[ROM][10.0][rolex] Lineage OS 17.1 Unofficial

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  • Jun 16, 2017
    I did a clean install of the latest build, it shows Encryption is disabled in Trust. Is it normal for the build or I have to follow some additional steps to enable it? I installed the ROM via 4.9 TWRP mentioned in the main post.


    Jun 11, 2018
    Guys i am using
    • Android 7.1.2 N2G47H (MIUI Global 10.2.3)
    • Kernel 3.18.31-perf-gf2fd6b0

    Do I have to do some additional steps or just download
    • twrp-rolex 4.9
    • open gapps
    • firmware (fw_rolex_miui_HM4AGlobal_V10.2.3.0.NCCMIXM_69d07208fd_7.1)
    • ROM
    and install all of it?

    Do I need to unlock the phone, bootloader, change to vendor partition or something? Please help! :)

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       * Your warranty is now void.
       * We are not responsible for bricked devices, dead SD cards,
       * thermonuclear war, or you getting fired because the alarm app failed. Please
       * do some research if you have any concerns about features included in this ROM
       * before flashing it! YOU are choosing to make these modifications, and if
       * you point the finger at us for messing up your device, we will laugh at you.
      LineageOS is a free, community built, aftermarket firmware distribution of Android 10 (Q), which is designed to increase performance and reliability over stock Android for your device.

      LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.


      What's working:
      • Boot
      • Bluetooth
      • Camera / Camcorder
      • Double Tap to Wake
      • IR Blaster
      • RIL (LTE/Dual SIM/SMS)
      • FM Radio
      • VoLTE
      • GPS
      • WiFi
      • WiFi Hotspot
      • USB (ADB/MTP/PTP)
      • Video Playback
      • Touch
      • Sensors
      • SELinux enforcing

      What's not working:
      • You tell me.

      Installation instructions

      • Download the zip(s).
      • Install a compatible Recovery
      • Perform a NANDroid backup of your current ROM (Optional)
      • Wipe system, data, cache and vendor partitions
      • Flash ROM.
      • Optional: Install the Google Apps addon package.
      • Optional: Install Magisk for Root.

      Recovery : Unofficial TWRP
      Gapps : Open Gapps 10.0
      Rom : Lineage OS

      XDA:DevDB Information
      Lineage OS 17.1, ROM for the Xiaomi Redmi 4A

      Source Code:[url]https://github.com/Nick89786/android_kernel_xiaomi_msm8917[/URL]

      XDA:DevDB Information
      [ROM][10.0][rolex] Lineage OS 17.1 Unofficial, ROM for the Xiaomi Redmi 4a

      Source Code: [url]https://github.com/LineageOS/android[/URL]

      ROM OS Version: Android 10
      ROM Kernel: Linux 3.x
      ROM Firmware Required: Latest
      Based On: Lineage os

      Version Information
      Status: Stable

      Created 2019-10-21
      Last Updated 2020-05-12
      New update is up..

      Build date : 12/05/2020


      - May security patch
      - Switched to user build
      - Updated media codec
      - Some Misc Changes

      Note : clean flash is necessary

      Build date : 08/06/2020

      Changelog :

      - June security patch
      - Los source upstream
      - Improved gps accuracy
      - More changes that I forgot :silly:

      Note : Do clean flash if you face issue with dirty flash
      New update 29/10/2019 :


      -> Fixed some apps were not showing in playstore
      -> Fixed detection of OpenGL ES version

      Download : https://sourceforge.net/projects/ro...e-17.0-20191029-UNOFFICIAL-rolex.zip/download
      New update is here

      Download link : https://sourceforge.net/projects/ro...e-17.0-20191209-UNOFFICIAL-rolex.zip/download

      Changelog :
      - November patch
      - Some Source fixes
      - Updated egl blobs from Nokia dpl
      - Update graphics props for new EGL
      - Update dalvik properies for Q
      - Set B Service and HWUI props for msm8917
      - overlay: Remove config_show4GForLTE
      - Remove redundant tethering config
      - Migrate gps overlay to CarrierConfig
      New update :

      Changelog :
      - April security patch
      - Added face unlock (not by los)
      - Upstreamed los sources

      Device changelog :
      - Updated graphic egl to Q from asus Q00RD (yes Q egl booted and working fine)
      - Updated gps to Q from Q00RD
      - Updated most blobs from Nokia pan
      - Brought back/ readded Wfd service
      - Fixed bluetooth audio and calls
      - Tried to fix high ram usage
      - More clean-up/fixes here and there