uConsole: Will updating the image break anything?

[USFrozen]

Your first update will break WiFi, but there are several threads here on the forums that cover how to fix the issue. Here is one such post:

Solution: Wifi not connecting after apt upgrade

apt upgraded Wi-Fi & disappeared after reboot. To fix this in terminal do sudo raspi-config, you can get it restored by > Advanced Options > Network Config > selecting [dhcpcd] instead of [Network Manager] and rebooting the OS.( if you don’t see that option in raspiconfig update the tool by hitting update it will then show.)

Other than the WiFi issue I have not had any other difficulties when updating.