htc desire 820u bootloop problem after rooting - Desire 820 Q&A, Help & Troubleshooting

hi guys,
i am new to this rooting phones thing and i need ur help. i have an htc desire 820u phone which i rooted through the kingoroot and it was successful and running fine until i restarted it. after restarting the phone is stuck on the htc logo and doesnot boot. i havent tried to install any custom rom. so plz help me. i did the factory reset in the bootloader menu but its still stuck

flash Stock rekaveri

vuk1963 said:
flash Stock rekaveri
Click to expand...
Click to collapse
can u plz explain it how to flash recovery and also plz provide the stock 820 u rom

http://forum.xda-developers.com/desire-820/development/ruu-stock-fw-desire-820u-dual-sim-t3217030 http://forum.xda-developers.com/desire-820/general/solved-solution-software-update-option-t3269290 http://forum.xda-developers.com/desire-820/general/ota-download-2-10-79-7-htc-d820u-t33030

Related

[Q] My Phone Htc s710d is stuck on Htc logo after install custom rom

My phone is htc s710d china telecom and now it is stuck on htc logo after installing custom rom....
hboot version is 1.11.0000
now, i can't do anything coz my ph is stuck on htc logo
can anyone help me and what should i do.....
N Zin Htun said:
My phone is htc s710d china telecom and now it is stuck on htc logo after installing custom rom....
hboot version is 1.11.0000
now, i can't do anything coz my ph is stuck on htc logo
can anyone help me and what should i do.....
Click to expand...
Click to collapse
Even though we have the same processor and stuff im not sure how rom compatability works between the two phones. AFAIK the kernels aren't built EXACTLY for the vivow_ct even though we use the same source (maybe idk what im talking about someone verify me)
anyways make sure you're running the correct hboot and proper recovery.
If you do have a custom recovery, try booting into it or go into the bootloader (press vol down and power) and go back to stock from an ruu
Are you S-on or S-off? What ROM were you trying to load? More info is needed than what you gave. The more info the more helpful we could be
FordNate said:
Are you S-on or S-off? What ROM were you trying to load? More info is needed than what you gave. The more info the more helpful we could be
Click to expand...
Click to collapse
My Phone is S-ON, bootloader is unlock and recovery mode is already flash
after installing cyanogenmode 10 and my phone is stuck on htc logo
i tried to install another official rom for htc incredible 2(htc s710d) but it didn't work, while installing the rom it shows installing is complete
and i reboot the phone but it also stuck on htc logo.
I have tried 7 or 8 roms for my phone, but they are not work.......
Can u help or please give me some advice.......
N Zin Htun said:
My Phone is S-ON, bootloader is unlock and recovery mode is already flash
after installing cyanogenmode 10 and my phone is stuck on htc logo
i tried to install another official rom for htc incredible 2(htc s710d) but it didn't work, while installing the rom it shows installing is complete
and i reboot the phone but it also stuck on htc logo.
I have tried 7 or 8 roms for my phone, but they are not work.......
Can u help or please give me some advice.......
Click to expand...
Click to collapse
If you are s-on you need to flash the boot.img... from your pc search in the ROM a file named boot.img and flash it vía fastboot mode . then use fastboot flash boot boot.img , reboot and let it boot
Sent from my ADR6350 using xda premium

Htc one m8 dualsim

Hi
Can you help me in how to get a stock recovery for htc one m8 dual sim. My device stack in htc logo and it is not booting i have already did wipe and format???
:crying:
msoft1404 said:
Hi
Can you help me in how to get a stock recovery for htc one m8 dual sim. My device stack in htc logo and it is not booting i have already did wipe and format???
:crying:
Click to expand...
Click to collapse
did u root , s-off or missed with anything with the device after buying it?
if not there is no way it can stuck in logo but if u did root and install custom recovery then u can access this custom recovery and reflash new stock rom

[Q] how to unroot htc desire 816 dual sim ?

Hey guys
I wanted to know how can i unroot my desire 816 ? I tried the super su method and clicked on full unroot it restarted and i still have root access,any help will be much appreciated.
I guess you have to reboot to recovery immediately and flash stock recovery
help
seekfind said:
I guess you have to reboot to recovery immediately and flash stock recovery
Click to expand...
Click to collapse
So should i put the recovery.img in a zip file and flash it from the custom recovery ?
hello shisha122, have you managed to do it?
I have a rooted HTC Desire 816 dual sim, which I want to upgrade to lollypop also.
shisha122 said:
So should i put the recovery.img in a zip file and flash it from the custom recovery ?
Click to expand...
Click to collapse
Please advice how to unroot HTC 816 and return to official stock ROM.
Current Version is 5.0.2
Unroot HTC 816 Dual Sim ( Indian Ver) 5.0.2 and back to Factory Firmware
HTC Desire 816 Dual Sim Lollipop India Version
Charge your Battery 100%.
Firstly you have to lock the boot loader.
Download the Correct RUU from below link
forum.gsmhosting.com/vbb/f485/htc-desire-816-official-stock-roms-always-updated-1948682
After download the correct RUU, Rename the Zip file as per your Model such as, mine is 0P9CIMG.
Place this Zip file into your memory card.
Then boot your HTC 816 into HBoot mode.
It will start the process automatically. It will take about 10-15 Minutes.
Finally you will get the phone on Factory version.
How to check model number of mobile help me please
shisha122 said:
Hey guys
I wanted to know how can i unroot my desire 816 ? I tried the super su method and clicked on full unroot it restarted and i still have root access,any help will be much appreciated.
Click to expand...
Click to collapse
how to unroot htc desire 816 dual sim? a5 dug european version.......
Tried everythingg not workin?
Need assistance A.S.A.P pls......................
jude_ferolous said:
how to unroot htc desire 816 dual sim? a5 dug european version.......
Tried everythingg not workin?
Need assistance A.S.A.P pls......................
Click to expand...
Click to collapse
download windroid toolkit
relock bootloader
follow these steps
http://forum.xda-developers.com/desire-816/help/updating-htc-desire-816w-dual-simfor-t3151946
---------- Post added at 02:21 PM ---------- Previous post was at 02:17 PM ----------
schand77 said:
How to check model number of mobile help me please
Click to expand...
Click to collapse
power off phone
hold volume down +power
model will be on third line
gauravgarg1123 said:
HTC Desire 816 Dual Sim Lollipop India Version
Charge your Battery 100%.
Firstly you have to lock the boot loader.
Download the Correct RUU from below link
forum.gsmhosting.com/vbb/f485/htc-desire-816-official-stock-roms-always-updated-1948682
After download the correct RUU, Rename the Zip file as per your Model such as, mine is 0P9CIMG.
Place this Zip file into your memory card.
Then boot your HTC 816 into HBoot mode.
It will start the process automatically. It will take about 10-15 Minutes.
Finally you will get the phone on Factory version.
Click to expand...
Click to collapse
When I do whatever you told, After entering HBOOT it gives me error, FAILED (remote: data length is too large). Please help..

Stuck in Cwm recovery

Hello ALL
I have htc desire 816 w (Europe version) and i rooted it then i decided to unroot it to get the update
but while i tried that i wipe my device and then it stuck inCwm recovery
i can log to boatloader mode and when i choose to to go to factoery reset or fastboot it log to CWM recovery
i tried to flash it and failed
What i can do please
Mohsen EG said:
Hello ALL
I have htc desire 816 w (Europe version) and i rooted it then i decided to unroot it to get the update
but while i tried that i wipe my device and then it stuck inCwm recovery
i can log to boatloader mode and when i choose to to go to factoery reset or fastboot it log to CWM recovery
i tried to flash it and failed
What i can do please
Click to expand...
Click to collapse
Same problem .. now 2 days and still no solution .. hope someone help us
You can't just unroot and get the update. You have to unroot, flash a stock recovery, then lock the bootloader.
FoxyDrew said:
You can't just unroot and get the update. You have to unroot, flash a stock recovery, then lock the bootloader.
Click to expand...
Click to collapse
Now i booted the boot.img file to get out of that
and now i am stuck in white screen with HTC logo and can't even shutdown the device or log to boatloader mode !!
Any help please

[Q] Need Desire 816 A5 Stock Recovery

Hi there,
I want to install the OTA Lolipop update on my Desire 816 A5 European Version, but I need the Stock Recovery. Can someone send me the stock recovery? I wasn't able to find one on the web or on XDA. So, I created this thread.
Sincerely
Hasan
Hasan94 said:
Hi there,
I want to install the OTA Lolipop update on my Desire 816 A5 European Version, but I need the Stock Recovery. Can someone send me the stock recovery? I wasn't able to find one on the web or on XDA. So, I created this thread.
Sincerely
Hasan
Click to expand...
Click to collapse
Stock Recovery ? Stock Backup !!!! .
Seem Are Like Using Stock ROM / Then Better Installing Helium Back Or Titanium Back . And Read This Post
http://forum.xda-developers.com/desire-816/help/how-to-install-ota-update-t3097232
sheenobis said:
Stock Recovery ? Stock Backup !!!! .
Seem Are Like Using Stock ROM / Then Better Installing Helium Back Or Titanium Back . And Read This Post
http://forum.xda-developers.com/desire-816/help/how-to-install-ota-update-t3097232
Click to expand...
Click to collapse
Thank you. Yesterday, I flashed the stock recovery and relocked the Desire 816. Now, on Bootloeader, it shows Relocked - Tampered - S-On
The ota installation doesn't work. Do you know, how to remove tampered ? Will this RUU work?
Hasan94 said:
Thank you. Yesterday, I flashed the stock recovery and relocked the Desire 816. Now, on Bootloeader, it shows Relocked - Tampered - S-On
The ota installation doesn't work. Do you know, how to remove tampered ? Will this RUU work?
Click to expand...
Click to collapse
You Can't Directly Install OTA
But Can Able Extract OTA with RUU and Continue Installation

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