Develop Bugs

[TUT] How to fix the 'Low Battery' fastboot loop

This guide is based on information found on XDA and other Android forums, thanks to all the people who where able to give me some more information.
This topic is only for people who has a completely 'dead' phone, my problems where the following when i start with this guide.
* Battery below 30% (3478mV)
* Bootloader locked
* Recovery not accesable due low battery (And so on no possibility to charge my phone!)
* Automaticly booting to fastboot
* Fastboot flash not possible due low battery
So pretty ****ed up and no way to fix this all, that was my idea before starting some serious google'ing.
Here the guide to fix this all, all the steps are at your own risk and i CANT guarantee that it works by anyone!
1. Get the follow View attachment Fastboot-battery-recharge.rar and place it in the samefolder as your ADB files.
- It will restart your phone every X seconds and so it can be charged while the black screen is on, this can take HOURS (It gets 2mV by every reboot)!
2. When the battery power level is high enough (Above 30% - 40% or higher is recommended) you can unlock you phone with the HTCDEV Method).
- XDA will tell you how you can unlock/root your phone!
3. Next step is to flash the newest recovery WITH the possibility to charge your phone in the recovery.
- "fastboot flash recovery recovery-clockwork-touch-X.X.X.X-endeavoru.img", get the newest one on HERE.
4. After flashing the recovery boot into it and stay there until your 'LED' gives a green colour, this means the phone is charged 100%.
5. Now you can flash any rom in the recovery or use the fastboot way discribed HERE. (http://paste2.org/p/2061793)
This did the job for me, hopefully for you also!
Thanks to:
Setsuna666 @ XDA - First steps
floepie @ XDA - Reboot script
Koush - Recovery with Charging posibilities
Paulobrien - Root method with HTCDEV
Good luck and please post extra information and tips in commens!
-Laav
PS: English is NOT my main language so sorry for any spelling fault!

Make sure you use a short usb cable and avoid front panel/bracket usb slots or else you might notice the charge doesn't go up steadily.

Sent from my GT-I9100 using xda premium

Worked perfect thanks :laugh:
Wouldn't boot into recovery until i reached over 4000mv though

You are a life saver. Thank you so much for this

thank you for the guide but this should be in the general thread

laav said:
This guide is based on information found on XDA and other Android forums, thanks to all the people who where able to give me some more information.
This topic is only for people who has a completely 'dead' phone, my problems where the following when i start with this guide.
* Battery below 30% (3478mV)
* Bootloader locked
* Recovery not accesable due low battery (And so on no possibility to charge my phone!)
* Automaticly booting to fastboot
* Fastboot flash not possible due low battery
So pretty ****ed up and no way to fix this all, that was my idea before starting some serious google'ing.
Here the guide to fix this all, all the steps are at your own risk and i CANT guarantee that it works by anyone!
1. Get the follow View attachment 1161765 and place it in the samefolder as your ADB files.
- It will restart your phone every X seconds and so it can be charged while the black screen is on, this can take HOURS (It gets 2mV by every reboot)!
2. When the battery power level is high enough (Above 30% - 40% or higher is recommended) you can unlock you phone with the HTCDEV Method).
- XDA will tell you how you can unlock/root your phone!
3. Next step is to flash the newest recovery WITH the possibility to charge your phone in the recovery.
- "fastboot flash recovery recovery-clockwork-touch-X.X.X.X-endeavoru.img", get the newest one on HERE.
4. After flashing the recovery boot into it and stay there until your 'LED' gives a green colour, this means the phone is charged 100%.
5. Now you can flash any rom in the recovery or use the fastboot way discribed HERE. (http://paste2.org/p/2061793)
This did the job for me, hopefully for you also!
Thanks to:
Setsuna666 @ XDA - First steps
floepie @ XDA - Reboot script
Koush - Recovery with Charging posibilities
Paulobrien - Root method with HTCDEV
Good luck and please post extra information and tips in commens!
-Laav
PS: English is NOT my main language so sorry for any spelling fault!
Click to expand...
Click to collapse
i have try it
but i have more then 3478 mv
but when i start my phone it shows me only 2%
i have try it more then 20 times
i have now 3569 mv
still showing me only 2% when i start the phone
i have flashed the recovery mode,but it does not work
(FAILED (remote:battery low)
i need help

ediresta said:
i have try it
but i have more then 3478 mv
but when i start my phone it shows me only 2%
i have try it more then 20 times
i have now 3569 mv
still showing me only 2% when i start the phone
i have flashed the recovery mode,but it does not work
(FAILED (remote:battery low)
i need help
Click to expand...
Click to collapse
you need at least 3,68V to flash the recovery in fastboot

I know this is an old thread and I apologize for bringing it back from the dead but I just recently used this guide and I just wanted to share what worked for me in the event someone else would find this useful.
I tried to flash a rom without flashing the boot.img first and this is when all my trouble began. My phone would not charge as it was stuck in Fastboot mode and thanks to this batch file I was able to change the phone to 3700mV and get it working again. I mistakenly relocked my bootloader and on the top it said "Re-locked"
I used the batch file but then after a few hours it seemed to stop at around 3500mV. So i turned off the phone and let is sit for a little and even changed USB ports and then a the batch file again. I would say it took about 7 hours give or take to get the phone up to 3700mV. After I got the phone to 3700mV I kept trying to flash either a recovery or unlock the bootloader and it just didn't work. I kept getting Failed: not allowed or Failed signature verify fail (when trying to unlock the bootloader. It turns out I was using an old unlock_code.bin file from HTC and so I got a new bin file from HTCDev and flashed the unlockcode.bin successfully. Once that was done I was able to flash 5.8.4.0 recovery.
I apologize if my post is a little unclear but please feel free to message me if you need clarification. I would be more than happy to help. I know what it feels like to have this issue so I would be glad to help out!

