Best smartphones under $400HMD Skyline 5GThe HMD Skyline 5G is one of the more interesting budget devices this year. The 4,600mAh battery supports 33W wired charging, 15W wireless charging, and even reverse wireless charging. To keep its lights on, there is a 3,279mAh battery that supports 20W wired charging and 15W MagSafe wireless charging. Best smartphones under $400Moto G Stylus 2025The Moto G Stylus 2025 is Motorola’s attempt to do something different in the budget space. Battery life is strong, thanks to a 5,000mAh cell with 68W wired charging and 15W wireless charging.