Develop Bugs

BIG problem!! please help (no sd-card, no usb-connection AFTER recovery image update)

hey guys,
once every serveal months i check for updates for my rom, my recovery, and some apps.
yesterday i wanted to update tp the latest recovery (1.52)
now, the phone connected, driver was installed correctly (windows 7 32-bit)
i used the adb commands as posted in the recovery topic.
now it updated it, but after a few minutes using and wiping the phone, the usb-connection will not come to live (in any way, not even a "unknown device") and when the phone booted it gave a message: "SD removed, please place sd-card." while it has a 8 gb on there. luckily i backed up all data i needed from the sd before i flashed. so i used recovery to recreate partitions and wipe sd. but nothing works anymore... when i select ANY option in recovery wich needs SD access it immediatly gives errors.
also tried a nother microsd of 1 gb which did also not work...
about the usb-connection, it also does not work in Recovery.
but in the bootloader, it installs without any problems the well known "My HTC" device. using fastboot to boot to recovery image works, but again: no usb connection
please guys... help me... without sd-card i find my phone completely useless. (because of many documents and pictures for my work.)

I've had this problem and I had to send my Hero for repair, but it could be difficult if you have custom software in there, thry to flash original rom. Not sure though if it can be done through fast boot.
Also if you have to send it back, pretend to be an idiot and say it just went wrong. "I didn't do anything" could work.

Use fastboot to revert to a stock ROM (update.zip)

This sounds very similar to this issue on Modaco - http://android.modaco.com/content-page/299174/no-adb-no-sd/
Still ongoing, as I (pulser) am trying to guide the OP through making the goldcard (need to find another android phone to do this) and then we need to try an RUU somehow???

adwinp said:
Use fastboot to revert to a stock ROM (update.zip)
Click to expand...
Click to collapse
ok, and how?
thanks for reply.
i was thinking of letting it be repaired, but as you all say, unlocked spl, recovery image, custom rom. it does not look so good when they disver that.
but i am a stupid guy, so pretending to be stupid should be easy for me

If you are just interested in getting it back to stock for returning under guarantee to HTC, here is what I would suggest.
(No guarantees, as I haven't had to try this, and won't, for obvious reasons)
Get the stock RUU file from the hero that you have. I would recommend the oldest one that is available for you. (eg. a 1.73 one).
DISCONNECT your phone, and run the exe file(Yes, sounds strange, but bear with me).
Wait till the splash screen for the RUU is up, asking you to accept the EULA etc.
Now browse in my computer to your temp directory (C:\Users\Username\AppData\Temp in Vista/7, C:\Documents And Settings\Username\Application Data\temp in XP)
Sort the folders/files by date modified, and the most recently modified (or one of the most recently modified) folder should contain the RUU stuff. Inside a subfolder is a file called rom.zip. Copy this file to the desktop or another safe place. Once file is copied, close the RUU.
Now get your phone plugged in and booted into fastboot. (hold back + power)
Then use the command
Code:
fastboot flashall C:\Users\Username\Desktop\rom.zip
No guarantees, but it should get you back to the stock recovery, system and boot (NOT HBOOT or SPL, the actual boot.img that android uses to boot the kernel)

can i also flash custom rom with fastboot? to test if something is wrong with the rom?

That would depend on what version of SPL/HBOOT you have. If it is security off, then maybe. Otherwise I doubt it. You usually need an original, HTC signed file to flash using that method.
Feel free to give it a go, but I don't think it would work.

Bootloop After Trying to Unroot

Hello All,
I am completely stuck after trying to fix my girlfriend's phone.
S-Off
HBOOT 6.13.1002
Radio 0.99.01.0225_2
eMMC-boot
___________________________
The phone was rooted over a year ago (not by me). I flashed the HTC12-MROM found here:http://forum.xda-developers.com/showthread.php?t=1892450
The ROM was recently updated, so I did a nandroid backup and tried installing the new rom zip. When I tried to format and wipe the system, everything went to hell.
Whenever I tried to format system, wipe data/cache, I got these messages:
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
I also got messages saying:
error formatting /cache!
error formatting /data
I tried just rebooting the phone, but got stuck in bootloops.
I pulled the battery, tried to do a factory reset, but still got stuck in bootloops.
My genius idea was to try to unroot and take it to a verizon store. No such luck.
I used this guide to try to unroot. http://theunlockr.com/2011/10/14/how-to-unroot-and-return-the-droid-incredible-2-back-to-stock/ I got through Step 1 and flashed the stock ROM file, but the phone was still bootlooping.
I pulled the battery and tried to get into CWM, but the screen goes to a generic phone with a red triangle and exclamation point. If I try to simply reboot the phone, it says "updating software..." but does not move. It's been in this position for at least a half hour.
Can anyone suggest a fix? I can still get into HBOOT. I want to fix this or get it back to stock so I can bring it to Verizon.
Thanks in advance for your help.

That's one of the oldest RUU (Froyo) file from VZW - you might want to try flashing a newer GingerBread RUU from your computer to the DI2 via micro-usb cable. Boot into Bootloader (HBoot) first - make sure that the PC recognize it in USB (nothing like "unknown" or errors reading device, etc.)
http://www.androidfiles.org/ruu/sec....01.1111_NV_VZW1.92_release_225831_signed.exe
Download & flash it, follow the prompts and it should restore your device to stock unrooted condition, then it's a matter of unrooting it again & pushing CWM (with 'adb")
Let it bootup initially and go thru the setup - most likely, you will need to (Re)Activate it OTA again, download/update PRL's - if you can make outgoing call and receiving incoming call, got working 3G/Evdo data and WiFi - it's good to go. If NOT, you will need to call VZW tech support at #8899 [Send/Call] as they will need to take steps to restore your device's security settings (i.e.. "A" keys, etc.) on their end and have you power cycle the device 2 or3 times, get you to make a successful test call, etc.
As for that continuous bootlooping while it's in bootloading mode, it might be a PG32IMG.zip file on the mSD card, pull the Sim card & use a PC to rename and/or delete it, that should help stop the endless loop and help launch it into bootloader and/or recovery.

Thanks for getting back to me. How exactly do I flash this? I can only get into HBOOT. Should I rename this file PG32IMG.zip and put it on the base of the SD?
EDIT
That was a completely retarded question. I figure I can use a cmd prompt to flash this, however, I don't think I've ever had to do that. Can you walk me through it?
Thanks again!

So I figured out how to flash the .exe (literally just plug into the USB and run as administrator). It installed completely fine, but still bootloops. Gets to the red droid eye then boots back to the white HTC screen. It's still not loading.
Any other ideas?

double zero said:
So I figured out how to flash the .exe (literally just plug into the USB and run as administrator) ... It's still not loading. Any other ideas?
Click to expand...
Click to collapse
Okay, let's try to get it stop the bootlooping first. Pull out the mSD card & VZW's Sim card too, if installed after taking out the battery. Let it sit for a minute + and re-insert battery only. Power on while holding the Volume Down key only to get it into Bootloader mode - press the Power key to confirm and you should be in HBoot, move down to Factory Reset and press it.
Next, try to go into Recovery screen from HBoot menu and see if you can see the HTC/factory recovery menu (if the RUU was installed, your previous CWM or TWRP should be gone)
Reconnect via mUSB cable to the PC, and clean flash the RUU again - do NOT put the mSD card back in the side slot yet. Let's see (and hope) if it will continue to setup all the way to finish (HTC activation screen) without bootloop or freezing at the white HTC screen.
The other option is to manually flash things using ADB tools (factory Images - system.img and recovery.img, etc.) that's probably beyond your skills ?? as the file systems, bootloader, etc. were likely corrupted & damaged. There are details / guides & steps-by-steps on how to do it in the Development sub-section ...
Let's see if these ideas will work for your devices and if not ... unless someone else "cruising" here has further tips, your device is almost fully restored back to stock to bring back to Big Red for help, IF and if ...

