi all,
Help Please
My phone HTC ONE M7 International and unlocked .. But S-ON ( hboot is 1.54)
My rom : Installed Insert coin latest base 4.3
Current i am using TWRP 2.6.1.0 and update through TWRP 2.6.3.0 through recovery and rebooted to recovery success
and i installed tbalden kernel 2.2.0-beta-2 Sense 4.3 previous i am using 2.2.0-beta-1 Sense 4.3 working fine after flashing beta 2 i am facing problem
Now my phone just constantly reboots itself, it gets to the HTC splash screen for less than a second, and then reboots again.
I am not able to enter custom recovery. when i am select recovery option from bootloader it showing entering to recovery struck and rebooting . so i am not able to flash anything
Even i install twrp and cwm and stock through fastboot .. and i flashed stock kernel alsothrough fastboot still i am not able to enter recovery and i tried relock and unlock. stili am facing small problem ..Not booting my phone and rebooting Any solution ??
Click to expand...
Click to collapse
Have you tried "fastboot erase cache" and then entering recovery?

redbull123 said:
Have you tried 'fastboot erase cache'?
Sent from my HTC One using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yes tried .. Not sloved me .. still bootloop. not able to enter recovery

prasadnaidu66 said:
Yes tried .. Not sloved me .. still bootloop. not able to enter recovery
Click to expand...
Click to collapse
I know you tried flashing the recovery already, but I suggest you do it again, and first download it again; could be your download was corrupt.

nkk71 said:
I know you tried flashing the recovery already, but I suggest you do it again, and first download it again; could be your download was corrupt.
Click to expand...
Click to collapse
even i tired different recovery cwm and TWRP 2.6.1.0 and 2.6.3 ..even i flashed stock recovery also.. result same
Any other solution ??

prasadnaidu66 said:
even i tired different recovery cwm and TWRP 2.6.1.0 and 2.6.3 ..even i flashed stock recovery also.. result same
Any other solution ??
Click to expand...
Click to collapse
Did you ever get this figured out? I am having the same problem as we speak.

Me 2 .and i think the problem is emmc ,.i dont know , i need help too

prasadnaidu66 said:
even i tired different recovery cwm and TWRP 2.6.1.0 and 2.6.3 ..even i flashed stock recovery also.. result same
Any other solution ??
Click to expand...
Click to collapse
Try flashing a new boot.img. Someone else was having a similar issue and it helped them.

Flash this universal recovery and enjoy http://android.cmphys.com/download/1250/?version=2-8-6-5
---------- Post added at 10:12 PM ---------- Previous post was at 10:11 PM ----------
prasadnaidu66 said:
even i tired different recovery cwm and TWRP 2.6.1.0 and 2.6.3 ..even i flashed stock recovery also.. result same
Any other solution ??
Click to expand...
Click to collapse
prasadnaidu66 said:
Yes tried .. Not sloved me .. still bootloop. not able to enter recovery
Click to expand...
Click to collapse
majmoz said:
Try flashing a new boot.img. Someone else was having a similar issue and it helped them.
Click to expand...
Click to collapse
Flash this universal recovery and enjoy http://android.cmphys.com/download/1250/?version=2-8-6-5

spinoza23 said:
Flash this universal recovery and enjoy http://android.cmphys.com/download/1250/?version=2-8-6-5
---------- Post added at 10:12 PM ---------- Previous post was at 10:11 PM ----------
Flash this universal recovery and enjoy http://android.cmphys.com/download/1250/?version=2-8-6-5
Click to expand...
Click to collapse
I wouldn't listen to this guy, let alone flash a file he provided. The website he linked to even asks to not do just that.
Here is the link to the official TWRP page:
https://twrp.me/Devices/
You should be able to find every version for the m7 here.
Posted using xda app in 2-D

c5satellite2 said:
I wouldn't listen to this guy, let alone flash a file he provided. The website he linked to even asks to not do just that.
Here is the link to the official TWRP page:
https://twrp.me/Devices/
You should be able to find every version for the m7 here.
Posted using xda app in 2-D
Click to expand...
Click to collapse
I understand your concern but FYI these recoveries linked by the other guy are safe. Unofficial TWRP by MDmower are well known and sometime more reliable than the official twrp versions (depending which version) .

