Note - Iam Not Responsible for bricked devices
About LineageOS
LineageOS is a free and open-source operating system for set-top boxes, smartphones and tablet computers, based on the Android mobile platform. It is the successor to the custom ROM CyanogenMod, from which it was forked in December 2016 when Cyanogen Inc. announced it was discontinuing development and shut down the infrastructure behind the project. Since Cyanogen Inc. retained the rights to the Cyanogen name, the project rebranded its fork as LineageOS.
LineageOS was officially launched on December 24, 2016, with the source code available on GitHub. Since that time, LineageOS development builds now cover more than 185 phone models with over 1.9 million active installs,having doubled its user base in the month February–March 2017 And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
Installation procedure
Note - Gapps already included & I don't recommend you people to flash any other custom kernels on this ROM untill Nokia release Q kernel sources. Because this ROM supports only stock kernel .
Installation procedure for the roms which has google apps included
==============
1. Boot in to twrp
2. Click on wipe
6. Boot in to twrp
3. Select format data
4. Type yes
5. Reboot to bootloader
7. Select wipe
11. Copy Rom.zip
8. Select advance wipe
9. Select all except sdcard
10. Swipe to wipe
16. Select all except system vendor SD card and swipe to wipe
12. Flash ROM.zip
13. Change slot
15. Select advance wipe
14. Select wipe
2. Click on wipe
17. Reboot system
Installation procedure for the roms which doesn't comes with gapps
==============
1. Boot in to twrp
3. Select format data
12. Flash ROM.zip
4. Type yes
5. Reboot to bootloader
7. Select wipe
6. Boot in to twrp
8. Select advance wipe
10. Swipe to wipe
9. Select all except sdcard
11. Copy rom.zip
16. Select all except system vendor SD card and swipe to wipe
13. Change slot , reboot to twrp again , flash opengapps.zip
14. Select wipe
15. Select advance wipe
17. Reboot system
Installation procedure for the roms which doesn't comes with vendor
=============
11. Copy rom.zip
1. Boot in to twrp
2. Click on wipe
3. Select format data
4. Type yes
5. Reboot to bootloader
8. Select advance wipe
6. Boot in to twrp
7. Select wipe
17. Reboot system
9. Select all except sdcard
10. Swipe to wipe
12. Flash ROM.zip & vendor.zip
13. Change slot , reboot to twrp again , flash opengapps.zip
14. Select wipe
15. Select advance wipe
16. Select all except system vendor SD card and swipe to wipe
Whats working?
Ril
Wifi
Mobile data
Double tap to wake
Double tap to sleep
Adaptive brightness
Dark theme
Ambient display
Flash light
Sound / vibration
Camera
Volte
Selinux - permissive
Fingerprint
Known issues
https://sourceforge.net/projects/drg-sprout/files/LineageOS/lineage-18.0-20201201-UNOFFICIAL-Dragon.zip
https://sourceforge.net/projects/drg-sprout/files/venhttps://sourceforge.net/projects/drg-sprout/files/vendors/Dragon_11.0-Community_Vendor-20201124.zipdors/Dragon_11.0-Community_Vendor-20201124.ziphttps://sourceforge.net/projects/drg-sprout/files/vendors/Dragon_11.0-Community_Vendor-20201124.ziphttps://sourceforge.net/projects/drg-sprout/files/vendors/Dragon_11.0-Community_Vendor-20201124.zip
All fixed for now . comment below if you face any bugs