Once you have sourced the correct firmware file (usually named ISPBOOOT.bin or update.img ) from the manufacturer's support page or a verified community forum, follow these steps:
Because the 7010B is a generic Chinese unit manufactured by various factories (often rebranded under names like Ake, Podofo, or unbranded), the internals can vary slightly. Flashing the wrong firmware can "brick" the unit, turning it into a paperweight. 7010b radio firmware update 2021
A file labeled "7010B update" might be built for a different internal chipset. Once you have sourced the correct firmware file