Database Develop

[Q] OTA Update with custom recovery?

Hello! I received the 1.29.1540.16 update today. I have the Team Win's recovery flashed on my Dev Edition. When I try to update, TWRP starts and no update happens.
How should the OTA updates be addressed with custom recoveries?

Same here... I have a rooted Dev Edition with CWM Touch recovery. Got prompted to update to 1.29.1540.16 (currently on 1.29.1540.3). Tried to install a couple of times, but, it just reboots without installing the update.

mrcobain said:
Hello! I received the 1.29.1540.16 update today. I have the Team Win's recovery flashed on my Dev Edition. When I try to update, TWRP starts and no update happens.
How should the OTA updates be addressed with custom recoveries?
Click to expand...
Click to collapse
Flash stock recovery first.

MediocreFred said:
Same here... I have a rooted Dev Edition with CWM Touch recovery. Got prompted to update to 1.29.1540.16 (currently on 1.29.1540.3). Tried to install a couple of times, but, it just reboots without installing the update.
Click to expand...
Click to collapse
i think you have to install stock recovery and maybe relock bootloader

skinsfanbdh said:
i think you have to install stock recovery and maybe relock bootloader
Click to expand...
Click to collapse
%$($*&%(@%... I was too hasty. Rebooted to recovery, wiped cache and tried to flash the downloaded OTA update zip (named OTA_M7_UL_JB_50_BrightstarUS_WWE_1.29.1540.16_R-1.29.1540.3_release_318620_signednimix5ealszkrygs.zip) which I found in the downloads folder.
It started the installation, and is now hung at the "Running bug-fix1 tool..." step.
Not sure how long I should wait before aborting it. Am concerned that aborting (forcing a reboot) will cause more damage.

MediocreFred said:
%$($*&%(@%... I was too hasty. Rebooted to recovery, wiped cache and tried to flash the downloaded OTA update zip (named OTA_M7_UL_JB_50_BrightstarUS_WWE_1.29.1540.16_R-1.29.1540.3_release_318620_signednimix5ealszkrygs.zip) which I found in the downloads folder.
It started the installation, and is now hung at the "Running bug-fix1 tool..." step.
Not sure how long I should wait before aborting it. Am concerned that aborting (forcing a reboot) will cause more damage.
Click to expand...
Click to collapse
abort and restore you backup

Aborted... rebooted... looks OK. Still on 1.29.1540.3. Still prompted to update. So, basically, status quo.
Looked around for stock recovery - the only ones I find are the 401 (instead of 1540) - which, if I understand, is from the international version and NOT the Dev Edition. Can anybody please help me get the stock recovery for the Dev Edition. (My first nandroid backup was *after* installing CWM and rooting.)

MediocreFred said:
Aborted... rebooted... looks OK. Still on 1.29.1540.3. Still prompted to update. So, basically, status quo.
Looked around for stock recovery - the only ones I find are the 401 (instead of 1540) - which, if I understand, is from the international version and NOT the Dev Edition. Can anybody please help me get the stock recovery for the Dev Edition. (My first nandroid backup was *after* installing CWM and rooting.)
Click to expand...
Click to collapse
you may be able to get it to install if your on a stock rom but im not sure about it

Yeah, I have stock ROM. Looks like I have to do what this person has done here.
Has to wait until I get home this evening.

MediocreFred said:
Yeah, I have stock ROM. Looks like I have to do what this person has done here.
Has to wait until I get home this evening.
Click to expand...
Click to collapse
or just flash the ruu for your phone

But, doesn't flashing the RUU wipe apps/data? I'd like to do this in the least destructive way possible. If I can get away with just flashing original recovery, installing the OTA update and flashing CWM back, I'll be happy.

yes it will. if you can get away with that then go for it

I have cwm installed on my htc one and I couldn't ruu my one back to a stock image. It would freeze up during the flash image process in the beginning.

No harm in trying the 401 or 707 recoveries ... if OTA doesnt work, just hard reboot and flash another
AND REMEMBER - NO NEED TO RELOCK FOR OTA UPDATES !