So what do I do if I'm not rooted and my phone won't charge and I get no red light indicating its charging I also tried to hard reset no go
sent from a $uperior phone

My log :
C:\Fastboot\fastboot>fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.142s]
finished. total time: 0.143s
C:\Fastboot\fastboot>ping /n 6 localhost 1>nul
C:\Fastboot\fastboot>goto start
C:\Fastboot\fastboot>fastboot getvar battery-voltage
< waiting for device >
battery-voltage: 3047mV
finished. total time: 0.100s
C:\Fastboot\fastboot>fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.143s]
finished. total time: 0.144s
C:\Fastboot\fastboot>ping /n 6 localhost 1>nul
C:\Fastboot\fastboot>goto start
C:\Fastboot\fastboot>fastboot getvar battery-voltage
< waiting for device >
battery-voltage: 3047mV
finished. total time: 0.108s
C:\Fastboot\fastboot>fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.145s]
finished. total time: 0.146s
C:\Fastboot\fastboot>ping /n 6 localhost 1>nul
C:\Fastboot\fastboot>goto start
C:\Fastboot\fastboot>fastboot getvar battery-voltage
< waiting for device >
battery-voltage: 3039mV
finished. total time: 0.106s
C:\Fastboot\fastboot>fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.142s]
finished. total time: 0.143s
C:\Fastboot\fastboot>ping /n 6 localhost 1>nul
C:\Fastboot\fastboot>goto start
C:\Fastboot\fastboot>fastboot getvar battery-voltage
< waiting for device >
battery-voltage: 3040mV
finished. total time: 0.105s
C:\Fastboot\fastboot>fastboot reboot-bootloader
rebooting into bootloader...
OKAY [ 0.142s]
finished. total time: 0.143s
C:\Fastboot\fastboot>ping /n 6 localhost 1>nul
C:\Fastboot\fastboot>goto start
C:\Fastboot\fastboot>fastboot getvar battery-voltage
< waiting for device >
battery-voltage: 3034mV
finished. total time: 0.108s
...........................................................................
It is going down slow :/ (i normaly want that but not when my battery voltage dose )

laav said:
This guide is based on information found on XDA and other Android forums, thanks to all the people who where able to give me some more information.
This topic is only for people who has a completely 'dead' phone, my problems where the following when i start with this guide.
* Battery below 30% (3478mV)
* Bootloader locked
* Recovery not accesable due low battery (And so on no possibility to charge my phone!)
* Automaticly booting to fastboot
* Fastboot flash not possible due low battery
So pretty ****ed up and no way to fix this all, that was my idea before starting some serious google'ing.
Here the guide to fix this all, all the steps are at your own risk and i CANT guarantee that it works by anyone!
1. Get the follow View attachment 1161765 and place it in the samefolder as your ADB files.
- It will restart your phone every X seconds and so it can be charged while the black screen is on, this can take HOURS (It gets 2mV by every reboot)!
Click to expand...
Click to collapse
I'm a complete noob and don't see how this works/ what to do when this file is in adb folder, could you give more details please?

KiernanConor said:
I'm a complete noob and don't see how this works/ what to do when this file is in adb folder, could you give more details please?
Click to expand...
Click to collapse
you have to run it

matt95 said:
you have to run it
Click to expand...
Click to collapse
Lol thanks, i hadn't marked it executable,

wont turn off
hi
my phone is stuck on the white htc screen with the green logo
when i run the file youve posted here it says : waiting for device//

shefer said:
hi
my phone is stuck on the white htc screen with the green logo
when i run the file youve posted here it says : waiting for device//
Click to expand...
Click to collapse
Because the phone has to be in the bootloader before executing the script

help!!
it doesn't work!! this is my log!
finished. total time: 0.132s
< waiting for device >
battery-voltage: 2893mV
finished. total time: 0.100s
rebooting into bootloader...
OKAY [ 0.140s]
finished. total time: 0.141s
< waiting for device >
battery-voltage: 2884mV
finished. total time: 0.101s
rebooting into bootloader...
OKAY [ 0.141s]
finished. total time: 0.141s
< waiting for device >
battery-voltage: 2863mV
finished. total time: 0.106s
rebooting into bootloader...
OKAY [ 0.141s]
finished. total time: 0.141s
< waiting for device >
battery-voltage: 2842mV
finished. total time: 0.100s
rebooting into bootloader...
OKAY [ 0.141s]
finished. total time: 0.141s
< waiting for device >
battery-voltage: 2824mV
finished. total time: 0.100s
rebooting into bootloader...
OKAY [ 0.140s]
finished. total time: 0.141s
< waiting for device >
battery-voltage: 2814mV
finished. total time: 0.099s
rebooting into bootloader...
OKAY [ 0.141s]
finished. total time: 0.141s
< waiting for device >
battery-voltage: 2793mV
finished. total time: 0.103s
rebooting into bootloader...
OKAY [ 0.140s]
finished. total time: 0.141s
< waiting for device >
battery-voltage: 2768mV
finished. total time: 0.100s
rebooting into bootloader...
FAILED (status read failed (Too many links))
finished. total time: 0.131s
< waiting for device >
battery-voltage: 2893mV
finished. total time: 0.100s
rebooting into bootloader...
OKAY [ 0.140s]
finished. total time: 0.140s
< waiting for device >
battery-voltage: 2877mV
finished. total time: 0.100s
rebooting into bootloader...
OKAY [ 0.141s]
Click to expand...
Click to collapse
please help me!!:crying:

HollowLeon said:
it doesn't work!! this is my log!
please help me!!:crying:
Click to expand...
Click to collapse
Try using a main usb port on the back of the computer, I had same problem but its charging oh so slowly! At least it is actually charging I hope

Help me please.I cant charge my htc, its getting 3638mU max, and this is not enought to use flash.I have unlocked hboot but cant flash recovery to charge my htc

thanx
thanxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx:victory:

HOX failed start+no dispay

Hi Guys,
I have a HTC One x that wont boot up, I had tried installing a custom rom earlier and not wenever I try to boot up there is no dispaly on the screen except for a vibration and the lights at the bottom of the screen blinking several times.
And one more thing, when I try to charge the battery using this script
@echo off
:start
fastboot getvar battery-voltage
fastboot reboot-bootloader
ping /n 6 localhost >nul
goto start
This, below, is the response I get...
getvar:battery-voltage FAILED (command write failed (Unknown error))
finished. total time: 2.225s
rebooting into bootloader...
FAILED (command write failed (Unknown error))
finished. total time: 0.638s
Somebody, anybody Please Help.

jeffkang said:
Hi Guys,
I have a HTC One x that wont boot up, I had tried installing a custom rom earlier and not wenever I try to boot up there is no dispaly on the screen except for a vibration and the lights at the bottom of the screen blinking several times.
And one more thing, when I try to charge the battery using this script
@echo off
:start
fastboot getvar battery-voltage
fastboot reboot-bootloader
ping /n 6 localhost >nul
goto start
This, below, is the response I get...
getvar:battery-voltage FAILED (command write failed (Unknown error))
finished. total time: 2.225s
rebooting into bootloader...
FAILED (command write failed (Unknown error))
finished. total time: 0.638s
Somebody, anybody Please Help.
Click to expand...
Click to collapse
Can you boot to recovery?

Jontebert said:
Can you boot to recovery?
Click to expand...
Click to collapse
No, I have not been successful. The most I get is the vibration and blinking lights.

jeffkang said:
No, I have not been successful. The most I get is the vibration and blinking lights.
Click to expand...
Click to collapse
Are you using power + vol- to boot into recovery?
Power + vol+ soft resets the phone when held for 10 seconds or so resulting in the buttons flashing several times and the phone vibrating.
If your already aware please ignore!

[Q] Fastboot problems

Hi guys,
Basically I'm in a bit of trouble trying to get my one x back to stock. After running the RUU for my phone, it exited with an error saying that the device suddenly could not be found anymore. After this I tried to run the RUU again but now the error message about the battery level being below 30% came up. Anyway, after this I tried unlocking my phone again to go back to a custom rom and at least have a working phone however I can't do anything through fastboot because no matter what command I type in, it keeps telling me the following:
C:\fastboot>fastboot getvar version-main
getvar:version-main FAILED (command write failed (No such file or directory))
finished. total time: 0.001s
C:\fastboot>fastboot oem readcid
...
FAILED (command write failed (No such file or directory))
finished. total time: 0.001s
I checked the usb connection and the device seems to be recognized:
C:\fastboot>fastboot devices
HT24CW105437 fastboot
Could someone help me as to how to move forward? I also can't seem to charge my phone. I left it on AC charging for about an hour in fastboot mode and tried running the RUU again but the same battery level message came up.
Thank you!
uxyyy

For CID command is:
Fastboot getvar cid
For flashing:
Fastboot flash boot boot.img
Fastboot flash recovery recname.img
Cache clearing:
Fastboot erase cache
Sent from my HTC One X using Tapatalk 2

Hey,
Yeah I know the commands but unfortunately I wasn't kidding when I said I can't do anything via fastboot. :/
Even just trying to get the CID or flashing the boot.img returns:
C:\fastboot>fastboot getvar cid
getvar:cid FAILED (command write failed (No such file or directory))
finished. total time: -0.000s
C:\fastboot>fastboot flash boot boot.img
sending 'boot' (4862 KB)...
FAILED (command write failed (No such file or directory))
finished. total time: 0.001s
So there must be something else that's broken.

Try this..Download fastboot files again,put phone in fastboot..And on fastboot files hold shift and right click and open command prompt here..
Sent from my HTC One X using Tapatalk 2

Still the same problem.
Also, I left my phone to charge overnight and got the green LED to light up however when trying to run the RUU it still tells me that the battery level is below 30%.
Any fastboot commands still return the exact same error message as before. I honestly don't know what I could do atm.

HTC Desire 816g Dual Sim ( D816h) (mt6592) Bootloader Unlock

So I have been trying to unlock my bootloader for four months, and have failed literally every time at the same step.
The step being, fastboot oem get_identifier_token
Waiting for device
Unknown command
Time taken 0.003 seconds.
If anyone can help me unlock my bootloader, that would be great.
Also, I am unable to enter into 'hboot', it directly goes to recovery mode. (volume down + home button). All my device drivers are installed (HTC sync manager recognised my phone once, but after it recognised all the music, it immediately showed no device found).
This is my current situation, please help me out here!

xxxCrimeDogxxx said:
So I have been trying to unlock my bootloader for four months, and have failed literally every time at the same step.
The step being, fastboot oem get_identifier_token
Waiting for device
Unknown command
Time taken 0.003 seconds.
If anyone can help me unlock my bootloader, that would be great.
Also, I am unable to enter into 'hboot', it directly goes to recovery mode. (volume down + home button). I am rooted right now, so I am able to enter into fastboot directly. All my device drivers are installed (HTC sync manager recognised my phone once, but after it recognised all the music, it immediately showed no device found).
This is my current situation, please help me out here!
Click to expand...
Click to collapse
1. Which page your device is in when you issue the command "fastboot oem get_identifier_token"? Are you in FASTBOOT USB?
2. Are you using HTCDev.com to unlock your bootloader?
3. Upload a picture of the display of your device; and a picture of cmd page.

Dr.Ghobar said:
1. Which page your device is in when you issue the command "fastboot oem get_identifier_token"? Are you in FASTBOOT USB?
2. Are you using HTCDev.com to unlock your bootloader?
3. Upload a picture of the display of your device; and a picture of cmd page.
Click to expand...
Click to collapse
1) Yes, I am in the fastboot page..
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
2) Yes, the HTCdev website..just past the step where they tell you to download the fastboot binaries and execute them..
3)
This <----
My phone is unrooted, obviously not bootlocker, flashed with stock firmware. I am also unable to enter into the hboot page. I never could do that, I tried it two months into buying the phone, yet I never could enter the hboot. Does HTC Desire 816G Dual Sim (d816h) even have a hboot page? All HTC phones have a hboot page right?
These are all my phone features - https://androiddevice.info/submission/21306/show (Have a look if necessary)
Thanks!!

xxxCrimeDogxxx said:
1) Yes, I am in the fastboot page..
2) Yes, the HTCdev website..just past the step where they tell you to download the fastboot binaries and execute them..
3)
This <----
My phone is unrooted, obviously not bootlocker, flashed with stock firmware. I am also unable to enter into the hboot page. I never could do that, I tried it two months into buying the phone, yet I never could enter the hboot. Does HTC Desire 816G Dual Sim (d816h) even have a hboot page? All HTC phones have a hboot page right?
These are all my phone features - https://androiddevice.info/submission/21306/show (Have a look if necessary)
Thanks!!
Click to expand...
Click to collapse
1. My FASTBOOT USB page looks like the picture I attach for you.
2. If you cannot get the Identifier Token of your device, as you said, you cannot proceed to Step 7 and submit the Identifier Token to htcdev. And so they cannot email you the "Unlock_code.bin" file.
3. Can you upload a clear picture of the page you enter by pressing vol down+power?
4. Are you sure your device is supported by htcdev? (your exact model is not listed on their to be selected. Ask htc.com via online chat whether your device is supported or not.)

Unlock Bootloader HTC Desire 816G Dual Sim Tutorial
xxxCrimeDogxxx said:
1) Yes, I am in the fastboot page..
2) Yes, the HTCdev website..just past the step where they tell you to download the fastboot binaries and execute them..
3) This <----
My phone is unrooted, obviously not bootlocker, flashed with stock firmware. I am also unable to enter into the hboot page. I never could do that, I tried it two months into buying the phone, yet I never could enter the hboot. Does HTC Desire 816G Dual Sim (d816h) even have a hboot page? All HTC phones have a hboot page right?
These are all my phone features - https://androiddevice.info/submission/21306/show (Have a look if necessary)
Thanks!!
Click to expand...
Click to collapse
Have you tried this tutorial:
http://unlock-bootloader.net/how-to/unlock-bootloader-htc-desire-816g-dual-sim/
?

Dr.Ghobar said:
Have you tried this tutorial:
http://unlock-bootloader.net/how-to/unlock-bootloader-htc-desire-816g-dual-sim/
?
Click to expand...
Click to collapse
I will try that now and post the results.
Thanks and regards

Dr.Ghobar said:
Have you tried this tutorial:
http://unlock-bootloader.net/how-to/unlock-bootloader-htc-desire-816g-dual-sim/
?
Click to expand...
Click to collapse
so im apparently unable to retrieve the modaco superboot file. stupid surveys. though there are many other superboots out there. is each superboot different for each phone?

Dr.Ghobar said:
Have you tried this tutorial:
http://unlock-bootloader.net/how-to/unlock-bootloader-htc-desire-816g-dual-sim/
?
Click to expand...
Click to collapse
okay so now, ive almost got it...i have a screen where my phone says, press volume up to unlock bootloader and press volume down to NOT unlock bootloader...im stuck at the screen where it gives this option, ive already pressed volume up and nothing's happened..ill still be waiting..
BUT A HUGE DARN THANKS TO YOU FOR MAKING ME REACH THIS STEP

Dr.Ghobar said:
Have you tried this tutorial:
http://unlock-bootloader.net/how-to/unlock-bootloader-htc-desire-816g-dual-sim/
?
Click to expand...
Click to collapse
okay, so it seems ive 'waited too long' according to my phone ...
this is what happened after my phone said that while in fastboot mode

Dr.Ghobar said:
Have you tried this tutorial:
http://unlock-bootloader.net/how-to/unlock-bootloader-htc-desire-816g-dual-sim/
?
Click to expand...
Click to collapse
so now ive figured out that my volume down button works pretty well (since it stops unlocking and goes back to another screen), but when i press volume up, nothing happens.. there is the " ... " on my cmd which waits indefinitely, but when i press volume down, the screen says unlock failed, and goes back to another screen which is supposed to let me choose whether to reboot, reboott bootloader or anyything, again there i cant use my col up button.... im pretty sure it isnt broken

xxxCrimeDogxxx said:
so now ive figured out that my volume down button works pretty well (since it stops unlocking and goes back to another screen), but when i press volume up, nothing happens.. there is the " ... " on my cmd which waits indefinitely, but when i press volume down, the screen says unlock failed, and goes back to another screen which is supposed to let me choose whether to reboot, reboott bootloader or anyything, again there i cant use my col up button.... im pretty sure it isnt broken
Click to expand...
Click to collapse
Look at this too:
How To unlock htc bootloader using one click method (all HTC devices)
http://www.bestandroidrootedapps.com/how-to-unlock-htc-bootloader/

Dr.Ghobar said:
Look at this too:
How To unlock htc bootloader using one click method (all HTC devices)
http://www.bestandroidrootedapps.com/how-to-unlock-htc-bootloader/
Click to expand...
Click to collapse
Tried this long back, got the same result...
Log below....Thanks!
adb: reboot-bootloader
adb out:
Reboot success!
fastboot: devices
fastboot out:
fastboot: devices
fastboot out:
fastboot: devices
fastboot out: 0123456789ABCDEF fastboot
fastboot: getvar version
fastboot out: version: 0.5
finished. total time: 0.002s
fastboot: getvar version-bootloader
fastboot out: version-bootloader:
finished. total time: 0.003s
fastboot: getvar version-main
fastboot out: version-main:
finished. total time: 0.003s
fastboot: getvar serialno
fastboot out: serialno:
finished. total time: 0.003s
fastboot: getvar product
fastboot out: product: LCSH92_CWET_KK
finished. total time: 0.002s
fastboot: getvar modelid
fastboot out: modelid:
finished. total time: 0.002s
fastboot: getvar cidnum
fastboot out: cidnum:
finished. total time: 0.003s
fastboot: getvar build-mode
fastboot out: build-mode:
finished. total time: 0.002s
fastboot: getvar boot-mode
fastboot out: boot-mode:
finished. total time: 0.003s
fastboot: getvar security
fastboot out: security:
finished. total time: 0.002s
fastboot: getvar imei
fastboot out: imei:
finished. total time: 0.003s
fastboot: oem get_identifier_token
fastboot out: ...
FAILED (remote: unknown command)
finished. total time: 0.002s
get_device_info_failed

xxxCrimeDogxxx said:
Tried this long back, got the same result...
Log below....Thanks!
adb: reboot-bootloader
adb out:
Reboot success!
fastboot: devices
fastboot out:
fastboot: devices
fastboot out:
fastboot: devices
fastboot out: 0123456789ABCDEF fastboot
fastboot: getvar version
fastboot out: version: 0.5
finished. total time: 0.002s
fastboot: getvar version-bootloader
fastboot out: version-bootloader:
finished. total time: 0.003s
fastboot: getvar version-main
fastboot out: version-main:
finished. total time: 0.003s
fastboot: getvar serialno
fastboot out: serialno:
finished. total time: 0.003s
fastboot: getvar product
fastboot out: product: LCSH92_CWET_KK
finished. total time: 0.002s
fastboot: getvar modelid
fastboot out: modelid:
finished. total time: 0.002s
fastboot: getvar cidnum
fastboot out: cidnum:
finished. total time: 0.003s
fastboot: getvar build-mode
fastboot out: build-mode:
finished. total time: 0.002s
fastboot: getvar boot-mode
fastboot out: boot-mode:
finished. total time: 0.003s
fastboot: getvar security
fastboot out: security:
finished. total time: 0.002s
fastboot: getvar imei
fastboot out: imei:
finished. total time: 0.003s
fastboot: oem get_identifier_token
fastboot out: ...
FAILED (remote: unknown command)
finished. total time: 0.002s
get_device_info_failed
Click to expand...
Click to collapse
I guess that the problem is the mode where the device is in.
1. In your device's "Developers options" is there two following options?
USB Debugging
OEM Unlocking
2. If yes, are both enabled?

