iPhone 18 Pro Max A3718

Match the hardware model in Settings or on the box. A country alone does not identify a model, and one model may be sold in several markets.

Model	Recorded markets	5G / LTE	Source
A3718	CN	n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n38, n40, n41, n48, n66, n70, n75, n77, n78, n79 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 106	Official source

Band support alone does not prove carrier certification or successful eSIM activation.