Notification LED problem - G2 Q&A, Help & Troubleshooting

I deleted some LG of system apps for make fresh phone and after restart boot led working everytime not only when booting like before.. it is so annoying . How can I fix it I dont want flash ROM I want to cancel notification LED

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LED keeps flashing and home button doesn't work

Hi guys, i have a problem... every rom i try , randomly, when i need to reboot the phone, the phone LED keeps flashing like it's booting, but when its already booted up... also the phone shows no lockscreen and the home button its not working... how can i fix this? thx for ur help

[Q] serious vibration problem/stuttering, led blinking constantly

I installed Xposed G2, after someone recommended it to me to hide the navbar in apps. I had already the G2 Tweaksbox installed, anyway I tried to make sure there are no conflicts.
The result was that the LED keeps blinking constantly from green to blue and when vibration comes, the phone gets stuck for 5 seconds and then vibrates a little.
I tried already wiping cache, dalvik,uninstalling and deactivating the xposed modules. Didn't help.
Any solutions?
Restarting and reflashing didn't help
Hmm. Do you have a nandroid backup you can return to?
Just to clarify, you aren't able to boot up properly, right?
Are you still able to boot into recovery?

S4 issues with recovery and screen

I have some issues with my s4 a few weeks ago it started
first i couldnt change my brightness right after that my boot animation disappear and now i cant enter my recovery i found that out because today i tryed to delete everything and install new in hope that the bugs will go away but then this
i think i can go in to the recovery but my screen does not show it but i am not shure about that.
also after i tryed to install 5.1.0 android to maybe get in recovery, (befor i had 4.4.4 installed because i have a weird input lag in 5.1.0) i noticed that the screen is flickering but only in 5.1.0 in 4.4.4 i never had this
what i already tryed: install I9515XXU1ANK2_I9515YXY1ANL2_I9515XXU1ANK2_HOME.tar and I9515XXU1BPK3_I9515YXY1BPK2_I9515XXU1BPK3_HOME.tar ,
adb reboot to recovery , tryed to change kernel with app but i think that didnt worked
installed twrp, cmw both didnt worked
please help me to fix my phone
Does the phone boot properly to the desktop after flashing the latest stock ROM?
yes it boots normal
btw little update i found out i can use my recovery my screen just dont show any thing
i found that out because everytime i was downgrading from 5.1.0 to 4.4.2 i had to do wipe data or it wont boot
i tryed to go in recovery and go 3 down (wipe data) and then 7 down (yes) just with youtube videos and it worked before the wipe my phone does not start on 4.4.2
that means that my recovery is working but screen just doesnt show it
it doesnt show anything but the white samsung logo, normal system, downloadmode
at any other time my display ist blank
as an example when i turn it on i see the white logo then screen turns blank i hear the bootup sound, after 15 sec screen goes black and when i press unlock i can normal use the phone
but why is it blank while booting and in recovery and also is a bit flickering when phone is turned on normal
Recovery works on stock lollipop?
yes recovery works but screen does not when i enter it
the screen is turned on but it only shows black
same thing when the phone boots up screen in turned on but only shows black untill the phone is booted then screen works but is flickring a tiny bit
i called in a repair shop they told me maybe the backlight control is broken???
because i also cant change my brightness its set to max and doesent get darker when i move the slider

Black screen, bootloop, restarting

After successfully installing the official Oreo Update for my Samsung Galaxy s7 edge it suddenly started freezing up randomly and restarting itself, at first I thought it was not a problem, but it got so big I can´t even start my phone anymore, and yes I have tried everything except Odin, reset it manually, wiped the cache, and now I do have a blackscreen with my LED sensor blinking in blue and my touch keys lightning, I have no clue what to do, since my phone doesn´t react on anything anymore, neither the on/off button, won´t let me get into the donwload mode either, anything I can do to fix this? about to despair

Dead Mi a1

Just tried flashing a custom recovery and it falied sayig too many links and the phone won't even start now not even the led is blinking. Everything is dead and only an alert sound comes from pc when I connect to it. It doesen't go to fastboot also.
Any solutions?
Never mind my power button is not working so i think its time to change the device

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