Ok got this to work and here's how, it goes without saying that this was my experience and the steps I used and I by no means accept any responsibility for any of these steps functioning on any other device...
I was using TWRP 2.5 and was rooted but otherwise was still on the stock rom that my developer edition shipped with.
I went here and downloaded the stock recovery for .16.
I opened the rar file which included other bat files to push the recovery but I didn't use that. I went to the fastboot folder and pulled the recovery.img file and dropped it in my M7 all in one tool kit folder under data and recoveries.
I then plugged in the phone and opened the toolkit and flashed my own recovery and followed the directions in the toolkit. After reboot the device came up and wanted to load the update which I let it do.
It went through and loaded and the scroll bar went all the way to the end and stuck. I waiting ten minutes and when it didn't restart I held the power button for about 15 seconds (until buttons stopped flashing) and the device screen went blank and I let go of the power button.
At this point it went through a couple screens where it appeared to be loading the update. Scroll bar went to the end and the device restarted and did that again. On the third restart it did a full boot and was good.
I then went back to the toolkit and flashed the TWRP recovery and then after reboot I went into recovery and flashed supersu to get root back.
Not sure if this helps anyone but wanted to share my experience...
MG

My HTC One is screwed?

Basically I successfully did everything necessary to unlock the bootloader and root the phone and I also flashed Superuser and had it confirmed by rootchecker. Where my phone got screwed is when i attempted to flash Android Revolution HD.
After flashing the ROM and pressing restart within TWRP recovery my phone went straight to the bootloader. Anything I did, from attempting to enter recovery or even power off the phone just sent me back to the bootloader.
I managed to re-flash TWRP and am able to access recovery BUT my entire phone is wiped (no backups ,roms, etc.) and my attempt to revert back to the original Sprint RUU has failed 3 times.
What I've noticed in the videos of people updating to the original Sprint RUU is that their image version for the current version is 1.2xxxx and is identical to the one they're updating to while mine is from: 1.31.651.2 to: 1.29.651.10.
Desperately in need of help as this phone is not even 2 weeks old.

MrAdrianP said:
Basically I successfully did everything necessary to unlock the bootloader and root the phone and I also flashed Superuser and had it confirmed by rootchecker. Where my phone got screwed is when i attempted to flash Android Revolution HD.
After flashing the ROM and pressing restart within TWRP recovery my phone went straight to the bootloader. Anything I did, from attempting to enter recovery or even power off the phone just sent me back to the bootloader.
I managed to re-flash TWRP and am able to access recovery BUT my entire phone is wiped (no backups ,roms, etc.) and my attempt to revert back to the original Sprint RUU has failed 3 times.
What I've noticed in the videos of people updating to the original Sprint RUU is that their image version for the current version is 1.2xxxx and is identical to the one they're updating to while mine is from: 1.31.651.2 to: 1.29.651.10.
Desperately in need of help as this phone is not even 2 weeks old.
Click to expand...
Click to collapse
Here you can find the RUU. I don't know wich one you want ..
Install this RUU in Fastboot (USB) otherwise it won't recognize your phone!

MrAdrianP said:
Basically I successfully did everything necessary to unlock the bootloader and root the phone and I also flashed Superuser and had it confirmed by rootchecker. Where my phone got screwed is when i attempted to flash Android Revolution HD.
After flashing the ROM and pressing restart within TWRP recovery my phone went straight to the bootloader. Anything I did, from attempting to enter recovery or even power off the phone just sent me back to the bootloader.
I managed to re-flash TWRP and am able to access recovery BUT my entire phone is wiped (no backups ,roms, etc.) and my attempt to revert back to the original Sprint RUU has failed 3 times.
What I've noticed in the videos of people updating to the original Sprint RUU is that their image version for the current version is 1.2xxxx and is identical to the one they're updating to while mine is from: 1.31.651.2 to: 1.29.651.10.
Desperately in need of help as this phone is not even 2 weeks old.
Click to expand...
Click to collapse
If you can still access TWRP, load another ROM onto a USB drive and plug it into your phone with an adapter. Flash properly by doing a complete wipe with TWRP and do a boot. It could have been a bad download initially. Did you do a MD5 sum check? As for the RUU, I've never done one (As I've never required an RUU *Knock on wood*) but from what I've read and seen, you need to revert everything you've done as in relocking the bootloader and reverting S-OFF if you've done that.

Athrun88 said:
If you can still access TWRP, load another ROM onto a USB drive and plug it into your phone with an adapter. Flash properly by doing a complete wipe with TWRP and do a boot. It could have been a bad download initially. Did you do a MD5 sum check? As for the RUU, I've never done one (As I've never required an RUU *Knock on wood*) but from what I've read and seen, you need to revert everything you've done as in relocking the bootloader and reverting S-OFF if you've done that.
Click to expand...
Click to collapse
Didn't check the MD5 & when attempting to use the RUU I did have S-ON(Never had S-OFF) and had the bootloader locked. But is there a way for me to push a rom to the phone using adb? I've tried before but it always says device not found.
Also, whenever i try to use the RUU the error I get has to with an incorrect Hboot version. Currently my Hboot is 1.44.0000.

MrAdrianP said:
Didn't check the MD5 & when attempting to use the RUU I did have S-ON(Never had S-OFF) and had the bootloader locked. But is there a way for me to push a rom to the phone using adb? I've tried before but it always says device not found.
Also, whenever i try to use the RUU the error I get has to with an incorrect Hboot version. Currently my Hboot is 1.44.0000.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2318497
Try this

MrAdrianP said:
What I've noticed in the videos of people updating to the original Sprint RUU is that their image version for the current version is 1.2xxxx and is identical to the one they're updating to while mine is from: 1.31.651.2 to: 1.29.651.10.
Click to expand...
Click to collapse
If your are S-ON you cannot flash an RUU that is older than your current firmware that's why its not working, you either have to stay on the same firmware or upgrade but you cannot downgrade so what you have to do is sideload a ROM using the tutorial dgtiii provided and everything will be back to normal, don't worry

[Q] Problems with OTA Upgrade

I have an htc One running on the Reliance Network. Versions 4.1.2 / 1.29.651.10
It is Bootloader Unlocked with TWRP 2.6.0.1 and root
I have downloaded the mouthful OTA_M7_WL_JB_50_SPCS_Sprint_WWE_1.31.651.2-1.29.651.10_release_326731tcfazf1gnytc7g74.zipOTA_M7_WL_JB_50_SPCS_Sprint_WWE_1.31.651.2
-1.29.651.10_release_326731
When I try to flash it using TWRP it bombs out as there is no MD5 file.
I have two queries:
1. How do I update the TWRP to 2.6.3.0?
2. How do I install the update.
I prefer to use the fastboot method?
I have downloaded the update to my PC since aborting deletes the file. Also, I have the TWRP on my PC.
Please advise and help.

Check PM

sgiitk said:
I have an htc One running on the Reliance Network. Versions 4.1.2 / 1.29.651.10
It is Bootloader Unlocked with TWRP 2.6.0.1 and root
I have downloaded the mouthful OTA_M7_WL_JB_50_SPCS_Sprint_WWE_1.31.651.2-1.29.651.10_release_326731tcfazf1gnytc7g74.zipOTA_M7_WL_JB_50_SPCS_Sprint_WWE_1.31.651.2
-1.29.651.10_release_326731
When I try to flash it using TWRP it bombs out as there is no MD5 file.
I have two queries:
1. How do I update the TWRP to 2.6.3.0?
2. How do I install the update.
I prefer to use the fastboot method?
I have downloaded the update to my PC since aborting deletes the file. Also, I have the TWRP on my PC.
Please advise and help.
Click to expand...
Click to collapse
You cannot upgrade when your phone is rooted(i got to know from hetaldp)
I upgraded to JB 4.3, it awesome. Touch is Excellent. i too use relaince. there are no issues.
BUT remember you cannot root again, as over i am facing problems,,,
check : http://forum.xda-developers.com/showthread.php?t=2494594
So Please kindly wait, till the root for hTC ONE for upgraded JB 4.3 one Comes...
Are you using Sprint or T-Moile or Version HTC ONE?
To get upgrade installed, please un-root, relock, and then you can perform the update...

