Can anyone of you please help me?
Got my SGP311 tablet for a few weeks now and it was working great. Rooted too.
Updated it to 4.2.2 yesterday after getting a notification upgrade.
Then I wanted to install this app that allows me to enter recovery mode without having to press power and volume down button. After installation, i opened that app, waited and it wouldn't start since then.
No screen, no LED, usb wont recognize, and battery was at 90% before this happened.
I have tried the power and volume down button, power and volume up button, power and all volumes button, and nothing happens.
Can't even use flashtool because nothing happens when i plug it through usb to my laptop.
Would anyone be kind enough to offer me some suggestions PLEASE?
Any help would be appreciated.
THANKS
lks91 said:
Can anyone of you please help me?
Got my SGP311 tablet for a few weeks now and it was working great. Rooted too.
Updated it to 4.2.2 yesterday after getting a notification upgrade.
Then I wanted to install this app that allows me to enter recovery mode without having to press power and volume down button. After installation, i opened that app, waited and it wouldn't start since then.
No screen, no LED, usb wont recognize, and battery was at 90% before this happened.
I have tried the power and volume down button, power and volume up button, power and all volumes button, and nothing happens.
Can't even use flashtool because nothing happens when i plug it through usb to my laptop.
Would anyone be kind enough to offer me some suggestions PLEASE?
Any help would be appreciated.
THANKS
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Click to collapse
It would be useful if you state what the app is.
Related
Hey guys, I really need your help with this one.
I accidentally reset my Vibrant back to stock using the Odin one-click (I897UCJF6 final) for the samsung captivate. Now I can't go into download mode. I've tried holding the up/down volume button then putting the battery in (vibrant way) and the captivate way with up/down volume button + power button then releasing the power button.
Hold Up and down button, put battery in, then put in your USB cable. Make sure you dont press the power button.
Or
Get a Jig.
Darkakuma said:
Hold Up and down button, put battery in, then put in your USB cable. Make sure you dont press the power button.
Or
Get a Jig.
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Click to collapse
I've tried that numerous times. However, it's not working.
Edit: Thanks for mentioning about "jig". I'm guessing this is my last hope.
Possible remedy
I had a similar problem when working with my friends phone yesterday. I used the boot to download function in the AIO Toolbox app and it worked perfectly.
Good luck.
same thing happend to me kinda. just hold the up volume button only and plug the usb in. thats what i have to do now
Hey guys i got a galaxy tab, i was trying to root it and do a custom rom on it.
I put all the files necessary into the SD card and turn off the tab
then i went to hit vol down (button farthest away from the power) + power
Now all it is a black screen, i cant do anything, cant turn on or off. I plugged it into the computer and it installed some Nvidia drivers.
can anyone please helpe?
thanks
Sounds like the Sleep Of Death this and other Tegra 2 devices suffer from. Try holding the power button for 30 sec.
ok, so i tired to hold the power button for 30 seconds, nothing happens. I tried to do it with it plugged in and no plugged in. Any other suggestions?
i also have no idea if the tablet is on or off because nothing happens now when i plug it into the computer or press the power button. makes no sound. nada
no 1 else has any ideas?
eric303 said:
no 1 else has any ideas?
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Click to collapse
i have the same problem
do you resolve the problem and how ?
Try again holding vol down (that's the button CLOSEST to the power) and power. If you can get to download mode your good.
Hello I followed the steps in this thread http://forum.xda-developers.com/showthread.php?t=1048776&page=1 I got to the point where it says "Please pull out OTG line and restart." I turned the tablet off and when I tried to turn it back on the power button does nothing. The red light comes on when plugged into charge. Tried holding home and menu and pressing power tried the reset button nothing does anything. Any ideas? Please and thanks. My wife got this from her parents but it couldnt do anything properly, wouldnt do flashplayer fake market etc so I tried to get it better for her and here we are lol.
Hello,
I just flashed this rom: http://forum.xda-developers.com/z3/development/rom-zyxxos-5-1-1-v1-0-pure-stable-fast-t3229169
on my z2 (D6503). Yes, I know how dumb I am.
So the thing is, the phone won't boot.
Nothing happens.
No LED's, holding power button + vol up also doesn't work.
Red power button also doesn't work.
When I connect the phone to the PC nothing happens. It won't get detected.
Any idea how could I fix this, or is it hard bricked forever?
Update1: When I connected the phone to the pc and disconnected the battery from the mainboard the red light started blinking.
have you tried flashing a normal z2 rom?
morfeas-dsl- said:
have you tried flashing a normal z2 rom?
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Nothing works. No flashmode, no fastboot. It doesn't turn on. It's completely dead.
start the flashing process with flashtool and your phone disconnected
Hold Power button and the volume UP button until you feel your phone vibrate 3 times. Now its off.
when the program asks hold volume down and connect it to the pc/mac.
Hope this helps otherwise i dont know.
morfeas-dsl- said:
start the flashing process with flashtool and your phone disconnected
Hold Power button and the volume UP button until you feel your phone vibrate 3 times. Now its off.
when the program asks hold volume down and connect it to the pc/mac.
Hope this helps otherwise i dont know.
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Click to collapse
Guys, please read the post.
Nothing works.
Vol Up + Power button does nothing.
Anyway, I have access to battery so it's off for sure.
i have read the post and i am wasting time trying to help you. Though maybe you didnt hold them long enough..
anyway
try
pressing and holding all 3 buttons (power,vol+and vol-) all at the same time till it vibrates once then let go of the power button and vol+ but keep holding vol - while plugging in the usb cable this MiGHT boot your phone into flash mode
Have you make the phone works?? I am in the same situation! No buttons work, no power, no volume, no red reset, neither testpoint, when i plug it to the magnetic port screen shows sony logo, left for some minutes just let the phone overheat and no more! Plug battery out and turn off, but no more! Completely dead!
Is there any software or commands I could use to diagnose my phone over USB? The screen is black, even during boot (no logos), but the phone is still working in the background. The notification LED blinks normally, menu and back button lights up when pressed, and it even rings when someone calls, though I can't see who it is b/c of the black screen. The screen is not cracked or damaged, and I didn't drop it, so not sure why this is happening. I want to test the GPU or other components before I put down a lot of money for a new screen and it no resolve the issue.
Phone is a rooted SM-N910V that has been working great for 3 months.
Thank you!
Modify_inc said:
Is there any software or commands I could use to diagnose my phone over USB? The screen is black, even during boot (no logos), but the phone is still working in the background. The notification LED blinks normally, menu and back button lights up when pressed, and it even rings when someone calls, though I can't see who it is b/c of the black screen. The screen is not cracked or damaged, and I didn't drop it, so not sure why this is happening. I want to test the GPU or other components before I put down a lot of money for a new screen and it no resolve the issue.
Phone is a rooted SM-N910V that has been working great for 3 months.
Thank you!
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Click to collapse
Hi , try with key kombination .
1. Make sure your phone is OFF
2.Now Press toghether Vol + and power button and hold like that until second vibration (reboot)
3. If that doesn't work try with another combination .
Vol - and Power button
Vol + & Home button & Power button for about 10 second
Vol - & Home button & Power button for about 10 second
Good Luck
Teddy Lo said:
Hi , try with key kombination .
1. Make sure your phone is OFF
2.Now Press toghether Vol + and power button and hold like that until second vibration (reboot)
3. If that doesn't work try with another combination .
Vol - and Power button
Vol + & Home button & Power button for about 10 second
Vol - & Home button & Power button for about 10 second
Good Luck
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Click to collapse
Thanks for the suggestions, though I have already tried all those plus other things.
I've left the battery out for over a day, removed sim card, held power button in to drain any residue power.
I'm lost as to why all of sudden the black screen. Hoping there's a way to test the phone to confirm if its the lcd or something else like the gpu chip. On a laptop you could plug a monitor in the vga port, don't guess phones have this option
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Modify_inc said:
Thanks for the suggestions, though I have already tried all those plus other things.
I've left the battery out for over a day, removed sim card, held power button in to drain any residue power.
I'm lost as to why all of sudden the black screen. Hoping there's a way to test the phone to confirm if its the lcd or something else like the gpu chip. On a laptop you could plug a monitor in the vga port, don't guess phones have this option
Sent from my SAMSUNG-SGH-I337 using Tapatalk
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Click to collapse
I read that the phone was rooted so maybe that custom rom has some bug and that way you get black screen .
Try to flash him back to stock firmware and see if the problem is solved .
It is just rooted on the standard firmware, I didn't install any custom firmwares. But I was wondering if I could possibly reflash it from a backup I made with twrp. I cant get to recovery, well actually I could if I new the exact steps since everything works, I just cant see crap.
Is this even possible or is there another way to access twrp over the usb?
Sent from my [device_name] using XDA-Developers Legacy app