Continuous Rebooting and Backup Data - Desire 820 Q&A, Help & Troubleshooting

Hi Team,
I have been using my HTC Desire 820s Dual Sim phone for more than a year now. The phone is in a reboot cycle and I need to backup my data in the phone. Is there any way of doing that? Can go to recovery mode but it does not help to get the backup done.
Can someone please help me?
Thank you in advance!

which recovery?
Npamudika said:
Hi Team,
I have been using my HTC Desire 820s Dual Sim phone for more than a year now. The phone is in a reboot cycle and I need to backup my data in the phone. Is there any way of doing that? Can go to recovery mode but it does not help to get the backup done.
Can someone please help me?
Thank you in advance!
Click to expand...
Click to collapse
which recovery u r having? Stock or Custom recovery(twrp or cwm)?

Related

[Q] i delete all system data in my htc one x

i delete all system data in my htc one x and it wont Recognize on usb storage and the phone still on htc quietly brilliant screen
s o how can i boot the the phone and install the system
and the the recovery and factory reset dont work
help pleas im Suffering
sohiep said:
i delete all system data in my htc one x and it wont Recognize on usb storage and the phone still on htc quietly brilliant screen
s o how can i boot the the phone and install the system
and the the recovery and factory reset dont work
help pleas im Suffering
Click to expand...
Click to collapse
flash twrp recovery or cwm recovery via PC
then u'll be able to mount USB storage!
So, now you can either install a fresh ROM (custom or stock)
or you can also restore any nandroid backup!
nandroid backups for different HOX (CIDs) can be downloaded from here
All the best!
thanx but can you send me a tutorial
pleas how can i do that
sohiep said:
thanx but can you send me a tutorial
pleas how can i do that
Click to expand...
Click to collapse
Sorry man, i do not have any camera to make the tutorial video with my phone but
there are particular threads for each and every thing i mentioned:-
1. Unlock bootloader
2. Installing TWRP
3. Download fastboot (link in above reply) and using fastboot is very easy.
ok man thanks a lot

