Determine Apple iPhone models by sight 📲

Here's how to determine the iPhone model just from the exterior without knowing how iPhones look like.

At the back of the iPhone there is a code starting with AXXX.  This code corresponds to a particular iPhone model.

Below is the reference (got this list from another website) :  

A1203: Original iPhone

A1241: iPhone 3G

A1303: iPhone 3GS

A1332, A1349: iPhone 4

A1387: iPhone 4S

A1428, A1429: iPhone 5

A1456, A1507, A1526, A1529 or A1532: iPhone 5c

A1453, A1457, A1528, A1530 or A1533: iPhone 5s

A1549, A1586 or A1589: iPhone 6

A1522, A1524 or A1593: iPhone 6 Plus

A1633 or A1688: iPhone 6s

A1634 or A1687: iPhone 6s Plus

A1723, A1662 or A1724: iPhone SE (2016)

A1660, A1778 or A1779: iPhone 7

A1661, A1784 or A1785: iPhone 7 Plus

A1863, A1905 or A1906: iPhone 8

A1864, A1897 or A1898: iPhone 8 Plus

A1865, A1901 or A1902: iPhone X

A1984, A2105, A2106 or A2108: iPhone XR

A1920, A2097, A2098 or A2100: iPhone XS

A1921, A2101, A2102 or A2104: iPhone XS Max

A2111, A2223 or A2221: iPhone 11

A2160, A2217 or A2215: iPhone 11 Pro

A2161, A2220 or A2218: iPhone 11 Pro Max

A2275, A2298 or A2296: iPhone SE (2020)

A2176, A2398, A2400 or A2399: iPhone 12 mini

A2172, A2402, A2404 or A2403: iPhone 12

A2341, A2406, A2408 or A2407: iPhone 12 Pro

A2342, A2410, A2412 or A2411: iPhone 12 Pro Max