iphone Xs A1920和A1921版差在哪？ - iOS

這次iPhone Xs 似乎有兩個版本

https://www.apple.com/iphone-xs/specs/

Model A1920*:
FDDTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29,
30, 32, 66, 71)
TDTE (Bands 34, 38, 39, 40, 41, 46)
CDMA EV-DO Rev. A (800, 1900 MHz)
UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
GSM/EDGE (850, 900, 1800, 1900 MHz)

Model A1921*:
FDDTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29,
30, 32, 66, 71)
TDTE (Bands 34, 38, 39, 40, 41, 46)
CDMA EV-DO Rev. A (800, 1900 MHz)
UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
GSM/EDGE (850, 900, 1800, 1900 MHz)

看完之後我再想是不是我眼睛業障重....
兩台頻寬一模一樣啊....
還是說只是有沒有雙卡雙待的差別？

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