Dr.Ghobar said:
I guess that the problem is the mode where the device is in.
1. In your device's "Developers options" is there two following options?
USB Debugging
OEM Unlocking
2. If yes, are both enabled?
Click to expand...
Click to collapse
I've gone through this before, I have only USB Debugging, and yes, that is always enabled for me.

Dr.Ghobar said:
I guess that the problem is the mode where the device is in.
1. In your device's "Developers options" is there two following options?
USB Debugging
OEM Unlocking
2. If yes, are both enabled?
Click to expand...
Click to collapse
His device is the Indian dual sim version (HTC Desire 816G / MT6592). The only way to flash any os on this device is using flashtool and this rom.

nukaru said:
His device is the Indian dual sim version (HTC Desire 816G / MT6592). The only way to flash any os on this device is using flashtool and this rom.
Click to expand...
Click to collapse
What about unlocking his device's bootloader?

nukaru said:
His device is the Indian dual sim version (HTC Desire 816G / MT6592). The only way to flash any os on this device is using flashtool and this rom.
Click to expand...
Click to collapse
Really? But why? And btw I have a d816h, not a d816g, as stated in the ROM you linked me to. I flashed this rom: http://www.needrom.com/download/htc-d816h/

Dr.Ghobar said:
What about unlocking his device's bootloader?
Click to expand...
Click to collapse
Precisely my question. Why am I unable to unlock my bootloader?

xxxCrimeDogxxx said:
Really? But why? And btw I have a d816h, not a d816g, as stated in the ROM you linked me to. I flashed this rom: http://www.needrom.com/download/htc-d816h/
Click to expand...
Click to collapse
What is the relation between these two specifications of your device: 816g and D816h?
(What is your getvar all information?)

Dr.Ghobar said:
What is the relation between these two specifications of your device: 816g and D816h?
(What is your getvar all information?)
Click to expand...
Click to collapse
my getvar all never seems to work like the others...it just shows partitions/permissions or some other word..
yes there is a difference i cant ye seem to find, but i know mine is a d816h because of the box which i received my phone in

Help unbrick honor 7x frp locked, bootloader loked. rescue mode only save me or..?

Hi all,
I seen this community and some peoples very expert of honor 7x in many post pls help me to up to life my phone....... i continusly testing honor 7x because i love this model but something went wrong this time........... i forget to install twrprecovery and unfortunatly lock bootloader because in my mind i think when lock or relock the phone do hard reset and all partition go in right place.......but........ i think the phone erase all data and now i have bootloader loked frp loked and twrp screen bootloop when try to open phone with all conbination of key + pc don't recognized fastboot metod.... so i unmonted honor 7x and unmounted battery press volume down+power+usb cable and only in this way i can put file in phone with rescue mode fastboot and adb recognized the device "fastboot devices" with serial but frp and bootloader still locked.....
P.s.
-IF SOME ONE CAN HELP ME I WANT ONLY PUT STOCK RECOVERY OR TWRP then i can unbrick myself.. thank's hope in a responze me i'm so mad for this unluky brick because i do many attention when mod android device -_- but this time evil come to brick.....
-OR REMOUNT ALL IMAGES FILE BUT WITH DEVICE IN THIS STATE IS VERY difficult.....
-OR UNLOCK BOOTLOADER WITHOUT ENTER IN DEVELOPPERS OPTION I MEAN IN FAST BOOT BECAUSE I ONLY CAN USE RESCUE MODE..
here the results of fast boot mode hlep me and i can support you:
PS C:\adb> fastboot oem get-product-model
...
(bootloader) BND-L21
OKAY [ 0.000s]
finished. total time: 0.000s
PS C:\adb> fastboot getvar vendorcountry
vendorcountry: hw/eu
finished. total time: 0.016s
PS C:\adb> fastboot oem get-build-number
...
(bootloader) :BND-L21 8.0.0.302(C432log)
OKAY [ 0.016s]
finished. total time: 0.016s
PS C:\adb> fastboot getvar rescue_enter_recovery
getvar:rescue_enter_recovery FAILED (remote: FAIL:need all image flashed!)
finished. total time: 0.016s
PS C:\adb> fastboot oem oeminforead-SYSTEM_VERSION
...
(bootloader) :BND-L21C432B121CUSTC432D001
OKAY [ 0.016s]
finished. total time: 0.016s
FAILED dload folder with oreo update.app single file or with other files in the zip..........
FAILED TO flash in fastboot rescue mode system (fastboot flash system system.img or other files .img).......
FAILED ALL TENTATIVES TO FLASH RECOVERY MANY TYPE ... because bootloader is closed.........
PS C:\adb> fastboot boot C:\adb\twrpimgmount_ramdisk.img
downloading 'boot.img'...
OKAY [ 0.501s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.517s
PS C:\adb> fastboot boot C:\adb\BND-RECOVERY-NoCheck.img
downloading 'boot.img'...
OKAY [ 1.222s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 1.238s
PS C:\adb> fastboot boot C:\adb\twrp_openkirin_sudeep.img
downloading 'boot.img'...
OKAY [ 0.851s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.853s
PS C:\adb> fastboot boot C:\adb\twrp_ramdisk_oreo_19-4-18.img
downloading 'boot.img'...
OKAY [ 0.801s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.801s
PLEASE TELL ME YOUR OPINION or if i paied FUNKY HUAWEI SOFTWARE for unbrick ..... or buy new mainboard.............
BEST REGARDS TO ALL COMUNITY....

