• December 2019
 

Download LineageOS 17 for Mi A1

CyanogenMod ROM Forums Xiaomi Device Forums Mi A1 – tissot Download LineageOS 17 for Mi A1

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  • #98728
    siba
    Keymaster

    LineageOS 17 for Mi A1 is now available to download and install from a developer build. This article explains how to install Mi A1 LineageOS 17 ROM based on Android 10, with a step-by-step guide.

    This Mi A1 LineageOS 17 build is brought to you by developer flex1911.

    Follow the links to get other LineageOS 17 and Android 10 builds for available devices.

    DONATION TO DEVELOPER(S)/PROJECT:

    If you like this ROM then do consider for a contribution to flex1911 and LineageOS project:
    Donate to flex1911
    Donate to LineageOS project

    Download LineageOS 17 for Mi A1

    DISCLAIMER:
    THIS IS AN INITIAL BUILD OF LineageOS 17 FOR Mi A1, WHICH MAY HAVE MANY BUGS.
    MAKE SURE TO BACKUP ALL DATA OF YOUR PHONE AND KEEP IT IN YOUR MIND THAT YOU ARE FLASHING AT YOUR OWN RISK.

    Installing LineageOS 17 for Mi A1 requires an unlock bootloader on Mi A1, which may VOID your warranty and may delete all your data. Before proceeding further you may consider backup all data on the phone.

    You are the only person making changes to your phone; neither the developer nor I can be held responsible for the mistakes done by you.

    Status of the Mi A1 LineageOS 17 Android 10 custom ROM:

    WHAT’S WORKING:
    – Almost everything, except listed below
    KNOWN ISSUES:
    – IMS services are working, but the actual functionality is not tested
    – HW encryption is dead (may be?)

    REQUIRED GUIDES AND DOWNLOADS OF LineageOS 17 FOR Mi A1:

    HOW TO DOWNLOAD AND INSTALL Mi A1 LineageOS 17 Android 10 CUSTOM ROM?

    Following are the two sub-sections of this Mi A1 LineageOS 17 update guide:

    1. First time installation of LineageOS 17 for Mi A1
    2. Upgrading LineageOS 17 for Mi A1 from a previous build of LineageOS 17 ROM

    Download and Install LineageOS 17 for Mi A1 for the first time:

    This ROM update process requires few guides to be followed and few files to be downloaded. Everything referred in the below guide is provided in the above downloads section.

    1. Download and Copy the LineageOS 17 ROM for Mi A1 and the GApps for LineageOS 17 to your phone.
    2. Boot into the TWRP custom Recovery to install this Mi A1 LineageOS 17 Android 10 custom ROM. Make sure to use the TWRP provided in above downloads section or any system-as-root configured TWRP for Mi A1

      – By now your phone must have an unlocked bootloader to proceed with other steps. If not, unlock the bootloader first and proceed ahead.

    3. Wipe the data partition, Cache partition, vendor partition and system partition.

      – Here is a guide explaining how to wipe using TWRP recovery.

      This will delete all your data on your phone. You may consider taking a complete backup of your phone data or take a backup of all relevant partitions.
      How to backup data on Android
      how to take NANDROID backup using TWRP recovery

    4. Install the Mi A1 LineageOS 17 ROM file that you have copied into the phone.

      – Here is a post explaining how to install LineageOS

    5. Reboot into the TWRP recovery again.
    6. Then install the LineageOS 17 GApps package.

      – Here is a post explaining how to install GApps using TWRP recovery.

    7. Reboot and Enjoy the Android 10 based LineageOS 17 for Mi A1.

    Upgrading from earlier version of LineageOS 17 for Mi A1 (tissot):

    1. Copy the latest ROM zip file of LineageOS 17 for Mi A1, LineageOS 17 GApps and/or Magisk ROOT package to the phone
    2. Boot into Recovery to flash the updated LineageOS 17 for Mi A1
    3. Wipe the system partition from the TWRP recovery menu.
    4. Install the Mi A1 LineageOS 17 update.

      – Here is a post explaining how to install LineageOS

    5. Reboot and see you have the GApps and ROOT access or NOT.

      – Gapps is built in such a way that it will sustain across ROM updates.

    6. If you don’t have GApps after upgrading the LineageOS 17 on Mi A1, then flash the GApps.

      – Here is a post explaining how to flash GApps using TWRP recovery.

    7. If you don’t have ROOT after upgrading the LineageOS 17 on Mi A1, then flash the SuperSU or Magisk or the Lineage SU binary.

      – Here is a post explaining How to ROOT LineageOS 17

    8. Once everything is done, reboot and Enjoy the LineageOS 17 on Mi A1.

    Complete the initial setup and enjoy Android 10 with LineageOS 17 on Mi A1.

    After installing Mi A1 LineageOS 17 Android 10 custom ROM you may want to enable ROOT access on your phone and here is how you can do that:
    LineageOS 17 ROOT.

    If there is no ROOT access for some reason even after installing the LineageOS SU binary, then you can try SuperSU rooting guide to enable ROOT access.

    Stay tuned or Subscribe to the Mi A1 (tissot) LineageOS forum For other Android 10, Android Oreo ROMs, Nougat ROMs, or other ROMs and all other device specific topics.

    #99796
    jos
    Participant

    Hey i installed this ROM a few hours ago and my fingerprint sensor dosen’t work. How can i fix it?

    #100032
    jos
    Participant

    Hey I installed lineageos 17 on my Xiaomi mi a1 (Tissot)
    My fingerprint sensor doesn’t work ( there is no option to enable it)
    I tried installing some apps to use the fingerprint sensor for some gestures but every time I open them the phone reboots.
    Every time I boot the device I have an error saying that theres an error in Android and to contact the developer.
    Then I have another error that says that the app: com.qcrilmsgtunnel continues to close
    Sorry for my English but that’s not my main language

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