[email protected] said:
You cannot upgrade when your phone is rooted(i got to know from hetaldp)
I upgraded to JB 4.3, it awesome. Touch is Excellent. i too use relaince. there are no issues.
So Please kindly wait, till the root for hTC ONE for upgraded JB 4.3 one Comes...
Are you using Sprint or T-Moile or Version HTC ONE?
To get upgrade installed, please un-root, relock, and then you can perform the update...
Click to expand...
Click to collapse
It is Sprint, and from Hetal. Unrooting and relocking can be a pain, reloading everything. However, for almost two years I did not do any work on the Android side, so have forgotten everything.
I do not mind a locked phone it I can get to 4.3
Can you please pm me with the unrooting, relocking and the 4.3! Root for 4.3 is inevitable - just a matter of time.

Following the GooManager route I managed to get TWRP 2.6.3.0 installed, except the phone did not reboot. I did check it is 2.6.3.0.
Now the problem of the OTA remains. Maybe I will be forced to follow pm.mohanani's route of relocking. I cannot understand if I relock the bootloader then is not the unrooting automatic!
Also, Mr Mohanani GooManager requires root, so do not bother.

Managed to upgrade to 4.3 using Sprint_HTC_One_m7wls_3_04_651_2_RUU from Android Central as suggested by Hetal. I had to do a <fastbook oem lock> first. No problems except it wiped the data totally. Working fine. I have a few points / questions
1. Booting into Recovery is showing the Red Exclamation in a Triangle. Obviously not working, as in rooted!!
2. The Boot into recovery is showing both [RELOCKED] and S-off.
- Is this the cause?
- As per Hetal S-off means that I can root straight away irrespective of the Relocked status
- I guess OTA to KitKat (when it comes) is also a no go.
- What recovery is suggested TWRP 2.6.3, CWM (version?), or some other. This means that 4.4 will again be a full reload.
- Any fixes?

sgiitk said:
Managed to upgrade to 4.3 using Sprint_HTC_One_m7wls_3_04_651_2_RUU from Android Central as suggested by Hetal. I had to do a <fastbook oem lock> first. No problems except it wiped the data totally. Working fine. I have a few points / questions
1. Booting into Recovery is showing the Red Exclamation in a Triangle. Obviously not working, as in rooted!!
2. The Boot into recovery is showing both [RELOCKED] and S-off.
- Is this the cause?
- As per Hetal S-off means that I can root straight away irrespective of the Relocked status
- I guess OTA to KitKat (when it comes) is also a no go.
- What recovery is suggested TWRP 2.6.3, CWM (version?), or some other. This means that 4.4 will again be a full reload.
- Any fixes?
Click to expand...
Click to collapse
There is no need to accept the OTA if you are s-off

bigdaddy619 said:
There is no need to accept the OTA if you are s-off
Click to expand...
Click to collapse
Thanks. So I will again wait for the 4.4 RUU to be available on XDA or somewhere, and then install and forget OTA.
The point is recovery. I presume with S-off custom recovery must to be installed.
Do I install TWRP which takes care of root or do you suggest some other route, ie, root (how?) > recovery.

sgiitk said:
Thanks. So I will again wait for the 4.4 RUU to be available on XDA or somewhere, and then install and forget OTA.
The point is recovery. I presume with S-off custom recovery must to be installed.
Do I install TWRP which takes care of root or do you suggest some other route, ie, root (how?) > recovery.
Click to expand...
Click to collapse
Install TWRP 2.6.3.0
Option 1 flash SuperSU or another superuser file and run stock rooted
Option 2 flash a custom rom

