Battery Life
One of the stronger aspects of the Diamond M is its battery life. The removable Li-Po 2200 mAh battery offers impressive standby times of up to 700 hours on 2G and 600 hours on 3G networks. Talk time also reaches up to 26 hours on 2G and 14 hours on 3G, making the phone a reliable option for users who prioritize battery longevity over performance.