To prevent bootloops, wipe the data partition: fastboot -w . Reboot: Type fastboot reboot . Step 3: Installing GApps (If necessary)
This is the most critical and technically demanding step. Unlike many devices where a simple fastboot oem unlock command works, unlocking a Nokia 2.3 is a more involved process. Nokia 2.3 Custom Rom
After rooting, it's highly recommended to use for system modifications instead of directly editing system files. This preserves your ability to take future updates and keeps your system more stable. To prevent bootloops, wipe the data partition: fastboot -w
Sometimes SIM cards don't work immediately. Using mtkclient to re-flash a generic vendor image might be required. Unlike many devices where a simple fastboot oem
Nokia devices are notoriously locked down. You cannot use the standard fastboot oem unlock command. You must use mtkclient to unlock the bootloader.
Nokia will not fix your phone if you break it this way.