Htrc T240 Duo Firmware Update Better New Site

HTRC T240 Duo is marketed with firmware upgrade support, it is critical to note that as of late 2024 and early 2026, the manufacturer Shenzhen Haitan Technology (HTRC) has faced significant safety issues, including a recall of the similar C240 and T400 models due to fire hazards. Shenzhen Haitan Technology Co.,Ltd Firmware Update Reality

Method 1: OTA (Over-The-Air) Update

Step 5 – Flash Firmware