Battery Life
One of the standout features of the Nokia 5230 was its removable 1320 mAh Li-Ion battery, ensuring that users could carry a spare and swap it out as needed. The battery life was commendable, offering up to 7 hours of talk time on 2G networks and up to 4 hours and 30 minutes on 3G networks. The phone could stay in standby for up to 432 hours, and supported music playback up to 33 hours, reflecting a focus on longevity which was characteristic of Nokia's design philosophy.