[Nokia 8 ROMs, Kernels, Recoveries, & Other Develop] marceldossantos91:
/*

* 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.

*/

CherishOS is an AOSP based rom focusing on a Unique UI with many customizations.

Known bugs

- Loudspeaker is loud and creates some echo in calls

- TWRP recovery does not decrypt internal storage with a pin set, this is TWRP's fault, but does not affect OTAs, cancel when prompted for pin it will say its incorrect. [fixed with latest twrp]

- Offline charging animation does not work [FIXED in 3.5.2]

- SIM2 mobile data does not work (for dual sim users) but the sim itself works fine [FIXED in 3.5.2]

- gyro sensor creates a drift in some games [FIXED in 3.6]

- requires flashing atomix zip for WPA2 hotspot to work (attached) < now included, needs test. [no longer required]

- you tell me

Please ensure

T-virus-2.0 is installed

before attempting to flash this rom! follow this guide here: https://xdaforums.com/t/nokia-8-nb1-full-rom-installation-guide.4349525/

Selinux status: Enforcing

Download

ROM

Release CherishOS 3.9 [12.1] [Gapps/Vanilla] [Unofficial] · megafire91/NB1-CherishOS_Releases

CherishOS for NB1 treble only [T-virus 2.0 required] Changelog: https://t.me/CherishOS/1120 Device changelog: Changed to LOS camera to resolve not saving issues Audio visualiser now working Offlin...

github.com

Recovery

TWRP:

Release TWRP 3.6.2 A12.1 for NB1 · Niemandausduisburg/android_device_nokia_A1N-NB1-TWRP-new

TWRP 3.6.2 A12.1 for Nokia 8 (NB1) Flashable bootimage & flashable zip availible. Known Features xD: - MTP / ADB don't work sometimes. To fix disable & re-enable MTP in Mount-options. - ADB sidelo...

github.com

The Zip installer is used for easier access when flashing roms, the img is there in case you have forgotten to flash the zip and have lost recovery.

Flashing instructions

Clean Flash:

1. Take a full backup of both your data and internal storage as it may be wiped.

2. Download the ROM from above link and flash the recovery zip

3. Download the recovery zip of your choosing and flash it if not already on latest twrp.

4. boot into recovery and either remove rom pin or wipe internal to have it accessible to copy rom zip over (due to the decryption bug) or just use external sd card to flash.

5. flash the rom zip and recovery zip again right after the rom zip before rebooting , it will reboot you to recovery automatically in other slot. (optional) cherish recovery included.

6. Flash any mods you may want

7. run factory reset from recovery, or wipe /data and /dalvik if you don't want internal wiped.

8. reboot to system and enjoy!

(flashing Atomix zip is only needed if you flash the .img to fix hotspot, but not with the zip)

Installing an OTA (Dirty flash):

1. Download the ROM from above link

2. flash the rom zip and recovery zip and let it reboot into recovery.

3. wipe Dalvik cache only

4. flash any mods you had previously flashed.

5. reboot to system and enjoy!

(flashing Atomix zip is only needed if you flash the .img to fix hotspot, but not with the zip)

Device support:

https://t.me/HMD_Nokia_8

Credits

Me for building the rom

@emufan4568 for the NB1 device and vendor tree, atomix kernel and TWRP.

Rany42 for all his help and contribution and for using his device trees, he doesn't have an XDA account.

@oaid for contribution to vendor tree and atomix kernel and countless hours of bug fixing

@CherishOS team for the amazing ROM

@THMSP for T-virus

all users in our telegram groups that helped us contribute and find bugs as well as sent us logs.

if i missed anyone in credits please let me know and ill add you to this list.

coffee:

Pay Marcel Dos Santos using PayPal.Me

Go to paypal.me/marceldossantos91 and type in the amount. Since it’s PayPal, it's easy and secure. Don’t have a PayPal account? No worries.

paypal.me

if you do decide to donate, thank you, appreciate it more than you know.

Sources:

CherishOS: https://github.com/CherishOS

Device trees: https://github.com/GPUCode, https://github.com/c79