How can I check if my phone's bootloader is locked or unlocked? Explain the implications of unlocking a bootloader
Technically named prog_emmc_firehose_8953.mbn (or similar), the loader acts as a bridge between your PC and the phone's internal storage. When the Vivo V9 is in , it won't boot its normal operating system. Instead, it waits for this specific loader file to be "injected" so it can accept commands to write new firmware (flashing) or erase specific partitions like the user data. When Do You Need a Loader? vivo v9 loader