c5satellite2 said:
I wouldn't listen to this guy, let alone flash a file he provided. The website he linked to even asks to not do just that.
Here is the link to the official TWRP page:
https://twrp.me/Devices/
You should be able to find every version for the m7 here.
Posted using xda app in 2-D
Click to expand...
Click to collapse
after a long time, I could flash a superior version of TWRP 2.3.3 , official versions did not work, but this universal version works for me.... (problems with my m7 has occurred after change my cracked screen)

spinoza23 said:
after a long time, I could flash a superior version of TWRP 2.3.3 , official versions did not work, but this universal version works for me.... (problems with my m7 has occurred after change my cracked screen)
Click to expand...
Click to collapse
I changed my screen, volume board, charge port and battery so i will try this.

Had the same problem after screen replacement... Stuck in bootloop and it wouldn't boot to recovery. What i did, i was going to try universal TWRP but had to unlock bootloader. so after i pushed unlock_code.bin via fastboot and phone asked if i want to unlock bootloader, i said yes, phone rebooted to recovery mode with bunch of errors. just did factory reset and wiped data/cache in recovery, did reboot in recovery and after phone started to boot up normally. give it a go.

My phone HTC ONE M7 International and unlocked .. But S-ON ( hboot is 1.54)
My rom : Installed Insert coin latest base 4.3
it is now not enterting recovery mod.
also not able to flash via bc because it is not
Current i am using custom recover(orginal) pc is not detectimg my phone
Now my phone just constantly reboots itself, it gets to the HTC splash screen for less than a second, and then reboots again.
I am not able to enter custom recovery. when i am select recovery option from bootloader it showing entering to recovery struck and rebooting . so i am not able to flash anything

Umar.almcode said:
My phone HTC ONE M7 International and unlocked .. But S-ON ( hboot is 1.54)
My rom : Installed Insert coin latest base 4.3
it is now not enterting recovery mod.
also not able to flash via bc (<--- did you mean PC here?) because it is not (<--- because itMs not what?)
Current i am using custom recover(orginal) (<--- so you are using the custom recovery or the original (stock) recovery? Can't really understand what you're saying here...) pc is not detectimg my phone(<--- Its not detecting your phone when? When it's trying to boot? Its normal.... Phone will only be detected when booted in bootloader mode, when booted in a custom recovery or when booted in the OS)
Now my phone just constantly reboots itself, it gets to the HTC splash screen for less than a second, and then reboots again.
I am not able to enter custom recovery. when i am select recovery option from bootloader it showing entering to recovery struck and rebooting . so i am not able to flash anything (<---- did you tried to reflash the recovery partition? Is your bootloader Unlocked or it's locked/relocked?)
Click to expand...
Click to collapse
see red comments in above quote
Also post your "fastboot getvar all" please (hide your imei and serialno before posting)

As a last resort you can try flashing a stock rom via fastboot. Only if you don't mind losing all your data but atleast you will have a working phone again. Just a heads up make sure to backup all the contents of your phone to the cloud or a computer in case something like this happens again.

starboi4eva said:
As a last resort you can try flashing a stock rom via fastboot. Only if you don't mind losing all your data but atleast you will have a working phone again. Just a heads up make sure to backup all the contents of your phone to the cloud or a computer in case something like this happens again.
Click to expand...
Click to collapse
Brother i am not getting a suitable twrp recovery for my htc m7 PN07100.

Go to Teamwin Recovery's main site select your phone and download recovery.

