Bolt2 Firmware Release Notes

Discover the latest updates, enhancements, and fixes in the Bolt2 firmware for optimal performance and functionality.

Written by Matthew Clark-Massera

Updated at May 1st, 2026

Table of Contents

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v1.25/2.25	Add parameter to optionally disable PCB debug interface.
v1.24/2.24	Support for Private Mode added
v1.23/2.23	Support for new hardware revision Harsh Event Debounce Added.
v1.21 (Big update!)	SDK and Modem Library Updates We can now reset the modem core separately from the application core to recover from modem faults. This allows for faster/better recovery when the modem freezes Numerous fixes and improvements to networking sockets. Others Allow updates to MFW 1.3.2 and support MFW 1.3.2 flash backup changes Fixed issue where GPS freshen period was disabled by default
1.20	Ability to configure GPS Freshen Interval
1.19	Modem Library Update
1.18	Added concurrent Gallileo Support
1.17	Added support for modem firmware update to 1.3.1 Movement and run detect trips now end on UVLO Movement trips now end on brownout or power on reset UVLO now has 15 second grace period to send trip end, and disconnect from network
1.16	Added duration parameter to harsh driving Server parameters are now unlocked Fixed issue where device could exit under voltage lockout if the voltage recovered instead of waiting for external power to be applied Modem bug fixes
1.15	First Production Release

release firmware