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.
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
SCREENSHOTS
3rd PARTY ADDONS/MODS
While we have no issues with people using supersu/magisk/xposed/custom kernels/etc, we can't provide support for users who have them installed.
This thread is not the right place to discuss about mods/addons.
HOW TO INSTALL LINEAGEOS
- Upgrade to latest available official firmware
- Upgrade to latest available TWRP
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Unlock bootloader and install TWRP.
- Boot into TWRP.
- Perform a backup of your current ROM. (Optional)
- RECOMMENDED: Do a factory reset! No support if you didn't!
- Flash LineageOS.
- Optional: Install the Google Apps addon package. (see Downloads)
- Reboot
HOW TO UPDATE LINEAGEOS
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Flash LineageOS.
- Update the Google Apps addon package if it is installed on your current LineageOS version.
- Reboot
HOW TO UPGRADE LINEAGEOS FROM LOWER VERSION
- Upgrade to latest available official firmware
- Upgrade to latest available TWRP
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Flash LineageOS.
- Update the Google Apps addon package if it was installed on your previous LineageOS version.
- Reboot
DOWNLOADS
LineageOS 17.1: AFH | Sourceforge
LineageOS 17.0: AFH | Sourceforge
Migration-Tools: AFH (Unofficial->Official, Official->Unofficial)
SU-Addon: Official | Unofficial
Google Apps: http://opengapps.org/ | BETA
TWRP: XDA Thread
DEVELOPER RESOURCES
https://github.com/lineageos/android_device_lenovo_TBX704
https://github.com/lineageos/android_device_lenovo_tb-common
https://github.com/lenovo-devs/android_kernel_lenovo_msm8953
https://github.com/lenovo-devs/proprietary_vendor_lenovo
HOW TO CONTRIBUTE?
Send your patches up for review: https://review.lineageos.org/
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
Code:
#include
/*
* Your warranty is now void.
*
* I am 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 me for messing up your device, I will laugh at you.
*
*/
SCREENSHOTS
3rd PARTY ADDONS/MODS
While we have no issues with people using supersu/magisk/xposed/custom kernels/etc, we can't provide support for users who have them installed.
This thread is not the right place to discuss about mods/addons.
HOW TO INSTALL LINEAGEOS
- Upgrade to latest available official firmware
- Upgrade to latest available TWRP
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Unlock bootloader and install TWRP.
- Boot into TWRP.
- Perform a backup of your current ROM. (Optional)
- RECOMMENDED: Do a factory reset! No support if you didn't!
- Flash LineageOS.
- Optional: Install the Google Apps addon package. (see Downloads)
- Reboot
HOW TO UPDATE LINEAGEOS
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Flash LineageOS.
- Update the Google Apps addon package if it is installed on your current LineageOS version.
- Reboot
HOW TO UPGRADE LINEAGEOS FROM LOWER VERSION
- Upgrade to latest available official firmware
- Upgrade to latest available TWRP
- Download the LineageOS zip(s). (see Downloads)
- Copy the LineageOS zip to internal sdcard.
- Flash LineageOS.
- Update the Google Apps addon package if it was installed on your previous LineageOS version.
- Reboot
DOWNLOADS
LineageOS 17.1: AFH | Sourceforge
LineageOS 17.0: AFH | Sourceforge
Migration-Tools: AFH (Unofficial->Official, Official->Unofficial)
SU-Addon: Official | Unofficial
Google Apps: http://opengapps.org/ | BETA
TWRP: XDA Thread
DEVELOPER RESOURCES
https://github.com/lineageos/android_device_lenovo_TBX704
https://github.com/lineageos/android_device_lenovo_tb-common
https://github.com/lenovo-devs/android_kernel_lenovo_msm8953
https://github.com/lenovo-devs/proprietary_vendor_lenovo
HOW TO CONTRIBUTE?
Send your patches up for review: https://review.lineageos.org/
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