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[GUIDE][HOW-TO]Disable Hardware Keys Lights and Function

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By hdorius, Senior Member on 25th March 2013, 09:05 AM
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getmicah
25th March 2014, 03:26 AM |#11  
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Thumbs up Thanks!
Great guide worked perfect on my htc amaze 4g
 
 
18th June 2014, 09:16 AM |#12  
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Thanks!
13th July 2014, 07:29 AM |#13  
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Smile Viper DHD 3.0.1
in viperdhd this options is available in venom tweaks, version 3.0.1 is the latest and most stable version with complete sense 4.1 UI. I suggest you to try it once.
22nd December 2014, 07:54 PM |#14  
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Nice guide, can I try this on nameless ROM, 5.0.2
11th January 2015, 08:23 PM |#15  
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total mess . anything related to disabling keylight and disable keys won't work for me . i am having note n7000 . first i enabled navigation bar and tried everything what was mentioned above , even i did tried replacing 755 with 644 and removing > but didnt work anything
10th February 2015, 03:14 AM |#16  
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Quote:
Originally Posted by ankitrajj

total mess . anything related to disabling keylight and disable keys won't work for me . i am having note n7000 . first i enabled navigation bar and tried everything what was mentioned above , even i did tried replacing 755 with 644 and removing > but didnt work anything

Maybe it don't compatible with samsung phone, i just tested it on my desire hd,sorry..
9th January 2016, 04:20 AM |#17  
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I am using micromax nitro A311 and its navigation key light is turned off, can anyone tell me how to enable the light of navigation keys?
6th June 2018, 11:20 AM |#18  
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Quote:
Originally Posted by hdorius

This Guide Will Disable Hardware Keys (Home, Menu, Back, Search) Light and make it disabled completely so we can use the on screen button like nexus phone in AOSP based ROM (AOKP/PACMAN/Codefirex)
NOTE: Don't Try This in CM Based Rom because CM don't have any on-screen button mod

For Disable The Hardware Keys Light :
Add The Following code to /system/etc/init.d/90userinit

Code:
echo 0 > /sys/class/leds/button-backlight/max_brightness
chmod 755 > /sys/class/leds/button-backlight/max_brightness
and reboot

For Disable The Hardware Keys Function Completely
Navigate to /system/usr/keylayout/synaptics-rmi-touchscreen.kl (maybe it's touchscreen dependent mine is synaptic,i can't try for other)
For atmel is atmel-touchscreen.kl, for elan is elan-touchscreen.kl
Open it as text editor and delete all content of it and save and reboot

To Restore the Hardware Keys Light and Function
Just Copy and Paste the Backup File to the destination (/system/etc/init.d, /system/usr/keylayout)

NOTE: Don't Forget to Backup The ROM,default 90userinit, default touchscreen layout .kl before trying...

Brother can you help me up enabling button light in samsung exynos 7580 as button light feature is disabled in the RR sources.
Please it would be a great help to me struggling from months for the fix .
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