I pulled the SD and Sim Card as you suggested and got it into HBOOT. I hit "Factory Reset" and the phone eventually went into the white HTC screen (and did not move).
I pulled the battery, went back into HBOOT and scrolled down to Recovery. However the phone is stuck at the generic phone with red triangle/exclamation point.
Should I try to get into HBOOT and try to flash the RUU again?

double zero said:
... Should I try to get into HBOOT and try to flash the RUU again?
Click to expand...
Click to collapse
At this point, as long as the PC recognize the DI2 when the USB is connected, I would attempt to flash the RUU again - watch the monitor screen for any error messages that popped up, any bypassed or errors, etc.
When it's done - shouldn't take more than 5 to 10 minutes, power it down. This time, let's try to do the initial boot-up and set-up with a freshly reformatted/blank (FAT formatting) mSD card (hopefully, you have a spare one - 4GB should do - make sure that isn't any PG32IMG.zip files on it as it would interfere with the Bootloader. (Leave your original/regular mSD card out/set it aside for later use in restoring, once you get the basic stock Rom running with no further bootlooping) Next, let it start and bootup ... and let's see if it will boot all the way to the Set-up and Welcome screen.
If this doesn't work either, try transfering/loading the earlier factory rom in PG32IMG.ZIP format onto the new mSD card, bring up the Bootloader and it should load and prompt you to push the Vol. UP key to install/flash. And, when it's finished - boot up and hope ... (I doubt that this extra step will make any difference, but it's worth trying in the overall efforts to un-brick it.
Check & look at your Bootloader to see if anything has been changed in the process and whether the Radio ver. info is different also.

Letitride said:
At this point, as long as the PC recognize the DI2 when the USB is connected, I would attempt to flash the RUU again - watch the monitor screen for any error messages that popped up, any bypassed or errors, etc.
When it's done - shouldn't take more than 5 to 10 minutes, power it down. This time, let's try to do the initial boot-up and set-up with a freshly reformatted/blank (FAT formatting) mSD card (hopefully, you have a spare one - 4GB should do - make sure that isn't any PG32IMG.zip files on it as it would interfere with the Bootloader. (Leave your original/regular mSD card out/set it aside for later use in restoring, once you get the basic stock Rom running with no further bootlooping) Next, let it start and bootup ... and let's see if it will boot all the way to the Set-up and Welcome screen.
If this doesn't work either, try transfering/loading the earlier factory rom in PG32IMG.ZIP format onto the new mSD card, bring up the Bootloader and it should load and prompt you to push the Vol. UP key to install/flash. And, when it's finished - boot up and hope ... (I doubt that this extra step will make any difference, but it's worth trying in the overall efforts to un-brick it.
Check & look at your Bootloader to see if anything has been changed in the process and whether the Radio ver. info is different also.
Click to expand...
Click to collapse
Letitride,
I did exactly as you said, installed the RUU again (it said it was successful). I powered down and put into another microSD card I had (FAT formatted and completely blank). No luck. The phone only boots up to the Red Droid Eye, then reboots to White HTC screen, etc.
I also tried using the factory rom in PG32IMG.ZIP format, same thing. The phone is stuck in the same bootloop. I noticed that when updating via this method, the Bootloader get Bypassed when installing. Do you think this could be a problem?
It also does looks like the Radio version is now different on the HBOOT screen:
S-Off
HBOOT 6.13.1002
Radio 0.99.01.1111
eMMC-boot
It there another RUU I can try flashing or a different PG32IMG?
Is there anything else I try? I haven't used adb before, but if there's a walkthrough on how to use it, would there be anything I can try to do with that?
Thanks.

