Storage and Battery
Internally, the T-Mobile G2x is equipped with 8GB of storage and 512MB of RAM. While the RAM is modest for modern standards, it was sufficient for the apps and functions of its era. The device also includes a microSDHC card slot, allowing for expanded storage to meet the needs for media and apps.
Powering the G2x is a removable Li-Ion 1500 mAh battery, offering a significant advantage as removable batteries were common and favored for their ease of replacement. It provided up to 400 hours of standby time and approximately 7 hours and 40 minutes of talk time, which was fairly commendable for a smartphone of its category.