[Q] HTC one reboots - Regardless of rom flashed

Hello everyone,
I've got a weird issue where I can recovery/fastboot/adb just fine.
But no matter what rom I install on my HTC One it boots up to a certain point (past the HTC logo to a midpoint of google boot up logo, sometimes into the os)
I had GPE 4.3
I tried to install 4.4 with the new radios. (S-Off)
It messed up once, I re-flashed cwm (had twrp) through fast boot - tried GPE 4.3 again .. still rebooting
re-flashed through fast new twrp again (just in case) - did advanced wipe - tried both roms still the same thing.
I've tried adb push and sideload.
Am I overlooking something here ? Any help or point to some reading material would be greatly appreciated.
I've been searching and searching and it seems most in similar situations can adb sideload roms when internal storage is not accessible and be right back up. I m stil stuck in the boot loop.
Currently downloading htc one sense 4.4. if I could get GPE 4.4 to work it'd be great.
Thank You in advance.
EDIT:
Phone is HTC ONE Rogers (Canadian)
Rooted - S-Off
Downloaded New ROM from - http://forum.xda-developers.com/showthread.php?t=2341395
Original ROM - http://htconeroot.com/htc-one-root/google-play-edition-rom-android-4-3-for-htc-one/

yasink said:
Hello everyone,
I've got a weird issue where I can recovery/fastboot/adb just fine.
But no matter what rom I install on my HTC One it boots up to a certain point (past the HTC logo to a midpoint of google boot up logo, sometimes into the os)
I had GPE 4.3
I tried to install 4.4 with the new radios. (S-Off)
It messed up once, I re-flashed cwm (had twrp) through fast boot - tried GPE 4.3 again .. still rebooting
re-flashed through fast new twrp again (just in case) - did advanced wipe - tried both roms still the same thing.
I've tried adb push and sideload.
Am I overlooking something here ? Any help or point to some reading material would be greatly appreciated.
I've been searching and searching and it seems most in similar situations can adb sideload roms when internal storage is not accessible and be right back up. I m stil stuck in the boot loop.
Currently downloading htc one sense 4.4. if I could get GPE 4.4 to work it'd be great.
Thank You in advance.
EDIT:
Phone is HTC ONE Rogers (Canadian)
Rooted - S-Off
Downloaded New ROM from - http://forum.xda-developers.com/showthread.php?t=2341395
Original ROM - http://htconeroot.com/htc-one-root/google-play-edition-rom-android-4-3-for-htc-one/
Click to expand...
Click to collapse
are you flashing the required version of TWRP ? TWRP_2.6.3.3_m7
also flashing rom's doesn't update radios .. flashing radios or firmware updates radios

Roger that
clsA said:
are you flashing the required version of TWRP ? TWRP_2.6.3.3_m7
Click to expand...
Click to collapse
Yep ... that is the exact one I got.
openrecovery-twrp-2.3.3.3-m7

yasink said:
Yep ... that is the exact one I got.
openrecovery-twrp-2.3.3.3-m7
Click to expand...
Click to collapse
are you doing fastboot erase cache after updating the recovery ?

As you are S-off, run a full RUU to remove any problematic flashes.

Thank you for the replys.
I've tried this fastboot cache erase .. didnt work
ruu is quite hard to find for Rogers HTC one (so far no luck ../ found some old ones links broken ... will keep looking)
I also got a chance to try and flash htc stock sense 5.5 with 4.4 kitkat from here:
(durm it .. can't post outside links yet sorry ..)
Phone still reboots before fully getting to os.
Weirdly enough, if I turn it off during this cycle. It turns back on by itself too.
So far to stop the loop, I have to boot to recovery (TWRP currently) and lock it.
I am guessing I should find a way to S-ON then flash an older rom.
Anything else I could try? :fingers-crossed:
Thank You everyone.

