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.
Related
Hello
Yesterday i tried to overclock my sgh-t999 with "ALL STARS KERNEL DEVELOPERS" but something wrong has happening and now i cant open my phone.IM stuck i cant entry on download mode or recovery mode to make a reset.NOTHING WORK what to do to reset my phone cuz i dont know what to do in this momment.IM STUCK.
Are you sure that you are unable to get into Download mode? Try this pull the battery, then replace it and then hold Vol Down & Home then pressing Power until it vibrates, still holding Vol Down & Home buttons, until the "Yellow Triangle" screen shows up. and Recovery is the similar with Vol Up instead.
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
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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 ^^
I tried to flash a ROM and when it tried to reboot it was stuck at the logo screen. Before I flashed the ROM I did a backup with TWRP. Now I can't get into recovery mode but I can get into download mode. What or how can I fix this problem via Odin ?
This is a T800
USA area
Thanks in advance
Your need to boot into Download mode by simultaneously pressing and holding Power + Vol down + Home. After the tab has booted into Download mode, press Vol down for cancelling the download mode. Then you must be quick: before the boot screen appears, you need to press and hold Power + Vol up + Home to boot into recovery mide.
Best, maris
maris__ said:
Your need to boot into Download mode by simultaneously pressing and holding Power + Vol down + Home. After the tab has booted into Download mode, press Vol down for cancelling the download mode. Then you must be quick: before the boot screen appears, you need to press and hold Power + Vol up + Home to boot into recovery mide.
Best, maris
Click to expand...
Click to collapse
Still not able to get into recovery mode, I even reinstalled TWRP via ODIN
jjmstang said:
Still not able to get into recovery mode, I even reinstalled TWRP via ODIN
Click to expand...
Click to collapse
If you search Q&A Help and Troubleshooting this problem has been covered many times.
The problem is purely user error and timing.
From power off simply press POWER + VOL UP + HOME. Hold until recovery boots.
If you are stuck at boot screen then hold POWER + VOL DOWN + POWER. As soon as the screen goes blank change to volume up whilst still holding the other buttons.
Guaranteed to get you into recovery mode.
I was provided this device to try and help resolve the issue. I am not sure how it got to this point. I believe that it was rooted with a custom ROM, then the individual tried to install a stock ROM (method unknown).
The current situation is:
Galaxy Tab S 10.5 SM-T800 stuck in a bootloop with the TWRP logo on the screen. I can not get the tablet to go into download mode. I have tried all of the different methods to enter download mode, i.e. Power & Vol - & Home, Drain the battery > Plug into PC while holding Vol - & Home, Power & Vol + & Vol -. None of these combinations do anything. The only thing I can do to get a response is to press Power & Vol +, which reboots the device right back into the TWRP loop after the Samsung Logo. Power button alone does nothing.
The device is seen by Windows with the Samsung Drivers but is not mounted to a drive letter, and I can not mount it.
ADB , fastboot and Odin do not see the device.
I would like to flash a new rom either custom or stock, but I need to be able to get the device into download mode so it can be seen by odin.
Any help would be great.
Mike
Probably just timing and pilot error this one. I've never known of any Samsung device boot but be incapable of booting to download mode as download mode is bootloader related.
No working bootloader means dead device.
No matter what state the device is in at the moment with the usb cable removed, hold POWER + VOL DOWN (not up) + HOME until the Samsung boot logo comes up, hold for another couple of seconds then release. Download mode should appear.
I know it should be easy....
I know it should work but it is not, I will make a vid of the process and post. I can not make heads or tails.
Mike
ashyx said:
Probably just timing and pilot error this one. I've never known of any Samsung device boot but be incapable of booting to download mode as download mode is bootloader related.
No working bootloader means dead device.
No matter what state the device is in at the moment with the usb cable removed, hold POWER + VOL DOWN (not up) + HOME until the Samsung boot logo comes up, hold for another couple of seconds then release. Download mode should appear.
Click to expand...
Click to collapse
Is the home button actually working, are you pressing it firm enough?
If the home button doesn't register then the tablet will simply reboot.
Its a bit odd why twrp doesn't fully boot though unless it's the wrong one.
Does it hang at the twrp logo or continually reboot?
My ADB is On in settings and I can use ADB normal. But when my Phone is off I can't turn it on anymore the only way would be with ADB command: ADB reboot devices!
Power button + Volume UP/DOWN isn't working anymore...
The thing is, when connecting my Phone to my PC after it gets off it will show the charging animation. And when my phone reached 100% it stays in the animation and doesn't boot up. ADB isnt working in that state.
How can I boot my phone?? Pls I hope someone can help me PLS PLS
You must try conclude pins on motherboard for button volume up when you connecting USB cable, after that fastboot was started and you can type fastboot reboot command on pc.
my volume up button broken and i need that to flash stock rom again as phone in bootloop and cant access recovery,phone boots and shows logo for 1 sec and reboots again any ideas plz i flashed the oneos rom
ireaper4592 said:
my volume up button broken and i need that to flash stock rom again as phone in bootloop and cant access recovery,phone boots and shows logo for 1 sec and reboots again any ideas plz i flashed the oneos rom
Click to expand...
Click to collapse
If you have power and volume-down buttons functioning, boot the phone with the power button and when the bootloader unlocked warning comes up, press the volume-down button and you will get the options for restart, fastboot, recovery etc. Simply choose what you want with the volume-down button and confirm with the power button.
tnsmani said:
If you have power and volume-down buttons functioning, boot the phone with the power button and when the bootloader unlocked warning comes up, press the volume-down button and you will get the options for restart, fastboot, recovery etc. Simply choose what you want with the volume-down button and confirm with the power button.
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Click to collapse
yes got that problem is i need volume up button to work so i can put in adb mode so i can flash stock rom,i decrypted my devices then installed the oneos rom and thats when i lost access to recovery and goot into bootloop?