JKmamba$ said:
Hi all,
I seen this community and some peoples very expert of honor 7x in many post pls help me to up to life my phone....... i continusly testing honor 7x because i love this model but something went wrong this time........... i forget to install twrprecovery and unfortunatly lock bootloader because in my mind i think when lock or relock the phone do hard reset and all partition go in right place.......but........ i think the phone erase all data and now i have bootloader loked frp loked and twrp screen bootloop when try to open phone with all conbination of key + pc don't recognized fastboot metod.... so i unmonted honor 7x and unmounted battery press volume down+power+usb cable and only in this way i can put file in phone with rescue mode fastboot and adb recognized the device "fastboot devices" with serial but frp and bootloader still locked.....
P.s.
-IF SOME ONE CAN HELP ME I WANT ONLY PUT STOCK RECOVERY OR TWRP then i can unbrick myself.. thank's hope in a responze me i'm so mad for this unluky brick because i do many attention when mod android device -_- but this time evil come to brick.....
-OR REMOUNT ALL IMAGES FILE BUT WITH DEVICE IN THIS STATE IS VERY difficult.....
-OR UNLOCK BOOTLOADER WITHOUT ENTER IN DEVELOPPERS OPTION I MEAN IN FAST BOOT BECAUSE I ONLY CAN USE RESCUE MODE..
here the results of fast boot mode hlep me and i can support you:
PS C:\adb> fastboot oem get-product-model
...
(bootloader) BND-L21
OKAY [ 0.000s]
finished. total time: 0.000s
PS C:\adb> fastboot getvar vendorcountry
vendorcountry: hw/eu
finished. total time: 0.016s
PS C:\adb> fastboot oem get-build-number
...
(bootloader) :BND-L21 8.0.0.302(C432log)
OKAY [ 0.016s]
finished. total time: 0.016s
PS C:\adb> fastboot getvar rescue_enter_recovery
getvar:rescue_enter_recovery FAILED (remote: FAIL:need all image flashed!)
finished. total time: 0.016s
PS C:\adb> fastboot oem oeminforead-SYSTEM_VERSION
...
(bootloader) :BND-L21C432B121CUSTC432D001
OKAY [ 0.016s]
finished. total time: 0.016s
FAILED dload folder with oreo update.app single file or with other files in the zip..........
FAILED TO flash in fastboot rescue mode system (fastboot flash system system.img or other files .img).......
FAILED ALL TENTATIVES TO FLASH RECOVERY MANY TYPE ... because bootloader is closed.........
PS C:\adb> fastboot boot C:\adb\twrpimgmount_ramdisk.img
downloading 'boot.img'...
OKAY [ 0.501s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.517s
PS C:\adb> fastboot boot C:\adb\BND-RECOVERY-NoCheck.img
downloading 'boot.img'...
OKAY [ 1.222s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 1.238s
PS C:\adb> fastboot boot C:\adb\twrp_openkirin_sudeep.img
downloading 'boot.img'...
OKAY [ 0.851s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.853s
PS C:\adb> fastboot boot C:\adb\twrp_ramdisk_oreo_19-4-18.img
downloading 'boot.img'...
OKAY [ 0.801s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.801s
PLEASE TELL ME YOUR OPINION or if i paied FUNKY HUAWEI SOFTWARE for unbrick ..... or buy new mainboard.............
BEST REGARDS TO ALL COMUNITY....
Click to expand...
Click to collapse
this needs to come here n the open, not in my PM.
PS C:\adb> fastboot flash rescue_recovery_ramdisk C:\adb\twrp_openkirin_sudeep.img
target reported max download size of 471859200 bytes
sending 'rescue_recovery_ramdisk' (25164 KB)...
OKAY [ 0.854s]
writing 'rescue_recovery_ramdisk'...
OKAY [ 0.031s]
finished. total time: 0.885s
PS C:\adb> fastboot reboot
rebooting...
Click to expand...
Click to collapse
recovery flashed while frp and bootloader locked.
!!!!!!!!!!!!!
---------- Post added at 06:55 PM ---------- Previous post was at 06:16 PM ----------
What happens after reboot, try to boot to recovery with volume button, when you use
Code:
fastboot flash rescue_recovery_ramdisk RECOVERY_RAMDIS.img
recovery_ramdisk
does phone still have your broken twrp or the stock recovery?

JKmamba$ said:
https://ibb.co/nKOuRT
https://ibb.co/ccECD8
https://ibb.co/m1qxfo
for new users prevented post external link sorry .... you can for me?
Click to expand...
Click to collapse
so the fastboot command shows ok flashed, but its not changing the loaded recovery image.
don't know what to suggest next.

