3.8

• CSQ reporting adjusted to follow convention from NRF91 product line

3.7

• Improved reliability of cell registration on congested networks
• When shallow scans are enabled, the first deep scan now takes place immediately after reboot, allowing for deep scan periods to exceed 72 hours

3.6

• Fix modem version string
• Activation Mode upload on Power on Reset removed.

3.5

• Added firmware update retry backoff
• Reduced debug log noise

3.4

• Fixed an issue with Telstra sims losing connectivity when roaming
• Added support for improved cell scanning logs (FID 36)
• Added support for locking to a specific network
• Added support for shallow scanning networks
• Added support for setting WiFi scan time
• Improvements to the Radio Policy Manager
• Improved accelerometer reliability
• Improvements to network scanning

3.3

• Fixed RTC time rollbacks on reboot
• Fixed crash when scanning certain networks
• Added upload backoff in error conditions
• Added support for 'once off uploads' in trip
• Added support for scheduled uploads
• Added support for skipping WiFi scans in trip, when no movement detected
• Added support for recovery mode
• Added support for tamper detection
• Added support for high g detection
• Added support for device statistics
• Added battery health indicators
• Improved accelerometer reliability
• Improved undervoltage lockout
• Battery life optimizations

3.2

• Fixed accelerometer bug which delayed trip starts
• Lowered idle power consumption
• Improved cell scan diagnostics

3.1

• First beta release
• Configurable system params
• Periodic update support
• After hours support
• Better debug output
• Cell locate fallback