Still stuck. I downloaded GooManager, and it will go into download > nowstarting and hang forever. I was advised to go the adb fastboot way, i.e.
download latestTWRP image filethen
adb reboot bootloader
then when I get
ui fstboot
fastboot flash recovery <twrp-recovery-name.img>
and its done.
I downloaded the .img file. Put everything into c:\recovery. Moved there under the command prompt. Plugged the phone into the computer, got both the drives (htc sync manager, and HTCONE) . So the connection was kosher.
Then gave adb reboot bootloader
The adb daemon started, but it found no device.
Obviously I being a noob in this game was missing something.
Also, I hear that the ROMs are available which to not reformat the storage. Are these the Deodexed versions or something.
Also, once in ten calls or so the screen goes totally blank at the end and is pain to restart the phone.
Checked up with http://forum.xda-developers.com/showthread.php?t=2497712
Seems that I am S-off but no rooted! Now what??

After a day or so and some cool thought I think I may have the problem identified. It is likely to be the lack of a root. I tried the following and the responses there from:
adb reboot bootloader
rebooted into bootloader Showing relocked and S-off. No fastboot option in the lower menu!
Now:
fastboot flash recovery openrecovery-twrp-2.6.3.0-m7wls.img
I get
sending recovery <8600kB>...
Okay [ 1.140s]
writing 'recovery'...
FAILED <remote not allowed>
finished. total time 1.170s
Any ideas, and when may I expect root for 4.3. At the moment the phone appears to be working file, but no recovery!! HELP!!
Do I need to unlock again despite S-off. Also, then what is the bitstream I send it from 4.3 - the same as the old one!!

Yes you need to unlock your bootloader again to be able to flash twrp

I did as per the htc route - Do the unlock, reinstalled the OS, download the bitstream, etc, and then the OS reloaded. Still Goomanager could not get TWRP 2.6.3.0 so used the fastboot route and succeeded in downloading it to the phone. Thanks for encouraging me and putting me on the right track.
Now ho to root. Then I may as well get Titanium up!

You can get SuperSU or Superuser from the playstore or install a custom rom.

A very interesting experience. I could not enter bootloader [Down-vol + power was just restarting the phone], even adb devices was drawing a blank. So I decided to do a factory reset from phone. Lo and behold it dropped me into the TWRP screen. I managed to root, restarted to the main Downloaded su checker which completed the root. Confirmed. Then downloaded Titanium with Pro license (I have it) and did a recovery. Also, TWRP Manager (downloaded) is working and I am able to start into bootloader, etc.
When I try and look for upgrades with TWRP installer it says none. I know 2.6.3.0 has been upgraded to 2.6.3.2 Let sleeping dogs lie.
Also, I have not checked with adb devices but I am sure that too will now work.
Thanks, but what is going on. Is it only God and maybe Google know what happened?
Thanks for helping, and keeping me going.
I had more or less decided to revert to 4.1 and do an S-on <fastboot oem writesecureflag 3> and bootloader lock and look for OTA!
Added on 25th November
adb still not recognising the beast. adb devices gets a blank list. Phone is available under Windows so drivers etc are Ok.

A noob question. I saw
Stock Rooted 3.04.651.2 Odex & De-Odexed
Insecure Boot img. init.d support, data/app support
Stock Rooted 3.04.651.2 Odex
Stock Rooted 3.04.651.2 De-Odexed
on the upgrade thread. Now what do the terms Rootedm Odex and De-Odexed mean to the average user. Stock means the basic htc ROM I presume.
Also, rooted means what stages are covered.
afaik to upgrade you lock the bootloader, do the upgrade, and then in normal situations again unlock the bootloader, root and install a custom recovery (TWRP does the rooting - hopefully).
Do these ROMs take care of some or more of these stages?

