Mobile phone battery life is one of the most important factors to consider when buying a phone. And Philips has one that will last a long tme with the Philips X550. This phone apparently has a battery that can last up to a month in stand-by. Some sacrifices had to be made obviously.

No 3G connectivity here and it relies only on GPRS and EDGE for data transfers. Some other features are: A QVGA display with 262k colors, Bluetooth, FM radio with RDS, 3.2MP autofocus camera, MicroSD card support and up to 8GB memory. No pricing info yet.