The Galaxy A20s packs a 4,000 mAh battery supporting 15W charging speeds. The handset comes with Android 9.0 Pie out of the box with Samsung's One UI on top. Green • Black • Red ...

The Galaxy A20s is fuelled by a 4000mAh battery with 15W fast charging. The device runs on Android 9 Pie with One UI. There’s a fingerprint sensor at the back and the phone supports face unlock.