Unlike brands like Google or OnePlus, Nokia does not provide official unlock codes for this model. 2. General System Images (GSI)
The Nokia G300 (and most modern Nokia devices) comes with a locked bootloader that cannot be officially unlocked . Without an unlocked bootloader, you cannot flash custom recovery (like TWRP) or custom ROMs. nokia g300 custom rom 2021
If you own an unpopular phone in 2021 (or any year): Unlike brands like Google or OnePlus, Nokia does
Pixel Experience GSI, LineageOS GSI, and AOSP-based builds are the primary options. Unlike brands like Google or OnePlus