double zero said:
... The phone is stuck in the same bootloop. I noticed that when updating via this method, the Bootloader get Bypassed when installing. Do you think this could be a problem?
It also does looks like the Radio version is now different on the HBOOT screen:
S-Off
HBOOT 6.13.1002
Radio 0.99.01.1111
eMMC-boot
It there another RUU I can try flashing or a different PG32IMG?
Is there anything else I try? I haven't used adb before, but if there's a walkthrough on how to use it, would there be anything I can try to do with that?
Click to expand...
Click to collapse
DD - Here's XDA's Guide to ADB for your reference - http://forum.xda-developers.com/wiki/Flashing_Guide_-_Android
Link to VZW's RUU files (only used the ones on the bottom of the listed directory for VivoW - it's for DI2 http://www.androidfiles.org/ruu/?dir=Vivo_VivoW
The .1111 Radio flashed is different as shown on the Bootloader is different because it is from a different RUU/Rom build, it is one of the correct ones designed for the device - it is fine. Mine is using a .0312 radio and there is a newer radio with .0320 - they all worked in conjunction with the device, results varied depending on the hardware or build date - results varied.
Both of our DI2 are running fine on HBOOT 6.13.1002
Here is a link to one of the thread with a working HBOOT .96.2000 in ZIP format that you can download & flash from Bootloader - it might help reverse/downgrade to this older version from your existing/newer one - it might NOT work, however as yours is newer (post #37) - http://forum.xda-developers.com/showthread.php?t=1064366&page=4
Is it possible that the device was flashed with the leakded/unofficial RUU or IMG zip file released for China / CDMA-GSM and not meant for VZW's CDMA market ?? If so, it likely corrupted the file/root/boot structure ??
Were you able to do a Factory Reset inside the HBOOT menu ??
Also, do you see the HTC Recovery Menu as it should've been flashed onto the device ?
In any event, let's try doing a wipe of the device once you get into "ADB" with the following command prompt, once it's connected via USB
fastboot -w
Then, try running the RUU again (select this one from the list in the link) - without the new blank mSD card, and with the mSD card
Vivo_VivoW/RUU_Vivo_W_Gingerbread_S_VERIZON_WWE_4.08.605.3_Radio_1.09.01.0722_NV_VZW1.92_release_212888_signed.exe

Add'l thoughts for DZ
Playing w N7 but thinking about your issues, with device still S-OFF (unlocked) - if nothing is working but you can still get into Bootloader, why not try (manually, via ADB if necessary) flash Custom Recovery (CWM or TWRP, whichever works) - boot into that - and, load the SuperDuperWipe script written by ChillyBean in a Zip file. That should do the deep cleansing and wiping to hopefully removed all the hidden files & bits/pieces left on the / or /SD directories that possibly contributed to all the issues you are experiencing - I don't believe it can reverse or rollback your HBOOT version to .97 or earlier (never tried it, maybe it will or it won't) At this point, it doesn't hurt to try or you have everything to gain ...
If the custom recovery & superwipe worked, then, try flashing the RUU again and see if it will boot up fully without looping? From there, you will have a good base, backup first and decide to load/restore custom rom, kernel or minor mods/tweaks ...
Meanwhile, hope you are reading up on ADB - it's a bit "scarely" doing it the first time, after a few command prompts & success - you will feel good about it.

HTC One M9 Down - Need Help

HI all. I am in serious need of help please.
My wifes M9 is stuck on a screen with only a backlight. How this came about is after several failed attempts of updating the system via Wi-Fi. South Africa does not have a RUU available and only over the air updates are available
After about 2 days on the net, searching and reading and trying and failing I have determined the following.
What I have tried
1. Boot to Bootloader and tried recovery. This give me an Error - "Failed to boot to recovery"
2. Tried a Official RUU from HTC, this failed due to CID - Error wrong Customer ID
3. Learned a bit of ADB but this is no use as It seems USB debugging is disabled on the phone
4. Tried Custom ROM's via the SD card but this is blocked as the phone is **Locked** and **S-On**
5. Fastboot sees the phone as I can push reboot commands but because of locked status I can not do much
6. I can not get a unlock token as OEM is locked and this must be unlocked for ADB command to get token to get unlock.bin from HTCDEV
Basically it seems like I am at a dead end as it appears that I need to get into a boot status to enable debugging and enable developer mode from phone settings to be able to work from ADB
So here is the Million dollar question, How can I "wipe" the phone with a SD card boot image/loader or does any one know of a RUU-.exe for South Africa CID_016 that I could flash the phone with or possibly any other methods to get a ROM on it that we can use it again
I repeat, phone goes to blank screen with only backlight after HTC Logo, S-on, USB debugging seems to be disabled and it is in Locked status. I am able to boot in download mode and bootloader and fastboor does see the device. ADB devices does not see the phone, even after trying loads of different drivers, ADB USB ADB Interface etc etc
Please I need help

I'm suffering from the same fate. Except I had rooted it before, then I tried to update it to 5.1 and I relocked my bootloader. Android 5.1 loaded successfully but it got stuck while booting and now I can't unlock my bootloader. I have tried EVERYTHING!

