Question: what smartphones are qi compatible?
Answer: Apple iPhone: 8, 8 Plus, X.
Samsung Galaxy: S9, S9+, Note 5, Note 8, S8, S8+, S7, S7 Active S7 Edge, S6, S6 Edge.
LG: V30, G6 (US version only), G4 (optional), G3 (optional)
Microsoft Lumia: 1520, 1020, 930, 929, 928, 920.
Google Nexus: 4, 5, 6, 7 (2013)
BlackBerry: Priv, Z30.