[ROM][OFFICIAL] LineageOS 17.1 [OnePlus Nord/avicii]

[sniperle]

Clean flashed the official through recovery. Want to know if newer versions can be updated using updater in the phone.

According to the LOS wiki, this is the preferred update method, so yes.

 

[KakatkarAkshay]

Clean flashed the official through recovery. Want to know if newer versions can be updated using updater in the phone.

You can update to newer versions using the system update option.

 

[conzar]

A dirty flash is flashing a new ROM without resetting to factory default. This can work well, but there can also be problems. For example, I updated from the unofficial 2020-11-03 to the official 2021-01-14.
I did the swapping of keys with a script that I have had for a long time. Don't know where I got it from, but I can provide it if someone wants it.

I presently have the unofficial installed on my Nord. Can you please provide the script and instructions on how to migrate from the unofficial to the official please? It would be a great help as I really don't want to have to start over.

Thank you!!!!

 

[cid1001]

Really not enjoying the camera on this ROM. Guessing people have been installing the Gcam over it?

 

[sniperle]

I presently have the unofficial installed on my Nord. Can you please provide the script and instructions on how to migrate from the unofficial to the official please? It would be a great help as I really don't want to have to start over.

Thank you!!!!

Yeah, sure, I'll be happy to explain that to you.
So, first download all files, like LOS, GApps, Magisk, etc.

Then I roughly followed the instructions in the LOS Wiki: https://wiki.lineageos.org/devices/avicii/install
Since you have already unlocked the bootloader, this step is not necessary.
Then I installed the official LOS recovery via fastboot and rebooted to it.
Then the copy-partitions.zip via ADB.
Then the LOS 2021-01-14 zip via ADB.
Then rebooted to recovery to switch the A/B slot.
Then sideloaded packages like Magisk, GApps, etc.
Then I booted the TWRP recovery 3.4.0-13 because my data partition is encrypted and only TWRP can do the decryption.
In TWRP I installed lineage-migration-to-signed.zip normally (not via ADB).

Then reboot to system.
Worked well, the system runs stable.

 

[oddlyspaced]

I am planning to flash this later today, and I am currently on OxygenOS OB 1. Do I need to go back to stable 10.5.10 before flashing this?

 

[arturomb]

Just installed LoS, and for now all works well. Only I don't find VoLTE settings or enchanced 4g. I tried to activate with *#*#4636#*#* but this code don't work. It's a known bug? Maybe this can be implemented in nexts builds? Thanks for your time and amazing work

 

[arturomb]

I am planning to flash this later today, and I am currently on OxygenOS OB 1. Do I need to go back to stable 10.5.10 before flashing this?

No, you can flash over beta with lineage recovery without problems

 

[sniperle]

Just installed LoS, and for now all works well. Only I don't find VoLTE settings or enchanced 4g. I tried to activate with *#*#4636#*#* but this code don't work. It's a known bug? Maybe this can be implemented in nexts builds? Thanks for your time and amazing work

VoLTE works for me and the settings for it are also visible.

 

[arturomb]

IMEI code don't work too

 

[arturomb]

VoLTE works for me and the settings for it are also visible.

Thanks, Just seen that I have this setting activated, I was expecting LTE or VoLTE icon

 

[oddlyspaced]

Just installed the official build. Is there no toggle for refresh rate ?

 

[arturomb]

Just installed the official build. Is there no toggle for refresh rate ?

I think that not. Always running at 60Hz. I don't know if you can force 90Hz

 

[ArmiDuctor]

...
Then rebooted to recovery to switch the A/B slot.
...

What is the A/B slot for. I understand that they are two partitions. What is stored there and which slot is best to choose to reduce risk of bricking the phone? Yes I feel like a n00b writing this

 

[sniperle]

What is the A/B slot for. I understand that they are two partitions. What is stored there and which slot is best to choose to reduce risk of bricking the phone? Yes I feel like a n00b writing this

The two slots are automatically switched back and forth during a system update. You don't have to switch anything yourself, don't worry. But you have to reboot the recovery for the automatic slot change to take effect.
Here is the explanation what this is good for: https://source.android.com/devices/tech/ota/ab

 

[ArmiDuctor]

The two slots are automatically switched back and forth during a system update. You don't have to switch anything yourself, don't worry. But you have to reboot the recovery for the automatic slot change to take effect.
Here is the explanation what this is good for: https://source.android.com/devices/tech/ota/ab

Thanks. I also flashed LOS 17.1 and i am very impressed with the stability.

The only things that i noticed is that the finger print scanner is not working really well

Also i installed MicroG. This is workking well too. Only problem is that Netflix is not starting and giving me a 501-109 error.

But still. These are minor things and all in all great work!

 

[dennisandrei25]

Please add support for the 90hz!

Aside from that, very good job! Nearly perfect (just needs the 90 hz)

Gj!

 

[ArmiDuctor]

Please add support for the 90hz!

Aside from that, very good job! Nearly perfect (just needs the 90 hz)

Gj!

I thought thuis ROM had 90Hz....

In regards of the finger print scanner... Is the backlight strong enough? Looks lots weaker then in stock.

 

[sniperle]

The only things that i noticed is that the finger print scanner is not working really well

There are some problems when Night Light is on, see post #20
https://forum.xda-developers.com/t/...-1-oneplus-nord-avicii.4185373/#post-83856591

Also i installed MicroG. This is workking well too. Only problem is that Netflix is not starting and giving me a 501-109 error.

Have you patched LOS to support signature spoofing ?

 

[ArmiDuctor]

There are some problems when Night Light is on, see post #20
https://forum.xda-developers.com/t/...-1-oneplus-nord-avicii.4185373/#post-83856591



Have you patched LOS to support signature spoofing ?

I have been reading through xda to figure this out. I use the riru-core and Riru exposed + fakegapps in exposed. Signature signing seems to work when I check in microg setting. But I have no safetynet and therefore Netflix will not start (at least that is my current guess). Also I have magisk hide enabled and did the props for fingerprint. But no safetynet pass yet.

So if somebody here did manage to get it working then I would love to know what the steps are to get there