How to Unlock Bootloader Samsung Galaxy M40 SM-M405FN without Trigger KG State / RMM state Prenormal? If you want to flash ROM, you need to unlock the bootloader, unlocking bootloader on Galaxy M40, it does not enough by enabling OEM unlock option although KG State / RMM State is not Prenormal and OEM unlock option • Read More »
Tags: Android 9 Pie, download mode, Galaxy M40 SM-M405FN, KG State, RMM State, Samsung Galaxy M40, Unlock BootLoader