yasink said:
Thank you for the replys.
I've tried this fastboot cache erase .. didnt work
ruu is quite hard to find for Rogers HTC one (so far no luck ../ found some old ones links broken ... will keep looking)
I also got a chance to try and flash htc stock sense 5.5 with 4.4 kitkat from here:
(durm it .. can't post outside links yet sorry ..)
Phone still reboots before fully getting to os.
Weirdly enough, if I turn it off during this cycle. It turns back on by itself too.
So far to stop the loop, I have to boot to recovery (TWRP currently) and lock it.
I am guessing I should find a way to S-ON then flash an older rom.
Anything else I could try? :fingers-crossed:
Thank You everyone.
Click to expand...
Click to collapse
try this TWRP Nandroid Backup
http://www.htc1guru.com/dld/m7-twrp-nandroid-backup-cid-roger001-3-22-631-1-zip/
To use – download the latest version of the needed recovery and install it via fastboot:
fastboot flash recovery CWM.img
or
fastboot flash recovery TWRP.img
Then enter recovery either by holding power and vol down button until bootloader displays and then select recovery or if device is booted into the OS use this adb command:
adb reboot recovery
Now perform a test backup and allow it to complete. Then make a note of the folder in which the backup was created. Now copy the downloaded stock Nandroid into that same folder so that recovery will see the backup and allow you to restore it.
Click to expand...
Click to collapse

That nandroid backup method did take me the furthest so far.
(did wipe before doing it also)
The phone went into the os ... but only to reboot about 30 seconds later.
On the second reboot .. it said an app is asking for super user permission, before i could select allow or anything,
the phone has been boot looping again.
Weird.

yasink said:
That nandroid backup method did take me the furthest so far.
(did wipe before doing it also)
The phone went into the os ... but only to reboot about 30 seconds later.
On the second reboot .. it said an app is asking for super user permission, before i could select allow or anything,
the phone has been boot looping again.
Weird.
Click to expand...
Click to collapse
try wiping everything and try again

hi clsA,
thank you for replying.
I did try that, still bootloops. I also further tried:
install teaMseven - sense55 - kk - v2.3.6 with the new stock sense 5.5 rom flashed first.
I forgot to mention earlier, I did flash a radio after initially trying to upgrade to GPE 4.4.
The radio flashed was: RadioUpdate_4T.21.3218.21_10.16.1718.01L.zip
only because it was mentioned i'd get a boot loop going to GPE 4.4 without that update.
Theres no sim in the tray, could this radio update be causing this ? I tried re-downloading this radio for a fresh copy of the file also.
IF the radio is/could be causing this, is there a way to determine which radio to try?
I found: http://forum.xda-developers.com/showthread.php?t=2325564
Out of any further ideas for now

[SOLVED]
Hello everyone,
After so many days of trying, I finally found a way to fix my phone.
I noticed a lot of requests all over the web of a Rogers RUU. This is how I was able to bring my Rogers HTC back to life and stock.
I found this guide:
http://www.htc1guru.com/guides/return-stock-guide/
(Same website, that has the nandroid backup posted earlier by clsA)
follow ... that guide. Should be good.
I flashed 4.4 GP afterwards (as originally intended) and then OTA'd to 4.4.2. Everything seems to be running perfectly.
Thank You for the nandroid backup and leading me to that website clsA.

Flashing via recovery reboots phone

Hello there!
I have an international HTC One with ViperOne 5.5.1.
I recently made my phone S-OFF (it has 1.54).
Now the problem: As soon as I try to flash either a kernel or a bootscreen, the phone reboots. I currently have CWM Touch (just 5 minutes now, I flashed CWMT because TWRP had the same problem). The problem is not in the recovery, since they both don't work. Fastboot works (I could flash a different recovery). It's just that as soon as something tries to flash into /system, the phone reboots itself. I tried pushing the bootscreen via adb, but that gave a 'protocol failure.'
tl;dr: Phone reboots while flashing in both TWRP and CWM Touch, eventually it didn't flash anything at all.
I am beyond reasoning and have no clue on what to do.

R3NC0N said:
Hello there!
I have an international HTC One with ViperOne 5.5.1.
I recently made my phone S-OFF (it has 1.54).
Now the problem: As soon as I try to flash either a kernel or a bootscreen, the phone reboots. I currently have CWM Touch (just 5 minutes now, I flashed CWMT because TWRP had the same problem). The problem is not in the recovery, since they both don't work. Fastboot works (I could flash a different recovery). It's just that as soon as something tries to flash into /system, the phone reboots itself. I tried pushing the bootscreen via adb, but that gave a 'protocol failure.'
tl;dr: Phone reboots while flashing in both TWRP and CWM Touch, eventually it didn't flash anything at all.
I am beyond reasoning and have no clue on what to do.
Click to expand...
Click to collapse
Try this: go back to recovery (TWRP 2.6.3.3. or .4 recommended for 4.4 ROMs at the moment)
dirty-flash the ROM, then while still in recovery (no reboot), flash kernel, etc.
then reboot

Wow, that actually worked. Weird stuff if you ask me.
edit: okay it didn't entirely work. The bootscreen didn't work, but I'll retry that after again rebooting.
edit 2: Weird, the bootscreen just won't work. I guess that's just a problem with the bootscreen then.

R3NC0N said:
Wow, that actually worked. Weird stuff if you ask me.
edit: okay it didn't entirely work. The bootscreen didn't work, but I'll retry that after again rebooting.
edit 2: Weird, the bootscreen just won't work. I guess that's just a problem with the bootscreen then.
Click to expand...
Click to collapse
You sure the "bootscreen" zip is for your ROM? they changed the file-naming in 4.4 or 4.3 (don't remember as i never use them), so double check that part

Yeah, I already fixed it!
Thanks for the help!
[THIS THREAD CAN BE CLOSED]

[Q] Rooted, S-Off, Recovery. Can't boot and phone shows no OS at bootloader. Help :(

I have the following:
Sprint M8
Unlocked via HTCDev
Rooted with SU
S-Off via FireWater
Removed tamper
Updated firmware to latest
When I attempt to flash any kind of ROM, the flash succeeds, but when I reboot I'm stuck at the bootloader screen. The phone doesn't show an OS on it at all, and only goes to the bootloader no matter what. I can get access to it with adb and fastboot, transfer files and flash zip/img no problem, but nothing appears to stick. I've tried wiping a bunch of times with different recoveries and different ROMS with the same result. Any ideas or am I out of luck? Thanks in advance

Traxx999 said:
I have the following:
Sprint M8
Unlocked via HTCDev
Rooted with SU
S-Off via FireWater
Removed tamper
Updated firmware to latest
When I attempt to flash any kind of ROM, the flash succeeds, but when I reboot I'm stuck at the bootloader screen. The phone doesn't show an OS on it at all, and only goes to the bootloader no matter what. I can get access to it with adb and fastboot, transfer files and flash zip/img no problem, but nothing appears to stick. I've tried wiping a bunch of times with different recoveries and different ROMS with the same result. Any ideas or am I out of luck? Thanks in advance
Click to expand...
Click to collapse
What recovery are you using, and what ROMs have you tried to flash, specifically?
Try sticking with one of each that is known to be working.

Captain_Throwback said:
What recovery are you using, and what ROMs have you tried to flash, specifically?
Try sticking with one of each that is known to be working.
Click to expand...
Click to collapse
Thanks for the reply and your work on this phone! I have tried CWM 6.0.4.8 and TWPR 2.7.0.5 with the same result. I have tried the following ROMS:
Bad Seed http://forum.xda-developers.com/showthread.php?t=2705508
Viper ROM http://forum.xda-developers.com/showthread.php?t=2715224
Stock Barebones http://forum.xda-developers.com/showthread.php?t=2716492
And I just flashed your stock rooted from http://themikmik.com/showthread.php?16276-SPRINT-ROM-M8WHL-Stock-Rooted-Base-1-54-651-8
I can get to the HTC One logo and the startup tone plays, but so far it appears stuck.

Traxx999 said:
Thanks for the reply and your work on this phone! I have tried CWM 6.0.4.8 and TWPR 2.7.0.5 with the same result. I have tried the following ROMS:
Bad Seed http://forum.xda-developers.com/showthread.php?t=2705508
Viper ROM http://forum.xda-developers.com/showthread.php?t=2715224
Stock Barebones http://forum.xda-developers.com/showthread.php?t=2716492
And I just flashed your stock rooted from http://themikmik.com/showthread.php?16276-SPRINT-ROM-M8WHL-Stock-Rooted-Base-1-54-651-8
I can get to the HTC One logo and the startup tone plays, but so far it appears stuck.
Click to expand...
Click to collapse
Sounds like you're just not waiting long enough.

[Q] Cannot Access Recovery

Hey Guys,
Really strange situation here with my HTC One:
It is originally from T-Mobile US although I have brought it to Europe now.
Basically, and I think this happened when implementing an OTA update from my rom, I have lost all access to recovery... any recovery
1) I have erased and re flashed recovery from fastboot, tried both TWRP and Clockwork.
2) I have tried different firmware versions, albeit I don't know which combination is most likely to work...
3) cannot access recovery from phone or via fastboot/adb command, cannot factory reset, cannot flash another rom...
4) Even with hboot locking unlocking and then reflashing of Recovery, still no access.
Funnily, the rom was working fine, but I could not upgrade or change it without recovery...
Phone details below, any help you can provide would be most welcome, I'm not a developer but I've been using custom android roms on phones and tablets for some years and have never encountered this.
Many Many thanks!
Phone Details:
- Carrier Unlocked with T-Mobile code
- Bootloader unlocked with HTC Dev method
- Super CID
- S-OFF
- HBOOT 1.54 (was also on 1.57 but have changed as part of trouble shooting)
- Radio 4T.29.3218.08
- OS 6.09.401.5 (have tried a couple of firmware versions)
- Rom MaximusHD 44.0.1 (now wiped due to troubleshooting with locked/unlocked hboot)

Ammon-Ra said:
Hey Guys,
Really strange situation here with my HTC One:
It is originally from T-Mobile US although I have brought it to Europe now.
Basically, and I think this happened when implementing an OTA update from my rom, I have lost all access to recovery... any recovery
1) I have erased and re flashed recovery from fastboot, tried both TWRP and Clockwork.
2) I have tried different firmware versions, albeit I don't know which combination is most likely to work...
3) cannot access recovery from phone or via fastboot/adb command, cannot factory reset, cannot flash another rom...
4) Even with hboot locking unlocking and then reflashing of Recovery, still no access.
Funnily, the rom was working fine, but I could not upgrade or change it without recovery...
Phone details below, any help you can provide would be most welcome, I'm not a developer but I've been using custom android roms on phones and tablets for some years and have never encountered this.
Many Many thanks!
Phone Details:
- Carrier Unlocked with T-Mobile code
- Bootloader unlocked with HTC Dev method
- Super CID
- S-OFF
- HBOOT 1.54 (was also on 1.57 but have changed as part of trouble shooting)
- Radio 4T.29.3218.08
- OS 6.09.401.5 (have tried a couple of firmware versions)
- Rom MaximusHD 44.0.1 (now wiped due to troubleshooting with locked/unlocked hboot)
Click to expand...
Click to collapse
So what exactly is the problem, does the flash fail? Or successfully flashing but won't load? Does it bootloop or get stuck on a particular screen?

