Hi
My desire 820s dual sim wont reboot and is stuck on the white htc logo screen. This happened after i tried rooting using the Kingroot app which said it successfully rooted but this happened after rebooting.
By pressing volume up + power i can power it off then boot it into download mode by pressing volume down + power.
In download mode it says locked on the top and i only have a few options which are reboot in to boot loader, reboot into download mode, reboot, power down.
After rebooting into boot-loader i have similar options and i also have an option to reboot into recovery mode . The recovery mode just shows a phone with a triangle and exclamation mark and then it automatically tries to reboot and gets stuck again.
I have tried many things on the internet but nothing works all the phones have different options in download mode than mine.
Thank you
rrcfb100 said:
Hi
My desire 820s dual sim wont reboot and is stuck on the white htc logo screen. This happened after i tried rooting using the Kingroot app which said it successfully rooted but this happened after rebooting.
By pressing volume up + power i can power it off then boot it into download mode by pressing volume down + power.
In download mode it says locked on the top and i only have a few options which are reboot in to boot loader, reboot into download mode, reboot, power down.
After rebooting into boot-loader i have similar options and i also have an option to reboot into recovery mode . The recovery mode just shows a phone with a triangle and exclamation mark and then it automatically tries to reboot and gets stuck again.
I have tried many things on the internet but nothing works all the phones have different options in download mode than mine.
Thank you
Click to expand...
Click to collapse
Flash the firmware again from here https://forum.xda-developers.com/de...ock-lollipop-5-0-2-ruus-guide-mt6752-t3279089
Then use this link to root https://forum.xda-developers.com/desire-820/development/recovery-unofficial-twrp-2-8-4-0-t3260342
Related
this is a new phone. I had root it using framaroot.
but i cant access the recovery mode. i have tried Power + Vol Up and Power + Vol Down and Quick Boot app.
Holding Power + Vol Up just make my phone keep rebooting over and over. showing the LG splash screen.
Using Quick Boot I get to where the android green robot lying down icon appears, and then nothing happen. pushing the Vol / power button wont do anything. then after a few minutes, my phone just reboot.
Trying to get to CWM Recovery from ROM Manager only show "security error" msg.
Am I not doing it properly?
btw, where can I download stock firmware .kdz file? I have tried some link, none of them work.
Hey Guys
So my friend gave me a Note 2 with 4.1.1 that's stuck in safe mode.
So i tried installing TWRP to install a KitKat rom, but i forgot to format data "stupid me :\"
anyways at first it booted till the part where it's "optimizing apps"
after it got to "finishing boot" it rebooted and, well, it's stuck in a bootloop.
so i tried getting into recovery by pressing the 3 buttons, it just continues with booting into the bootloop.
then i tried getting in download mode, it gets to the warning screen, but it refuses to continue when i press the volume up button :|
any help?? thank you
taha_elfeituri said:
Hey Guys
So my friend gave me a Note 2 with 4.1.1 that's stuck in safe mode.
So i tried installing TWRP to install a KitKat rom, but i forgot to format data "stupid me :\"
anyways at first it booted till the part where it's "optimizing apps"
after it got to "finishing boot" it rebooted and, well, it's stuck in a bootloop.
so i tried getting into recovery by pressing the 3 buttons, it just continues with booting into the bootloop.
then i tried getting in download mode, it gets to the warning screen, but it refuses to continue when i press the volume up button :|
any help?? thank you
Click to expand...
Click to collapse
perhaps try to reboot you phone by long press power button...
if you could get the phone to be recognized by adb then you could use:
adb reboot download​
to get to download mode.
Just a reminder:
TWRP :Vol Up + Home + Power (Release Power Button when samsung logo appears, keep holidn Vol Up + Home untill you see TWRP )
Download Mode: Vol Down + Home + Power, then press up when warning appears.
Hope this helps.
dabenaute said:
perhaps try to reboot you phone by long press power button...
Click to expand...
Click to collapse
tried that, with no success
bobfbaby said:
if you could get the phone to be recognized by adb then you could use:
adb reboot download​
to get to download mode.
Just a reminder:
TWRP :Vol Up + Home + Power (Release Power Button when samsung logo appears, keep holidn Vol Up + Home untill you see TWRP )
Download Mode: Vol Down + Home + Power, then press up when warning appears.
Hope this helps.
Click to expand...
Click to collapse
that was how i used to get the phone in download/recovery back when it was in safe mode.
but now, adb can recognize the phone, but it's "unauthorized" and stuck in a bootloop so i'm screwed :\
Anyways i think i should just take it to a repair shop but thanks so much for ur help guys ^^
hi
the problem is that after a fail in flashing a stock rom
the phone is stuck
if i try to boot to recovery it shows samsung logo with ramdump arm9 mode on the corner
if itry to boot to download mode it show black screen
if i try to boot to os it stuck at samsung logo
also it shows some times dload emergency mode
i tried flashing throught odin but it just freezz at setup connection
please tell me what to do
Which key combination did u use for download mode??
I guess download mode is accessible when u press & hold Volume down & Home & Power keys together.:sly:
yes i know but after fail in odin download mode became just black screen
oI flashed cwm over to my root, bootloader is unlocked and everything. but when I go into recovery mode I get a black screen with nothing on it, and no touch funtion or anything . I thoughght it was bricked until I held the power button for 10 seconds and my computer registered it as being disconnected through usb and the charge light came on . I then flashed twrp over and still, nothing in recovery mode . just a black screen with my computer registering usb input. I don't know what to do. I had to restart it many times pressing the volume down button, holding down power button ect. before it would boot normally but the recoverymode leads to nothing
Same here i have samsung grand 2 rooted my phone and tried to flash cwm,twrp and philz recovery through odin and flashify but when i go to recovery blank screen appers and i have to pull out the battery and restart my phone
Please help???
jigar_shah10 said:
oI flashed cwm over to my root, bootloader is unlocked and everything. but when I go into recovery mode I get a black screen with nothing on it, and no touch funtion or anything . I thoughght it was bricked until I held the power button for 10 seconds and my computer registered it as being disconnected through usb and the charge light came on . I then flashed twrp over and still, nothing in recovery mode . just a black screen with my computer registering usb input. I don't know what to do. I had to restart it many times pressing the volume down button, holding down power button ect. before it would boot normally but the recoverymode leads to nothing
Click to expand...
Click to collapse
run from fastboot this command fastboot erase cache and then try to go in recovery
Hey guys
I have a problem with bricked one x. I get it from my family. It has unlock bootloader and installed cwm. I tried to do something with that but it's first htc in my hand and i'm green. When i turn on phone it shows htc logo and than boot into recovery it doesn't shows me white screen with fastboot option etc , automatically run cwm. I wanted to flash kernel but I can't turn on fastboot mode or I don't know how. Please help my what should I do wake the phone up.
To Enter Fastboot mode
1. Switch off phone completely
2. Press and hold volume down and power
Phone should open in fastboot mode
Use vol up/vol down to make menu selection
Use power button to execute selection
Thanks
grwalker said:
To Enter Fastboot mode
1. Switch off phone completely
2. Press and hold volume down and power
Phone should open in fastboot mode
Use vol up/vol down to make menu selection
Use power button to execute selection
Thanks
Click to expand...
Click to collapse
I can't turn off phone , only possible when my battery goes down. I solved that problem. I flash kernel with recovery (twrp) then by adb push moved rom on phone memory flashed rom and kernel and it works. Please close thread.