Yes, the Qi2 Trio Wireless Charging Pad works with Qi phones that do not support Qi2, but charging speed is limited by the phone.

• Only Qi2 and MagSafe compliant phones reach 15W on the Qi2 Magnetic Wireless Charger.
• Qi Android phones charge at up to 10W.
• Qi iPhone models charge at up to 7.5W.
• Qi phones need a magnetic case or magnetic sticker to attach magnetically. Without one, charge the phone lying flat on the pad.

To check whether your phone is supported, see Qi2 Trio Wireless Charging Pad Device Compatibility.