https://www.google.com/url?q=https:...261000&usg=AFQjCNEBlBxkVmymaiJO1eaxKcHsKsE-wg
1.download this zip file
2. Rename the file to 0PJAIMG.zip (zero not O)
03. Copy the file to the root directory of a SD card which is formatted to fat32
04. Put the card into your phone and boot to Download Mode.
05. You will be asked whether you want to flash the file. Confirm with the volume up button.
06. Your phone will reboot at least one time. Depending on your current firmware version it may reboot to Android instead of rebooting to Download Mode. If this happens you just need to shut your phone down and manually boot it to Download Mode.
07. Flashing may take some time.
08. At the end you will be asked to push the power button. You phone will shut down if you do so.
09. Wait some seconds and then turn your phone on, again.
10. First boot may take a while.
11. Congrats! thanks to flippy

YES!!! OP I tried this and it works!!! My phone is finally alive again thanks to flippy's instructions.

Maybe I missed it, but I spent an entire day yesterday trying to find THIS solution. I didn't know it was this particular one, but I would have tried it first if I could have found it somewhere obvious. It really should be stickied as a "How to unscrew what though hast screwed"!
Thank you so much for taking the time to answer this Degerli43! I know virtually every answer possible is available on this forum, but finding it is the trick!
Note to anybody else doing this, be sure to locate the correct image file for your provider and area, as the link above and the one below may not be the correct one for you. I am a T-Mobile US customer and used this one -
https://www.androidfilehost.com/?w=...6ce7fb817fc1524b58f67fe05270f032107d2306abcd4
This worked perfectly after I could not boot or enter TWRP recovery. Anybody who can still access Android Recovery the Downloader should be able to use it to get un-bricked to a clean carrier state if the image file will take.

ksnax said:
Maybe I missed it, but I spent an entire day yesterday trying to find THIS solution. I didn't know it was this particular one, but I would have tried it first if I could have found it somewhere obvious. It really should be stickied as a "How to unscrew what though hast screwed"!
Click to expand...
Click to collapse
Did you ever visit the general section? :silly: There's a sticky thread with stock files and linked instructions for recovering TWRP backups and flashing RUUs. Read the OP, follow it's instructions to my google sheet and you will see where the steps that helped you out are taken from.
Sent from my HTC One S using XDA Labs

Helps with Download mode

Need some help on how to get the download mode back.
so i have HTC 10, Nougat. S-off and unlocked bootloader,
had some issues with my phone so i formatted the user data from TWRP, the went to flash the original stock ROM, something went wrong obviousely so now i lost the ability to get into download mode.
if i press the power and volume down the phone just gets stuck in boot screen, i can get into the bootloader and recovery (not the TWRP) by pressing power and both volume buttons, bot from recovery I seem to fail flashing the ROM again, it fails on the signature check and even via ADB i cannot boot to download mode.
Any advice on how to get this issue sorted. i want to get the twrp or reinstall the rom again.
PS placing the rom.zip on the SD card is not doing anything as the phone bypasses that step automatically
thanks in advance

Avo_GH said:
Need some help on how to get the download mode back.
so i have HTC 10, Nougat. S-off and unlocked bootloader,
had some issues with my phone so i formatted the user data from TWRP, the went to flash the original stock ROM, something went wrong obviousely so now i lost the ability to get into download mode.
if i press the power and volume down the phone just gets stuck in boot screen, i can get into the bootloader and recovery (not the TWRP) by pressing power and both volume buttons, bot from recovery I seem to fail flashing the ROM again, it fails on the signature check and even via ADB i cannot boot to download mode.
Any advice on how to get this issue sorted. i want to get the twrp or reinstall the rom again.
PS placing the rom.zip on the SD card is not doing anything as the phone bypasses that step automatically
thanks in advance
Click to expand...
Click to collapse
Go into download mode from bootloader.

yldlj said:
Go into download mode from bootloader.
Click to expand...
Click to collapse
I cannot, when i pick download mode it goes straight into a boot loop and gets stuck on the HTC logo screen nothing else happens

push vol down vol up and power

Since the computer can talk to the phone, I would try the RUU executable.
(hard to help troubleshoot not knowing what you did but flashing "original stock ROM" via TWRP is a problem)
If you're getting a signature check fail, investigate that. What file are you flashing? How are you trying to flash it? Does downloading it again and comparing the two show any differences (if there isn't a hash to verify it)?

Rolo42 said:
Since the computer can talk to the phone, I would try the RUU executable.
(hard to help troubleshoot not knowing what you did but flashing "original stock ROM" via TWRP is a problem)
If you're getting a signature check fail, investigate that. What file are you flashing? How are you trying to flash it? Does downloading it again and comparing the two show any differences (if there isn't a hash to verify it)?
Click to expand...
Click to collapse
thanks for your comment,
I will try the RUU method tonight and see if that makes any difference.
I was flashing the Original Stock ROM, but i did that from SD card not TWRP, but during the flashing the phone rebooted multiple times and then i ended up with this issue. i am pretty sure I am trying to flash the same file, but will check the Hash just to be sure.
the issue the annoys me is that i cannot access the download mode, if i could then i will flash TWRP again and restore from backup images i have.

I want to say there's a condition where you have to flash twice but I'm not certain on that but it wouldn't hurt.
The signature fail is a concern; hence getting a new file. Are you exctracting 2PS6IMG.zip from the RUU via the decrypt tool? That's what I've always done to ensure I have the correct file and intact.

Rolo42 said:
I want to say there's a condition where you have to flash twice but I'm not certain on that but it wouldn't hurt.
The signature fail is a concern; hence getting a new file. Are you exctracting 2PS6IMG.zip from the RUU via the decrypt tool? That's what I've always done to ensure I have the correct file and intact.
Click to expand...
Click to collapse
oh thanks for that tip, I used a zip file downloaded from easy-firmware.com
but tonight will try to extract from the RUU. will see how that goes.
really appreciate you taking time to respond

Avo_GH said:
oh thanks for that tip, I used a zip file downloaded from easy-firmware.com
but tonight will try to extract from the RUU. will see how that goes.
really appreciate you taking time to respond
Click to expand...
Click to collapse
Yeah, there's a lot that can go wrong there, like downloading the wrong one, the poster making a mistake, not to mention its an unknown source--especially since you're S-OFF.
Ensure you get the correct version from htc.

Rolo42 said:
Yeah, there's a lot that can go wrong there, like downloading the wrong one, the poster making a mistake, not to mention its an unknown source--especially since you're S-OFF.
Ensure you get the correct version from htc.
Click to expand...
Click to collapse
ok here is the latest development, wondering if anyone has any advise,
firstly extracting the file from the RUU and flashing it did not work. however i managed to find a little app called Windroid that allowed me to flash TWRP from the bootloader (without the need to go to download mode)
but I soon found out that the phone lost all its partitions. so i cannot wipe, format, install anything, but i can see a bunch of folders and filed via the TWRP file manager.
used ADB fdisk -lu I only see one single partition end was only able to remount /dev/block/mmcblk0p1.
any advice will be highly appreciated I am not sure how to proceed here
thanks in advance

Avo_GH said:
ok here is the latest development, wondering if anyone has any advise,
firstly extracting the file from the RUU and flashing it did not work. however i managed to find a little app called Windroid that allowed me to flash TWRP from the bootloader (without the need to go to download mode)
but I soon found out that the phone lost all its partitions. so i cannot wipe, format, install anything, but i can see a bunch of folders and filed via the TWRP file manager.
used ADB fdisk -lu I only see one single partition end was only able to remount /dev/block/mmcblk0p1.
any advice will be highly appreciated I am not sure how to proceed here
thanks in advance
Click to expand...
Click to collapse
If you're still in this trouble: -Search for your actual installed ROM (the firmware zip with a lot of other zips inside), deRUU it (search on google how to decompress a RUU) and flash via BOOTLOADER the hosd_signed.img image (this is "download" and "RUU" modes). You can boot to BOOTLOADER holding both volume buttons and power together (try more times if it wont boot).

