: Flashing can brick your device. Ensure you have the correct files for your specific model (e.g., 3/32GB vs 4/64GB).
Have you found a custom ROM that works? Let the community know in the comments below! qin f21 pro rom
Most modern guides recommend using for this process: My own guide on configuring an Qin F21 Pro with Google Apps : Flashing can brick your device
: The system is pre-loaded with apps that are only functional in China. qin f21 pro rom