[Q] PLEASE POST full STOCK HTC ONE ROM exe for AT&T new kitkat Vers: 4.18.502.7

ISSUE RESOLVED: keeping post since active since I still need the rom exe. But boot looping fixed.
My AT&T HTC One is stuck in boot loop, probably to do with the KK OTA update. I have looked everywhere, read posts all night, and tried all of the various reboots and reflashings of recovery files and firmware, erased caches, locked and unlocked bootloaders. Can anyone post the executable RUU for the stock ROM KK version 4.18.502.7? I'd really appreciate it. I can't sideload a zip (it stalls). I'm aware of the other post asking for the same thing and the response in it with a link to the file, but that link actually is only to a recovery zip with darkbootloader, which seems also to require S-OFF, even if I did have some way to sideload it.
The firmware updated before it began looping, so I can't just reinstall a prior stock ROM exe file, as far as I can tell. I tried anyway!
I hesitate to install the .1540. Dev. Ed. version of the ROM that's available because it says in the notes that it's "compatible" with my cid and PN, etc, but I think they mean for recovery file purposes and not for a full ROM install. So I think I just need the ROM exe, if anyone has it? Thanks!

more info
by the way, when it crashed i had installed the ota update and then restarted play around with it, then rebooted in bootloader and unlocked, reinstalled twrp and AndRev HD 51. I've noticed two problems there. The first is that the Xposed module's latest update totally defeats my internet wifi and especially crashes vpn sevice. prior versions did not and I could not down-install to prior version (is preinstalled in HD 51). The other problem is that in looking around for this boot loop probably, turns out that TWRP apparently doesn't get along well with the encryption. don't know why. this stuff may or may not be part of the problem, but at this point i have no OS, an erased cache and can't even get into recovery (tried flashing twrp, older twrps and CWM. thanks.

You are screwed if you have no recovery, and the phone is s-on. You need to find a way to get in recovery. Alternatively try to flash the firmware only from OTA to get stock recovery.
sent from my mobile device

randomOne1111 said:
My AT&T HTC One is stuck in boot loop, probably to do with the KK OTA update. I have looked everywhere, read posts all night, and tried all of the various reboots and reflashings of recovery files and firmware, erased caches, locked and unlocked bootloaders. Can anyone post the executable RUU for the stock ROM KK version 4.18.502.7? I'd really appreciate it. I can't sideload a zip (it stalls). I'm aware of the other post asking for the same thing and the response in it with a link to the file, but that link actually is only to a recovery zip with darkbootloader, which seems also to require S-OFF, even if I did have some way to sideload it.
The firmware updated before it began looping, so I can't just reinstall a prior stock ROM exe file, as far as I can tell. I tried anyway!
I hesitate to install the .1540. Dev. Ed. version of the ROM that's available because it says in the notes that it's "compatible" with my cid and PN, etc, but I think they mean for recovery file purposes and not for a full ROM install. So I think I just need the ROM exe, if anyone has it? Thanks!
Click to expand...
Click to collapse
This RUU does not exist yet, only the FOTA version - I've been in talks with HTC about this very thing. They do not have an ETA for the RUU, unfortunately.

SaHiLzZ said:
You are screwed if you have no recovery, and the phone is s-on. You need to find a way to get in recovery. Alternatively try to flash the firmware only from OTA to get stock recovery.
sent from my mobile device
Click to expand...
Click to collapse
Hm. I did flash the firmware from an OTA. But couldn't actually boot into recovery after that. I can flash custom recoveries but can sideload without the intall stalling about a third of the way through (just hangs, no error messages). Then after that if I restart it loops. I can maybe fix the "tampered" warning and swap it out somewhere. I think it's the encryption while using twrp maybe resulted in some hiccup. But I thought the firmware flash would fix that. And I'm not sure how you can actually tell whether the flashed firmware is successful. (it says it is in the command prompt, but the phone doesn't really do anything all that different and i already updated with the OTA so the numbers won't change).
Looking at the board today and reading through the posts I see many people reporting basically being in the same boot loop boat after the OTA update, though with diff versions maybe there's some FW problem. weird so many posts of similar boot looping.
Thanks for responding.
This issue is temporarily resolved, was able to push ARHD in TWRP (would not sideload without erroring out during install, but was able to push zip to sdcard and then install from there) after much wiping using both twrp and cwm. Did notice when using CWM recovery would not install ARHD off sdcard push, and would flag unknown files .... android..security during wipes, so i am guessing that encrypting a custom ROM at least with TWRP as recovery was a bad idea. hopefully this will stay stable until the KK OEM RUU EXE is available. Thanks for the help.

