Develop Bugs

attempted to go to recovery mode but hit the wrong buttons

so i wanted to go to recovery mode but i accidentally held down the home button while pressing power and vol up, then all i got is a black screen... any ideas?

blueberryapple said:
so i wanted to go to recovery mode but i accidentally held down the home button while pressing power and vol up, then all i got is a black screen... any ideas?
Click to expand...
Click to collapse
For recovery mode hold Home+ Volumen Up +Power ,comes the Samsung Logo , hold only Home and Volume Up for the next so long that you See the recovery , its More than 20 sec.

Got stucked in bootscreen HTC

I have a problem. I got stucked in bootscsreen. now i try everything.. adb, power + vol down button and power alone.
How do i get to recovery ?
Edit : So you must hold power + volume up and down.

mikebotte85 said:
I have a problem. I got stucked in bootscsreen. now i try everything.. adb, power + vol down button and power alone.
How do i get to recovery ?
Edit : So you must hold power + volume up and down.
Click to expand...
Click to collapse
power vol up reboot ,then power vol down recovery

jaythenut said:
power vol up reboot ,then power vol down recovery
Click to expand...
Click to collapse
Didn't work.. it worked only when hold power button + volume up and down at the same time.

did you get it fixed ?

Stuck in Download Mode? Try this

My Tab S 8.4 is still unrooted.
I tried going into download mode to just check the KNOX status.
Unfortunately you cant turn it off or pull the battery out!
Doesnt work when pressing Power + Vol UP + Menu or Power + Vol Down + Menu or just holding the Power.
Here's what i did. In Download Mode, Press and hold Power + Vol UP + Vol DOWN
It should restart the device successfuly.
I hope it helps.

On my 10.5, power + Vol Down is enough.

Thanks
Thanks - that had me puzzled for a bit!

bbrrii said:
My Tab S 8.4 is still unrooted.
I tried going into download mode to just check the KNOX status.
Unfortunately you cant turn it off or pull the battery out!
Doesnt work when pressing Power + Vol UP + Menu or Power + Vol Down + Menu or just holding the Power.
Here's what i did. In Download Mode, Press and hold Power + Vol UP + Vol DOWN
It should restart the device successfuly.
I hope it helps.
Click to expand...
Click to collapse
first thing i did before bought this tab is check download mode.. and yes. hold vol up+down+power about 10seconds and the tab should be restart

Thank you so much
Definitely thought I'd made myself a paperweight

Orphee said:
On my 10.5, power + Vol Down is enough.
Click to expand...
Click to collapse
Absolutely correct. :good: All that is required is hold VOLUME DOWN + POWER nothing else until it restarts.
bbrrii said:
My Tab S 8.4 is still unrooted.
I tried going into download mode to just check the KNOX status.
Unfortunately you cant turn it off or pull the battery out!
Doesnt work when pressing Power + Vol UP + Menu or Power + Vol Down + Menu or just holding the Power.
Here's what i did. In Download Mode, Press and hold Power + Vol UP + Vol DOWN
It should restart the device successfuly.
I hope it helps.
Click to expand...
Click to collapse
All you probably did there was as above as you had the VOLUME DOWN button pressed.The procedure can be used anytime the tab s is on. Its the equivelant of a battery pull.

bbrrii said:
My Tab S 8.4 is still unrooted.
I tried going into download mode to just check the KNOX status.
Unfortunately you cant turn it off or pull the battery out!
Doesnt work when pressing Power + Vol UP + Menu or Power + Vol Down + Menu or just holding the Power.
Here's what i did. In Download Mode, Press and hold Power + Vol UP + Vol DOWN
It should restart the device successfuly.
I hope it helps.
Click to expand...
Click to collapse
Thanks it worked for me and nothing else seemed to work.
I hit the thanks button for you.
Rob

thank you
bbrrii said:
My Tab S 8.4 is still unrooted.
I tried going into download mode to just check the KNOX status.
Unfortunately you cant turn it off or pull the battery out!
Doesnt work when pressing Power + Vol UP + Menu or Power + Vol Down + Menu or just holding the Power.
Here's what i did. In Download Mode, Press and hold Power + Vol UP + Vol DOWN
It should restart the device successfuly.
I hope it helps.
Click to expand...
Click to collapse
Thank you....it worked...I was trying to root and this happened!!!

Thank you, My Samsung 8 Note was stuck in the "downloading" mode. Pressed the Vol + and - and power buttons at the same time for about 4 to 5 seconds and it reset to a screen showing 4 options . use the Vol - to # 4 "power off phone". After it powers down turned it on and it was back to normal.

[Q] Can't get into recovery

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.

a705 not turn on

I try to install A705FNXXU3ASG6 but i think the cable is removed during install , not phone not turn on or charge
even not on to recovery mode - vol up + down + power
any help please ?

Vol up + power for recovery mode
Vol down + power for download mode

Sufyan3D said:
Vol up + power for recovery mode
Vol down + power for download mode
Click to expand...
Click to collapse
it's not working , also try with laptop connected

abauomy said:
it's not working , also try with laptop connected
Click to expand...
Click to collapse
did you fixed it since?