Battery Life
Powered by a removable Li-Ion battery, the device offered a standby time of up to 200 hours and a talk time of up to 6 hours. These figures were rather typical and provided adequate performance for moderate daily usage, aligning with the on-the-go needs of its users.
In conclusion, the O2 XDA Comet was a device that exemplified many of the characteristics of early smartphones with a focus on productivity and connectivity. Its design, functionality, and software make it a notable part of mobile technology history, suitable for business professionals at the time who required basic communication and productivity in their devices.