Enabling hidden features in build.prop

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Cr0w9

Member
Jun 20, 2016
44
30
Hello everyone,

so, there is a few hidden features in our P9 lite... It's safe and not difficult. Few extra features.
First of all, build.prop file is located at System\ directory.
If someone is having a problem to find it, it's possible to use third-party app, as an example "Root Essentials" to edit mentioned file.
Also, I highly recommend before editing to make a backup.
All these modifications were made on stock ROM for Europe model known as VNS-L21; Build number: VNS-L21C432B160.


Code:
1. To improve jpeg images quality, set "[B]ro.hwcamera.jpeg.quality=95[/B]" to "[B]100[/B]"
2. To enable double touch to turn on the screen, change "[B]ro.config.hw_easywakeup=false[/B]" to "[B]true[/B]"
3. To enable headset SWS effect and DTS mode, change  "[B]ro.config.hw_dts=false[/B]" to "[B]true[/B]"

For now that's it... Probably most interesting changes.
I've not encountered any bootloops after this.

Images:
4p3PK0s.png


oe5ZTBI.png
 
Last edited:

ykkhern

Senior Member
Jan 1, 2010
153
26
Can "Raise to answer phone call" be enabled in build.prop? This feature is available in P9, P9 Plus.
 

Claleale

Senior Member
Mar 14, 2016
79
43
Enable Night mode for camera in android 6:edit
ro.hwcamera.suppernight=false to true in system/hw_oem/VNS-"yours model"/prop.
 
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navjot verma

New member
Jul 8, 2017
1
0
In my huawei p9 lite vns l21 there are no options in settings such as s reen off gestures. How to solve this problem.
 

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    Hello everyone,

    so, there is a few hidden features in our P9 lite... It's safe and not difficult. Few extra features.
    First of all, build.prop file is located at System\ directory.
    If someone is having a problem to find it, it's possible to use third-party app, as an example "Root Essentials" to edit mentioned file.
    Also, I highly recommend before editing to make a backup.
    All these modifications were made on stock ROM for Europe model known as VNS-L21; Build number: VNS-L21C432B160.


    Code:
    1. To improve jpeg images quality, set "[B]ro.hwcamera.jpeg.quality=95[/B]" to "[B]100[/B]"
    2. To enable double touch to turn on the screen, change "[B]ro.config.hw_easywakeup=false[/B]" to "[B]true[/B]"
    3. To enable headset SWS effect and DTS mode, change  "[B]ro.config.hw_dts=false[/B]" to "[B]true[/B]"

    For now that's it... Probably most interesting changes.
    I've not encountered any bootloops after this.

    Images:
    4p3PK0s.png


    oe5ZTBI.png
    1
    Enable Night mode for camera in android 6:edit
    ro.hwcamera.suppernight=false to true in system/hw_oem/VNS-"yours model"/prop.