Ammon-Ra said:
Hey Guys,
Really strange situation here with my HTC One:
It is originally from T-Mobile US although I have brought it to Europe now.
Basically, and I think this happened when implementing an OTA update from my rom, I have lost all access to recovery... any recovery
1) I have erased and re flashed recovery from fastboot, tried both TWRP and Clockwork.
2) I have tried different firmware versions, albeit I don't know which combination is most likely to work...
3) cannot access recovery from phone or via fastboot/adb command, cannot factory reset, cannot flash another rom...
4) Even with hboot locking unlocking and then reflashing of Recovery, still no access.
Funnily, the rom was working fine, but I could not upgrade or change it without recovery...
Phone details below, any help you can provide would be most welcome, I'm not a developer but I've been using custom android roms on phones and tablets for some years and have never encountered this.
Many Many thanks!
Phone Details:
- Carrier Unlocked with T-Mobile code
- Bootloader unlocked with HTC Dev method
- Super CID
- S-OFF
- HBOOT 1.54 (was also on 1.57 but have changed as part of trouble shooting)
- Radio 4T.29.3218.08
- OS 6.09.401.5 (have tried a couple of firmware versions)
- Rom MaximusHD 44.0.1 (now wiped due to troubleshooting with locked/unlocked hboot)
Click to expand...
Click to collapse
i guess your problem is you see that written " Entering Recovery " but it wont . right ? if it is the case then you have to lock the bootloader and unlock it again after you unlock it type fastboot erase cache in the fastboot mod and then flash the recovery and then clear cache again ( reboot bootloader maybe and then enter recovery )it will definitely work. Well worked for me Best of Luck

Danny201281 said:
So what exactly is the problem, does the flash fail? Or successfully flashing but won't load? Does it bootloop or get stuck on a particular screen?
Click to expand...
Click to collapse
When you enter recovery, be it from reboot or from bootloader, it shows "entering recovery", then goes dark for a second (you'd expect TWRP screen next) and then goes back to "entering recovery" and doesn't move.

Ammon-Ra said:
When you enter recovery, be it from reboot or from bootloader, it shows "entering recovery", then goes dark for a second (you'd expect TWRP screen next) and then goes back to "entering recovery" and doesn't move.
Click to expand...
Click to collapse
Try this one http://techerrata.com/file/twrp2/m7/openrecovery-twrp-2.6.3.3-m7.img
Code:
fastboot flash recovery "name-of -recovery".img
fastboot erase cache
fastboot reboot-bootloader
Then select recovery from the bootloader menu. :good:

Danny201281 said:
Try this one http://techerrata.com/file/twrp2/m7/openrecovery-twrp-2.6.3.3-m7.img
Code:
fastboot flash recovery "name-of -recovery".img
fastboot erase cache
fastboot reboot-bootloader
Then select recovery from the bootloader menu. :good:
Click to expand...
Click to collapse
Tried playguy1 method but with the 2.7 TWRP I was originally on. No luck, after relock/unlock/wipe cache/flash/rewipe Cache I was still stuck in entering recovery.
After that tried reboot/wipe cache/ flash Danny201281's suggested openrecovery-twrp-2.6.3.3-m7 and erased cache / reboot...
WORKED!!!!! Many thanks to both guys!
Seems related to ROM/Firmware/Radio/TWRP version combination but it worked fine before.
Danny201281: Is there a particular reason you pointed towards openrecovery-twrp-2.6.3.3-m7 ? Most stable version for HTC One?
Again, great help! Thank you both. :good:

Ammon-Ra said:
Tried playguy1 method but with the 2.7 TWRP I was originally on. No luck, after relock/unlock/wipe cache/flash/rewipe Cache I was still stuck in entering recovery.
After that tried reboot/wipe cache/ flash Danny201281's suggested openrecovery-twrp-2.6.3.3-m7 and erased cache / reboot...
WORKED!!!!! Many thanks to both guys!
Seems related to ROM/Firmware/Radio/TWRP version combination but it worked fine before.
Danny201281: Is there a particular reason you pointed towards openrecovery-twrp-2.6.3.3-m7 ? Most stable version for HTC One?
Again, great help! Thank you both. :good:
Click to expand...
Click to collapse
It's not the first time I've come across this problem here on the forums, and in every case that is the version that always works. Unfortunately it doesn't necessarily mean an end to your problem you may find that is the only recovery that will successfully load.
You can try some different recoveries and see what happens but when all else fails use TWRP 2.6.3.3.