vladmitra said:
If you're still in this trouble: -Search for your actual installed ROM (the firmware zip with a lot of other zips inside), deRUU it (search on google how to decompress a RUU) and flash via BOOTLOADER the hosd_signed.img image (this is "download" and "RUU" modes). You can boot to BOOTLOADER holding both volume buttons and power together (try more times if it wont boot).
Click to expand...
Click to collapse
thanks for the response, I want to try this method too, just wondering do you have any idea how to flash the file form bootloader, given i donot have fastboot, or more precisely fastboot would not see my device, but adb does. (but if I try to reboot to download/fastboot from adb the phone just goes to sleep)
thanks in advance

Avo_GH said:
thanks for the response, I want to try this method too, just wondering do you have any idea how to flash the file form bootloader, given i donot have fastboot, or more precisely fastboot would not see my device, but adb does. (but if I try to reboot to download/fastboot from adb the phone just goes to sleep)
thanks in advance
Click to expand...
Click to collapse
Flash in bootloader the hosd image for your actual firmware and you should be able to use fastboot/download

Stuck After Trying to Return to Stock HTC 10

Hey everyone,
this is my first forum post on the xda website so I'll try to create an effective post as best I can.
Objective: Attempting to return to out-of-the-box stock android after using a custom ROM, LineageOS. I mainly want to return it to a condition where I would be able to hand it back to the carrier. It's also much more convenient for me to use the phone in stock. From my understanding, this is possible without much difficulty.
Issue: After many days of searching forums and following guides specific to the phone's model, I've put myself in a confusing position. The phone's current state is as follows: Installed OS[None], Bootloader[Relocked], S-ON[True], Boot to Recovery[Unsuccessful], SIM Card[None]. I'm unable to detect the phone on my computer(running Windows 10), and therefore can't utilize adb commands.
If anyone has any advice or guidance I would really appreciate it; and if you need me to provide any more information I would be happy to. I'll also try to respond as quickly as I can. Thanks!

jamcmich said:
Hey everyone,
this is my first forum post on the xda website so I'll try to create an effective post as best I can.
Objective: Attempting to return to out-of-the-box stock android after using a custom ROM, LineageOS. I mainly want to return it to a condition where I would be able to hand it back to the carrier. It's also much more convenient for me to use the phone in stock. From my understanding, this is possible without much difficulty.
Issue: After many days of searching forums and following guides specific to the phone's model, I've put myself in a confusing position. The phone's current state is as follows: Installed OS[None], Bootloader[Relocked], S-ON[True], Boot to Recovery[Unsuccessful], SIM Card[None]. I'm unable to detect the phone on my computer(running Windows 10), and therefore can't utilize adb commands.
If anyone has any advice or guidance I would really appreciate it; and if you need me to provide any more information I would be happy to. I'll also try to respond as quickly as I can. Thanks!
Click to expand...
Click to collapse
What is your CID/MID and software version? Just use an ruu for your device that's at your current firmware version or higher. Put it on the root of your sd card and run from download mode.

Tarima said:
What is your CID/MID and software version? Just use an ruu for your device that's at your current firmware version or higher. Put it on the root of your sd card and run from download mode.
Click to expand...
Click to collapse
I only have access to the CID(TMOBO10) and software version(2.51.531.32).
I've attempted to use an RUU, although after many attempts I couldn't get past the application setup screen. After the progress bar finished installing the RUU, it would close and never prompt me for anything else. I tried it multiple times.
I don't have a SIM/SD to use, unfortunately.
TWRP was installed as my Recovery, although trying to access it returns a boot-loop.
In terms of using adb, my phone will charge if plugged into the computer but it's not being recognized for file transfers.
I'm gathering that the only option left is to use something like a SIM card as you mentioned?

jamcmich said:
I only have access to the CID(TMOBO10) and software version(2.51.531.32).
I've attempted to use an RUU, although after many attempts I couldn't get past the application setup screen. After the progress bar finished installing the RUU, it would close and never prompt me for anything else. I tried it multiple times.
I don't have a SIM/SD to use, unfortunately.
TWRP was installed as my Recovery, although trying to access it returns a boot-loop.
In terms of using adb, my phone will charge if plugged into the computer but it's not being recognized for file transfers.
I'm gathering that the only option left is to use something like a SIM card as you mentioned?
Click to expand...
Click to collapse
You could troubleshoot your RUU issue, it should work if you have a windows computer. Try googling it. Unfortunately I can't help you much there, it's always worked fine on my machine.
Else, yea, the SD card method also works well. Find an ruu zip version first before trying to find an SD card. The ruu.exe you tried using won't work in this method.

Hi.
PC method
As @Tarima has mentioned the RUU is not running because of a Windows/PC issue.
Your best option is to try and run it in another computer or a friend's computer.
You can put your phone to download mode (volume down+power)
And run RUU again. Here is a link just to make sure you have the correct RUU. It is for your CID and its 2.51.531.32
https://androidfilehost.com/?fid=746010030569947237
For microSD card method
Use a friend's microSD card. It will need to be formatted to FAT32. So backup the microSD card data. Hehe!
To create an installable zip for that RUU, you again need a good computer.
Here is how you can get the installable zip from the RUU since it is encrypted you just cant extract it.
Download this decryption tool from here https://forum.xda-developers.com/chef-central/android/tool-universal-htc-ruu-rom-decryption-t3382928
Choose 32bit or 64bit as this is vital to its working. Also make sure dotnet framework 3.5 is installed on your machine or else this tool will not run.
Once decryption tool is ready to run, just drag and drop the RUU on top of HTC_Decrypt_Tool.exe
It will give you some options. From these say yes (Y) to get new keyfiles AND to create installable sdcard zip file. you will know it when you see.
All other options such as uploading new keyfiles to community and getting boot.img and system.img is optional.
Once you get the zip rename it to 2PS6IMG.zip if it already isnt renamed.
Transfer to the root of your microSD card (dont put in any folders, just put it direcly on microsdcard)
Put microSD card into the your htc 10.
Enter download mode (volume down+power)
Download mode should detect the zip file. Press volume up to install.
If you need anymore help please post back again
jamcmich said:
I only have access to the CID(TMOBO10) and software version(2.51.531.32).
I've attempted to use an RUU, although after many attempts I couldn't get past the application setup screen. After the progress bar finished installing the RUU, it would close and never prompt me for anything else. I tried it multiple times.
I don't have a SIM/SD to use, unfortunately.
TWRP was installed as my Recovery, although trying to access it returns a boot-loop.
In terms of using adb, my phone will charge if plugged into the computer but it's not being recognized for file transfers.
I'm gathering that the only option left is to use something like a SIM card as you mentioned?
Click to expand...
Click to collapse

ayyu3m said:
Hi.
PC method
As @Tarima has mentioned the RUU is not running because of a Windows/PC issue.
Your best option is to try and run it in another computer or a friend's computer.
You can put your phone to download mode (volume down+power)
And run RUU again. Here is a link just to make sure you have the correct RUU. It is for your CID and its 2.51.531.32
https://androidfilehost.com/?fid=746010030569947237
For microSD card method
Use a friend's microSD card. It will need to be formatted to FAT32. So backup the microSD card data. Hehe!
To create an installable zip for that RUU, you again need a good computer.
Here is how you can get the installable zip from the RUU since it is encrypted you just cant extract it.
Download this decryption tool from here https://forum.xda-developers.com/chef-central/android/tool-universal-htc-ruu-rom-decryption-t3382928
Choose 32bit or 64bit as this is vital to its working. Also make sure dotnet framework 3.5 is installed on your machine or else this tool will not run.
Once decryption tool is ready to run, just drag and drop the RUU on top of HTC_Decrypt_Tool.exe
It will give you some options. From these say yes (Y) to get new keyfiles AND to create installable sdcard zip file. you will know it when you see.
All other options such as uploading new keyfiles to community and getting boot.img and system.img is optional.
Once you get the zip rename it to 2PS6IMG.zip if it already isnt renamed.
Transfer to the root of your microSD card (dont put in any folders, just put it direcly on microsdcard)
Put microSD card into the your htc 10.
Enter download mode (volume down+power)
Download mode should detect the zip file. Press volume up to install.
If you need anymore help please post back again
Click to expand...
Click to collapse
Thanks for the helpful information. I'll try everything and give feedback regarding how it goes.