OTA updates usually preserve data, but a factory reset is recommended for major version jumps. USB burning will wipe everything.
: firmware updates like scOS 2.0 have introduced features like Dark Mode to reduce eye strain in low-light environments. ISDT Nano Q6: Overview and Review q6x v22 firmware new
: The charger automatically detects cell count and voltage when a battery is plugged in, though manual selection remains an option for safety. Unique Software Features : OTA updates usually preserve data, but a factory