You mistakenly selected "Format All + Download" in SP Flash Tool, which wiped the NVRAM partition. Fix: This is a serious issue. You will need to restore your original IMEI using a tool like Maui Meta (an advanced MediaTek utility) or take the phone to a Nokia service center. Always back up your NVRAM before flashing.

Nokia sometimes staggers updates. Even if a new version is announced, you might not receive it immediately due to a phased rollout to ensure stability.

The custom ROM scene for MediaTek-powered Nokia devices is sparse. While you can theoretically unlock the bootloader (using MTK Client tools), there are only two custom firmware options available:

If your phone is bricked (won't boot) or you removed a carrier restriction, you need the full firmware file. Nokia does NOT host these files on a public consumer portal, but they are available via official support channels.

If your OTA update is stuck, failing, or if you are trying to repair a bricked phone, you may need to manually flash the stock firmware. This process is technical and carries risks. Proceed at your own risk, as incorrect flashing can permanently damage your device.