New Xda firmware

O2 have always been pretty good at releasing firmware updates for their Xda devices, and there is an update for the Ignito and Serra available in the usual place here.

Upgrading the firmware can be a slightly tedious process - only achievable via USB and you wipe all device settings and data. However both the Serra and Ignito were slightly disappointing  for me in terms of their responsiveness so any firmware update has to be worth a look.