FWT_DSOTC2_V4.3.2.bin).The DSOTC2 firmware link boasts several key features that contribute to its efficacy:
: Connect the device to a PC using a USB-A to USB-C cable . Note that USB-C to USB-C connections often do not work for firmware updates on these units. [7] dsotc2 firmware link
If you are unsure which variant you own, check the sticker under the battery or the “About” section in the companion app. The firmware for each variant is . The Ultimate Guide to the DSOTC2 Firmware Link: