7010b Radio Firmware Update 2021 Upd Guide

There is no universal "2021 update" that safely applies to all 7010B units. These radios share the same external shell but utilize vastly different internal motherboards, processors, and operational software (like Windows CE or basic Linux-based GUIs).

| Manufacturer | Platform | Base Hardware | Typical Firmware Format | 2021 Update Focus | |--------------|----------|---------------|------------------------|-------------------| | Tait | TM9100 | ColdFire MCF5307 | .bin (Tait Flash Loader) | P25 trunking security, audio linearity | | Kirisun | PT8000 | STM32F4 | .s19 (Motorola S-Record) | DMR Tier II roaming fix | | Retevis | RT90 | ATmega128 + AD9868 | .dfu (USB DFU) | CTCSS/DCS squelch hang-time | 7010b radio firmware update 2021

: Updates released around 2021 primarily focus on reducing latency for the HD reverse camera and improving the responsiveness of the 7-inch touchscreen. There is no universal "2021 update" that safely

While many 7010B units are "universal" Chinese models from various manufacturers (like Podofo, Suokula, or Reako), they often share similar hardware architectures. Firmware released in 2021 focused on several key areas: While many 7010B units are "universal" Chinese models

If you have secured the exact matching firmware file for your specific motherboard, the standard flash procedure follows these rules: