This running armband wristband perfectly fits most smartphones with screen size from 4” to 6.5” including Samsung Galaxy S24+ S24 S23 FE S23 S23+ S22 S22+ S21 S21+ S21 FE S20 S20+ S20 FE S10 iPhone16 iPhone16 Pro iPhone15 iPhone15 Pro iPhone14 iPhone14 Pro iPhone13 iPhone13 Pro iPhone12 iPhone12 Pro iPhone11 iPhone11 ProiPhone XSXS MaxXRX 8 Plus 8 77 Plus Samsung Galaxy S9 PlusGoogle Pixel 8 7a 7 6 6a 5 5a Pixel 4a 5G..etc