JKmamba$ said:
Hi all,
I seen this community and some peoples very expert of honor 7x in many post pls help me to up to life my phone....... i continusly testing honor 7x because i love this model but something went wrong this time........... i forget to install twrprecovery and unfortunatly lock bootloader because in my mind i think when lock or relock the phone do hard reset and all partition go in right place.......but........ i think the phone erase all data and now i have bootloader loked frp loked and twrp screen bootloop when try to open phone with all conbination of key + pc don't recognized fastboot metod.... so i unmonted honor 7x and unmounted battery press volume down+power+usb cable and only in this way i can put file in phone with rescue mode fastboot and adb recognized the device "fastboot devices" with serial but frp and bootloader still locked.....
P.s.
-IF SOME ONE CAN HELP ME I WANT ONLY PUT STOCK RECOVERY OR TWRP then i can unbrick myself.. thank's hope in a responze me i'm so mad for this unluky brick because i do many attention when mod android device -_- but this time evil come to brick.....
-OR REMOUNT ALL IMAGES FILE BUT WITH DEVICE IN THIS STATE IS VERY difficult.....
-OR UNLOCK BOOTLOADER WITHOUT ENTER IN DEVELOPPERS OPTION I MEAN IN FAST BOOT BECAUSE I ONLY CAN USE RESCUE MODE..
here the results of fast boot mode hlep me and i can support you:
PS C:\adb> fastboot oem get-product-model
...
(bootloader) BND-L21
OKAY [ 0.000s]
finished. total time: 0.000s
PS C:\adb> fastboot getvar vendorcountry
vendorcountry: hw/eu
finished. total time: 0.016s
PS C:\adb> fastboot oem get-build-number
...
(bootloader) :BND-L21 8.0.0.302(C432log)
OKAY [ 0.016s]
finished. total time: 0.016s
PS C:\adb> fastboot getvar rescue_enter_recovery
getvar:rescue_enter_recovery FAILED (remote: FAIL:need all image flashed!)
finished. total time: 0.016s
PS C:\adb> fastboot oem oeminforead-SYSTEM_VERSION
...
(bootloader) :BND-L21C432B121CUSTC432D001
OKAY [ 0.016s]
finished. total time: 0.016s
FAILED dload folder with oreo update.app single file or with other files in the zip..........
FAILED TO flash in fastboot rescue mode system (fastboot flash system system.img or other files .img).......
FAILED ALL TENTATIVES TO FLASH RECOVERY MANY TYPE ... because bootloader is closed.........
PS C:\adb> fastboot boot C:\adb\twrpimgmount_ramdisk.img
downloading 'boot.img'...
OKAY [ 0.501s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.517s
PS C:\adb> fastboot boot C:\adb\BND-RECOVERY-NoCheck.img
downloading 'boot.img'...
OKAY [ 1.222s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 1.238s
PS C:\adb> fastboot boot C:\adb\twrp_openkirin_sudeep.img
downloading 'boot.img'...
OKAY [ 0.851s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.853s
PS C:\adb> fastboot boot C:\adb\twrp_ramdisk_oreo_19-4-18.img
downloading 'boot.img'...
OKAY [ 0.801s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.801s
PLEASE TELL ME YOUR OPINION or if i paied FUNKY HUAWEI SOFTWARE for unbrick ..... or buy new mainboard.............
BEST REGARDS TO ALL COMUNITY....
Click to expand...
Click to collapse
HI, You said if you could put stock recovery then you can unbrick yourself. Can you elaborate on this please? Also, you tried the load method with the update.app so can you tell me where did you get that file? I'm in the same situation. I locked myself out completely trusting that the dload update.app method so that I could go back to complete stock as I was stuck in the emui 8 beta earlier with twrp installed with twrp backups. I have stock recovery "RECOVERY_RAMDIS.IMG" installed on my phone. I flashed it to get rid of TWRP so I could be on stock recovery.
I flashed stock recovery, relocked bootloader and tried the dload method and every time it fails at 5%. I'm using BND AL10C675 (INDIAN) so now I can't unlock bootloader because I need to enable "OEM unlock" in settings and I can't do that cos I can't boot into system as the system is formatted (NO OS) and so I can't install twrp or any system images nothing. I just locked myself out and I can't believe it. **** does happen

Thetpcguy said:
HI, You said if you could put stock recovery then you can unbrick yourself. Can you elaborate on this please? Also, you tried the load method with the update.app so can you tell me where did you get that file? I'm in the same situation. I locked myself out completely trusting that the dload update.app method so that I could go back to complete stock as I was stuck in the emui 8 beta earlier with twrp installed with twrp backups. I have stock recovery "RECOVERY_RAMDIS.IMG" installed on my phone. I flashed it to get rid of TWRP so I could be on stock recovery.
I flashed stock recovery, relocked bootloader and tried the dload method and every time it fails at 5%. I'm using BND AL10C675 (INDIAN) so now I can't unlock bootloader because I need to enable "OEM unlock" in settings and I can't do that cos I can't boot into system as the system is formatted (NO OS) and so I can't install twrp or any system images nothing. I just locked myself out and I can't believe it. **** does happen
Click to expand...
Click to collapse
let me chek man take a pictures of all single screen you'll see... RECOVERY, AFTER RECOVERY (bootloop logo, black screen ecc), and FAST BOOT MODE.. maybe i help you ... i won't to roll back my device because oreo is very perfomance but so buggy for exemple bluethoot don't worck multy shut on photograf bugged or many root application work and after 5 min close with (root with magisk -_-")... in nougat don't have ever this problem root with only super su and all unlocked....