[Closed] How to Return to Stock Recovery for OTA Updates

Hello all again. It's been almost year since last here, and clearly I have learnt nothing in the meanwhile.
First, specifications:
I have an HTC One M7 (AT&T) that had been updated to 4.3 OTA, then unlocked via htcdev, flashed with CWM 6.0.4.3 recovery, and then rooted with the Superuser zip on the CWM site. The device remains S-On.
Now, for the detailed inquiry:
I've been in the Stone Ages (see, Jelly Bean) for a while and have been planning on updating my phone for some time. However, the easy way, i.e. OTA, requires that I return to stock recovery. Now, as far as I know, this would require the use of an RUU (I'm not quite sure which one - perhaps "RUU_M7_UL_JB_50_Cingular_US_1.26.502.12_Radio_4A.14.3250.13_10.33.1150.01_release_318450_signed_2.exe" from AndroidRUU?) which would require that I lock my bootloader (correct?) which would also happen to wipe my device. I was hoping that I might be able to flash the stock recovery image (which I have been unsuccessful thus far in finding on my friend Google, since I assume it was deleted from my phone when I flashed CWM?) without having to go through an RUU. Is such a thing feasible? Where would I find the appropriate stock recovery image file to do so? And is there a way, once I (hopefully) receive the OTA update, to copy that new stock recovery image to my PC before I switch back to custom recovery to avoid bothering all you fine folks about this again?
Thank you all for taking a look, and I appreciate any direction you may provide. (Seriously, though, I'm suspecting that the reason I haven't gotten an LTE signal the past couple months is because my radio is so outdated.)

You can install stock recovery using fastboot command.
However to apply OTA, if your phone is S-On, you must lock the bootloader.
You don't have to lock bootloader if your phone is Soff, for OTA, just stock recovery is good enough.

lyciansarpedon said:
Hello all again. It's been almost year since last here, and clearly I have learnt nothing in the meanwhile.
First, specifications:
I have an HTC One M7 (AT&T) that had been updated to 4.3 OTA, then unlocked via htcdev, flashed with CWM 6.0.4.3 recovery, and then rooted with the Superuser zip on the CWM site. The device remains S-On.
Now, for the detailed inquiry:
I've been in the Stone Ages (see, Jelly Bean) for a while and have been planning on updating my phone for some time. However, the easy way, i.e. OTA, requires that I return to stock recovery. Now, as far as I know, this would require the use of an RUU (I'm not quite sure which one - perhaps "RUU_M7_UL_JB_50_Cingular_US_1.26.502.12_Radio_4A.14.3250.13_10.33.1150.01_release_318450_signed_2.exe" from AndroidRUU?) which would require that I lock my bootloader (correct?) which would also happen to wipe my device. I was hoping that I might be able to flash the stock recovery image (which I have been unsuccessful thus far in finding on my friend Google, since I assume it was deleted from my phone when I flashed CWM?) without having to go through an RUU. Is such a thing feasible? Where would I find the appropriate stock recovery image file to do so? And is there a way, once I (hopefully) receive the OTA update, to copy that new stock recovery image to my PC before I switch back to custom recovery to avoid bothering all you fine folks about this again?
Thank you all for taking a look, and I appreciate any direction you may provide. (Seriously, though, I'm suspecting that the reason I haven't gotten an LTE signal the past couple months is because my radio is so outdated.)
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Just flashing the stock recovery will probably not allow you to successfully install OTAs. You have to have stock rom, stock recovery and possibly some /preload/ files that were deleted when you unlocked your bootloader. The quickest way to stock for OTA would be to flash a RUU. I would propose this route:
Option A
Lock your bootloader
Flash RUU 3.17.502.3
Receive OTA updates if they are still available
Option B
Lock your bootloader
Flash in bootloader: firmware 4.18.502.7
Flash RUU 4.18.502.7
Flash in bootloader: firmware 5.12.502.2
Flash TWRP 2.6.3.3
Download Guru Reset 5.12.502.2 and place on your sdcard
Boot into TWRP and install GURU Reset
For complete stock Say no to installing Root when exiting TWRP and Flash the Stock Recovery

