Battery capacity
2420 mAh
2600 mAh
Talk time
Up to 12 Hours (4G) Up to 12 Hours (3G) Up to 26 Hours (2G)
Up to 12 Hours (3G) Up to 12 Hours (2G)
Standby time
Up to 288 Hours (4G) Up to 288 Hours (3G) Up to 264 Hours (2G)
Up to 607 Hours (4G) Up to 656 Hours (3G) Up to 671 Hours (2G)