dont freeze the emergency launcher app - Samsung Galaxy S7 Guides, News, & Discussion

I freezed this launcher with EZ disabler before I turned ultra power saving mode on
now my phone won't start at all....:crying::crying:

I did the same thing lol.
Turn off your phone by holding the lock, home and both volume buttons.
Once it turns off, turn it back on by holding the lock button and volume up button - if done correctly you will be greated by a recovery screen, from there, restore your device and start from scratch.

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Power button and airplane mode

When I lockmy phone, either with slide2unlock or the actual lock button on today screen, it locks all buttons except the power button. Then I am working listening to mp3's and I accidentally hit power button, it turns off screen, not phone entirely. When it does that that kills my music, then I have to hit power real quick to turn back on, anyway to disable power button? Also even with keys locked, it still wil go in airplane mode if end buttone held down, but this only happens when using slide2unlock, got any ideas?
So to recaqp, want to disable power button.
Want airplanemode to not happen while using slide2unlock, thanks for any help
for plane mode you can use this reg key
HKEY_CURRENT_USER/ControlPanel/PhoneExtendFunction/CDMA/
set FlightModeSwitchByPnHEndKey to 0
it will prevent the phone from entering plane mode by holding the end call button
cant help with the power button, on mine sometimes it will go to sleep and keep playing, other times it will stop, i havent noticed a pattern yet
wow, thanks. been looking for this forever. it appears a soft reset is required after the reistry change, at least for me.

Downloading... Do not turn off target!!!

Please delete this post if it has already been written somewhere...
I just discovered how to get the "Downloading... Do not turn off target!!!" - screen.
Turn off the phone. Wait 10sec.
Press and hold task switch button + volume down and press power button shortly.
You can leave this mode by pressing power button for about 10sec.
what does this setting do?
on that screen the phone is ready to get new firmware.
if you are not doing any updates and got the screen accidentally you can safely switch off the phone.

S5 Wont turn on

I activated art on my S5 and it restarted. When it was restarting it was saying optimizing apps. After that the phone turned off and now it doesnt even turn on. If i press the power button the phone will vibrate but doesn't turn on. I even tried a hard reset by holding the power button, up volume, and home button but nothing is working. Any body have any suggestions on how i can get it working again, at this point i dont even care about the data and apps on my phone I just want it working. Any help is appreciated.
navpal said:
I activated art on my S5 and it restarted. When it was restarting it was saying optimizing apps. After that the phone turned off and now it doesnt even turn on. If i press the power button the phone will vibrate but doesn't turn on. I even tried a hard reset by holding the power button, up volume, and home button but nothing is working. Any body have any suggestions on how i can get it working again, at this point i dont even care about the data and apps on my phone I just want it working. Any help is appreciated.
Click to expand...
Click to collapse
Are you able to boot into the Download Mode? (Power + Home + Volume Down)
If so, try to reflash the stock firmware.

Disable power button menu and volume keys when screen is locked

Hi,
I installed an anti-theft tracking app on my phone but I can't disable the "airplane mode, sound, reboot, shutdown" menu (that appears when you long-press the power button) and the volume rocker, when the device is locked but the screen is on... so anyone can just shutdown my phone or mute the ringtone or put it in airplane mode and that makes the tracking app useless.
I tried using "Smart lockscreen protector" by nez droid but it doesn't work.
Is there a way to disable these "features"?
Thanks
Edit:
I have root and bootloader unlocked if this helps

Problem with A3 SM-A300FU

My A3 doesn't "wake up" from stand-by.
If I reset it keeping pressed power up button, it correctly reboots, I can see all boot process and it correctly reachs the starting home page.
If I keep touching screen, open apps, navigate from various menu all works fine. But when I leave it without pressing any button/screen for 10/15 sec (display power off delay) the screen correctly goes black, but there's no way to wake up it again although it seems working. The A3 "under" works because plugging to AC Adapter beeps the sound of charging in progress, PC (Kies or SmartSwitch) detect it correctly; only the screen remains black.
I already tried to wipe and even reflashed last firware with Odin but with no luck.
Is there anything else that I can try (except send it to repair center...)?
Thanks in adv
JYD
P.S. When I call It from another phone, it rings but the LCD remains black and doesn't respond clicking vol +, vol - and home buttons
P.S. 2 Thinks become "funny": Home button, vol + & vol - don't work at all. Power button powers off display, but long pressing it, doesn't pop up power off/reboot menu. Softkeys don't work.
Sounds like SoD. Try installing the app "Wake Lock" and choose the PARTIAL_WAKE_LOCK option.

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