Thanks for the feedback. I was a bit surprised to find out about needing to re-lock the bootloader even with stock recovery since a bunch of other places I looked said that I could use an unlocked bootloader as long as everything else was stock (just couldn't find a way to return to stock recovery without an RUU - which would require re-locking the bootloader - at the time). Used this (http://forum.xda-developers.com/showthread.php?t=2545227) from Majmoz's signature and got the relevant recovery.img from it. Since I had it, I figured I might as well try it before going through the process of re-locking the bootloader since being bounced out of the OTA and then going through the full process of relock-RUU-OTA anyhow was the worst that could happen. Turns out it worked.
So, for posterity's sake in case anyone else should come across a similar issue, everything I did (most of it probably unnecessary, but who knows):
-Made CWM backup (in case I happened to need to re-lock the bootloader which would wipe the device data to factory)
-Pulled that backup to my PC in case flashing to stock recovery wiped it (adb pull [backup directory, e.g. /mnt/shell/emulated/clockworkmod/backup/[folder]])
-Went into recovery from the bootloader, fastboot, plugged in the usb, and flashed the stock recovery (fastboot flash recovery [the downloaded stock recovery .img file in the platform-tools directory])
-Went back to the bootloader menu and entered the stock recovery and rebooted the device from there (I recall having to do that when I flashed CWM for the recovery to "stick", not sure if it was necessary here)
-Went into AT&T Software Update, let it download off the Wi-Fi, and let it apply. Did its thing with the image of the green downward arrow within the circulating arrows followed by reboot a few times, the "Android Update" screen where it runs through your applications, and voila, I am now on 4.4.2.
Updates:
-Have downloaded the updated stock recovery image.
-Flashed CWM Recovery back onto device
-Re-rooted via CWM (confirmed root)
-Made a new backup through CWM.
Now, if only I could figure out what the issue with the LTE signal is since I've never fiddled with that - guess I can heckle AT&T tech support for that.

lyciansarpedon said:
-Pulled that backup to my PC in case flashing to stock recovery wiped it (adb pull [backup directory, e.g. /mnt/shell/emulated/clockworkmod/backup/[folder]])
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Flashing a recovery will not wipe anything but its a good call to backup on your computer :good:
-Went back to the bootloader menu and entered the stock recovery and rebooted the device from there (I recall having to do that when I flashed CWM for the recovery to "stick", not sure if it was necessary here)
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no but again its a good practice to check if the recovery is working correctly.
Now, if only I could figure out what the issue with the LTE signal is since I've never fiddled with that - guess I can heckle AT&T tech support for that.
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Have you checked you preferred network setting (GSM/CMDA/LTE AUTO)?
Is your apn correctly configured?

alray said:
Flashing a recovery will not wipe anything but its a good call to backup on your computer :good:
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Good to know: the backup directory actually showed as empty while I still had stock, and then each backup's folder reappeared when I put CWM back on - was patting myself on the back for a few minutes there.
alray said:
Have you checked you preferred network setting (GSM/CMDA/LTE AUTO)?
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It worked! Used *#*#4636#*# to pull that up (didn't know one could do that!) and, sure enough, it was on "WCDMA Preferred" for some reason. Switched it back to "GSM/CDMA/LTE AUTO" and my long-lost signal has returned.
Thanks a ton!

lyciansarpedon said:
Good to know: the backup directory actually showed as empty while I still had stock, and then each backup's folder reappeared when I put CWM back on - was patting myself on the back for a few minutes there.
It worked! Used *#*#4636#*# to pull that up (didn't know one could do that!) and, sure enough, it was on "WCDMA Preferred" for some reason. Switched it back to "GSM/CDMA/LTE AUTO" and my long-lost signal has returned.
Thanks a ton!
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youre welcome glad it worked!