No, the A21s does not support wireless charging. It does have a massive 5000 mAh battery though, and supports Fast 15W charging. ^EM at Samsung Support The device supports wireless charging No####[['wireless charging', 'Battery/Longevity#Charging Method', 'negative'], ['5000 mAh battery', 'Battery/Longevity#Battery Capacity', 'positive'], ['Fast 15W charging', 'Battery/Longevity#Charging Method', 'positive'], ['wireless charging', 'Battery/Longevity#Charging Method', 'positive']]