[OFFICIAL][9.0.0_r6][X52X] XenonHD 9.0 Experimental

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Senior Member
Aug 22, 2018
New Delhi
I liked the rom very much...........but I got a problem. When I flashed it yesterday the volte was working fine. Today when i was just checking the features, I found that the preferred network type was Lte/Wcdma/evdo/...etc (the last option), i thought it would consume more battery while searching networks so I set it to LTE (only) network was there but volte gone. I on/off aeroplane mode, rebooted but no result. i changed the network type to again the last option but volte was not coming.....What should I do??? I liked the rom very much and dont want to shift to stock........Please help!!!!


Senior Member
Aug 22, 2018
New Delhi
Iam facing volte problem too:(

I got the solution which is 100% working. I got it from SagarMakhar's miui 9 post....but I did a little changes. here is the post:
A] To solve Jio massages and VoLTE fluctuations

Do as directed to solve every issue

1) first check your current rom if it has stable VoLTE with sms working then this tutorial is not for you , you can directly flash the ROM as usual.

2) If you have fluctuations and sms not working then follow me

3) First download stock 19s or 21s EUI

4) flash this recovery

5) Go to wipe menu and select system ,data, dalvik,cache,persist(Important).

6)Now flash stock rom

7) flash lazyflasher from here


9) you will notice that your sensors are not working.

10) download this file
and use any root explorer to paste it into /persist/sensors folder.

12) reboot , now every sensor should be working.

13) Now flash any rom you want.
while flashing roms other than stock ,wipe data,dalvik,cache,system only.

14) Enjoy the stable VoLTE.

If you like my work and feel I deserve something , you can donate me here using paypal

I did some changes, i flashed eui 6 instead of 19s.......


Nov 13, 2016
my volte is permanently goneeeee. even it's not working in eui 6.......going to flash indian firmware again sooooon!!??
Flash october 15 build and 19s bootloader ,volte may work.Mine is working fine

---------- Post added at 02:56 PM ---------- Previous post was at 02:52 PM ----------

XenonHD (25/10/2018)


Check changelog for more info
Please fix volte problem in next build


Nov 13, 2016
Selinux mode is permisive by default and its not changing to enforcing i tried everything. My phone is misbehaving every time i tried .anybody knows how to change the mode?

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  • 7

    TeamHorizon's XenonHD rom builds for Full Device Name X52X / S2


    XenonHD is a custom firmware aka ROM for various Android devices. It is based on LineageOS 16.0 with additional features, performance and battery life improvements.

    The idea behind XenonHD is to give users a ROM that is "blazing fast, rock stable and buttery smooth".​

    Flashing Instructions:

    To install this ROM you will need to have a latest custom Recovery such as TWRP installed.

    • Copy the downloaded ROM to your phone.
    • Boot into your recovery
    • Back up your ROM
    • Make a full wipe (system, data, cache, dalvik)
    • Install the ROM
    • Install GAPPS package
    • Reboot - the first boot can take up to 5 minutes

    Installing updates:

    • Copy the downloaded update to your phone.
    • Boot into your recovery
    • Back up your ROM
    • Install the update
    • Optionally wipe caches
    • Reboot

    Other Links:




    XDA:DevDB Information
    Official XenonHD 9.0 ROM By TeamHorizon, ROM for the LeEco Le 2

    DarknessKiller, dadi11
    Source Code: https://github.com/TeamHorizon

    ROM OS Version: 9.x Pie
    ROM Kernel: Linux 3.10.x
    Based On: LineageOS

    Version Information
    Status: Stable

    Created 2018-10-05
    Last Updated 2018-10-05
    XenonHD (09/10/2018)


    Now There Wont Be Slow Ui Issue And Lagness
    October Security Patch!
    Worse build, don't waste tym downloading it wouldn't boot, system ui crashed, so its not good
    Sorry For inconvenience
    It Now Fixed Now Download link are still the same
    It Now Fixed You Guys Can Now Download Enjoy!
    XenonHD (15/10/2018)


    Hw keys customizations
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