Htc Desire 816 Bricked after Lollipop update!!! Plz Help

I am having a Big problem guys
i got the lollipop update and tried to install it.
the device rebooted to perform the installation and it was all good until it bricked!!!!
i repeated the process many times and every time it fail.
i need to mention that when i go to recovery it also fails and it show me the black screen with red exclamation mark inside the triangle!!!!!!!.
Now i can not go to a custom recovery tool and restore the back up i had before.
any help please.
HELP : My indian HTC d816 is not entering into Recovery even after installing CWM
Mostafa devo said:
I am having a Big problem guys
i got the lollipop update and tried to install it.
the device rebooted to perform the installation and it was all good until it bricked!!!!
i repeated the process many times and every time it fail.
i need to mention that when i go to recovery it also fails and it show me the black screen with red exclamation mark inside the triangle!!!!!!!.
Now i can not go to a custom recovery tool and restore the back up i had before.
any help please.
Click to expand...
Click to collapse
Hello , My device is not entering into the recovery mode , even after installing CWM , i tried with stock , and TWRP also , but it failed .... When i highlight recovery in fastboot and press power , it rolls back to hboot screen ,
Any one help me , i want it to be factory locked ... i had unlocked and rooted the device , im unable to get Updates.
Please help me
Mostafa devo said:
I am having a Big problem guys
i got the lollipop update and tried to install it.
the device rebooted to perform the installation and it was all good until it bricked!!!!
i repeated the process many times and every time it fail.
i need to mention that when i go to recovery it also fails and it show me the black screen with red exclamation mark inside the triangle!!!!!!!.
Now i can not go to a custom recovery tool and restore the back up i had before.
any help please.
Click to expand...
Click to collapse
HELLO,
Flash stock RUU if available for your varient otherwise Push TWRP recovery via adb. then download twrp backup for your varient. then restore your phone via twrp. If any problem. Mention me
I backed up my previous system using cwm recovery but when i manage to install it from pc via usb it says " sending recovery....Okay" then
"Failed......remote signature failure" i dont know why??
so do i have to still use it or twrp recovery can do it?
I can download the RUU file also
Sent from my HTC Desire 816 dual sim using XDA Free mobile app
Mostafa devo said:
I backed up my previous system using cwm recovery but when i manage to install it from pc via usb it says " sending recovery....Okay" then
"Failed......remote signature failure" i dont know why??
so do i have to still use it or twrp recovery can do it?
I can download the RUU file also
Sent from my HTC Desire 816 dual sim using XDA Free mobile app
Click to expand...
Click to collapse
Which recovery you were using while performing upgrade?
I had so many error when updating to lolipop. Memory full, error as above, bootloop and all. What I did is I flashed the stock recovery, did a full wipe, back to stock and updated to lolipop. Had no issue at all after that
It was cwm that i used to back up my system.
But i need to tell you that i made a factory reset before installing the update because the lack of space on phone storage.
Sent from my HTC Desire 816 dual sim using XDA Free mobile app
h3llrai53r said:
I had so many error when updating to lolipop. Memory full, error as above, bootloop and all. What I did is I flashed the stock recovery, did a full wipe, back to stock and updated to lolipop. Had no issue at all after that
Click to expand...
Click to collapse
So the question is: how to flash the stock recovery without an existent recovery on the device? I can't enter the recovery at all!!
Sent from my HTC Desire 816 dual sim using XDA Free mobile app
Mostafa devo said:
So the question is: how to flash the stock recovery without an existent recovery on the device? I can't enter the recovery at all!!
Sent from my HTC Desire 816 dual sim using XDA Free mobile app
Click to expand...
Click to collapse
Did you do any Nandroid ? Can you reboot to bootloader ? If yes flash a custom recovery 1st. Restore the nandroid and flash the stock recovery
Download official recovery from here : https://www.dropbox.com/s/y0xpr743ybgsq5c/fastboot & recovery.rar?dl=0
Mostafa devo said:
So the question is: how to flash the stock recovery without an existent recovery on the device? I can't enter the recovery at all!!
Sent from my HTC Desire 816 dual sim using XDA Free mobile app
Click to expand...
Click to collapse
Go to fastboot(power+down vol key)
Run fastboot flash recovery recovery-file.img on pc
Done.
i solved the problem thanks to you all
Mostafa devo said:
i solved the problem thanks to you all
Click to expand...
Click to collapse
Hey can u please tell me how u solved the problem as I am facing the exact same issue ??
Avni Singh said:
Hey can u please tell me how u solved the problem as I am facing the exact same issue ??
Click to expand...
Click to collapse
i just flashed a stock recovery (from my pc using adb command) that one for my device i actually extracted and took it from the OTA update package. then it was fine until the installation stoped as i faced the problem of the platform .xml file error(which becuase of the rooting process that change the permissions to write on the sd card) then i fixed it. Then the installation completed sucssesfully.
HTC Desire 816 Lollopop update failed installation !
Showing a red mark in a triangle while installing !
can some one solve this issue ??
Chary Harish said:
Showing a red mark in a triangle while installing !
can some one solve this issue ??
Click to expand...
Click to collapse
That's not an issue, it means you are on stock recovery.
Stock recovery ?
sahil.bhardwaj said:
That's not an issue, it means you are on stock recovery.
Click to expand...
Click to collapse
I couldn't understand anything !
I'm Ready to solve this by your step wise procedure ..
Please let me know what should I now firstly ??
Chary Harish said:
I couldn't understand anything !
I'm Ready to solve this by your step wise procedure ..
Please let me know what should I now firstly ??
Click to expand...
Click to collapse
What are you trying to achieve?
Stock recovery ?
UPDATE lollipop 5.0 on htc desire 816
Chary Harish said:
Showing a red mark in a triangle while installing !
can some one solve this issue ??
Click to expand...
Click to collapse
do you have the OTA file? (usually saved in download folder on your internal memory). if so, follow this to have stock recovery and update. but if possible, don't do the "5: Relock your bootloader" part
Stock recovery ?
I have got the OTA file copies to the computer !!
What should I do now ?
I have got Recovery File ... i.e., recovery.img
I dont understand how to use that !

[Q] desire 816 dual sim not starting..stucked in recovery

i have a HTC desire 816 dual sim...something happened, and phone got red exclamation mark...somehow got the recovery mode..since then i am trying to reboot..but it is getting back to recovery mode again and again
i have fully wiped the phone..deleted cache..but of no use
Please anyone help....i want to know how to get back to stock ROM firmware from the recovery mode itself,since the device is not starting up.
Please help me step by step since i am not very much acquainted with all this recovery and stock ROM installing.
phenomenalmisbahsufi said:
i have a HTC desire 816 dual sim...something happened, and phone got red exclamation mark...somehow got the recovery mode..since then i am trying to reboot..but it is getting back to recovery mode again and again
i have fully wiped the phone..deleted cache..but of no use
Please anyone help....i want to know how to get back to stock ROM firmware from the recovery mode itself,since the device is not starting up.
Please help me step by step since i am not very much acquainted with all this recovery and stock ROM installing.
Click to expand...
Click to collapse
same problem man .. only recovery mode
vodka66 said:
same problem man .. only recovery mode
Click to expand...
Click to collapse
Found any solution? Please let me know

816 DWG not booting

Plz help me...
My rooted 816 DWG Indian dual sim version is not booting up after i done a full wipe through TWRP after i was having some charging issues...
now it stuck at the HTC logo and not going any further...
i tried to restore a nandroid backup (1.50.720.3_ASIA_a5dwg_twrp_backup_2014-08-05) which i saved long back and while finishing the restore it shows a Failed notification with error code 255...
My device is Tampered, unlocked and s on
PLz do help me ...
chikkus5088 said:
Plz help me...
My rooted 816 DWG Indian dual sim version is not booting up after i done a full wipe through TWRP after i was having some charging issues...
now it stuck at the HTC logo and not going any further...
i tried to restore a nandroid backup (1.50.720.3_ASIA_a5dwg_twrp_backup_2014-08-05) which i saved long back and while finishing the restore it shows a Failed notification with error code 255...
My device is Tampered, unlocked and s on
PLz do help me ...
Click to expand...
Click to collapse
Do u have any other rom zip,like cm12 ...if yes, flash that one..if u dont hav ,downlod it to any other device, and copy to ur memory card and then flash
Thank you for ur kind respond ajeshmanu..
I flashed an old sould rom Zip file and my phone is back online...
But it is full of bugs... dictionary not working, gapps cant be installed and so many...
so, How can i go back to stock firmware from this ROM...
Can u plz guide me to a simple understandable link or guide to do so...
Appreciate ur help...

Htc desire 820 dual sim rooted

My Htc desire 820 dual sim rooted phone got stuck in boot logo,when i tried to factory reset.
Please assist me to reset the phone.
how to turn off the mobile? and reset
please guide me. Thanks in advance
ttamilarasuu said:
My Htc desire 820 dual sim rooted phone got stuck in boot logo,when i tried to factory reset.
Please assist me to reset the phone.
how to turn off the mobile? and reset
please guide me. Thanks in advance
Click to expand...
Click to collapse
Hello,
Thanks for using XDA Assist.
Your thread will be moved to Desire 820 Q&A, Help & Troubleshooting.You'll get further assistance there
__
v7
XDA Assist
ttamilarasuu said:
My Htc desire 820 dual sim rooted phone got stuck in boot logo,when i tried to factory reset.
Please assist me to reset the phone.
how to turn off the mobile? and reset
please guide me. Thanks in advance
Click to expand...
Click to collapse
In which OS you were running KK or lolli ??
- put the downloded stuff to TWRP folder
- Go to bootlodder HOLD VOL DOWN + POWER
- Recovery
- TWRP
-wipe wipe wipe
- restore
KK TWRP https://mega.nz/#!7NcyhJhT!p0AVHYCe6...Lkmc9xWXjlZ5FE
Lolli TWRP https://mega.nz/#!aFlWWK5K!haBZhbIBz...q_9rJHfCNTA6I8
These both for Indian region A51_DTUL
Sir,
Please Guide me.Where i can find the TWRP folder.I have already downloaded HTC Desire 820 dual sim India Lollipop TWRP backup in rar format. I dont know where to extract.
My phone shows there is no firmware installed.Because i wiped all the datas and dalvie caches . Before that i runned my phone in Lollipop. i installed TWRP recovery and rooted my phone and wiped dalvie caches before doing backup.
Now only TWRP recovery mode working.
You need stock recovery for factory reset to work.

Categories

Resources