Step 1: Identify Your Apple Device

Apple Inc. keeps on changing configuration of devices, it is extremely important to recognize exactly which Apple device you got in order to avoid any non-compatibility issues. Verify various identification properties of your Apple device.

• iPhone 4s
• [ Year introduced: 2011 ] [ Capacity: 8, 16, 32, 64 GB ] [ Colors: Black and white ] [ Model number on the back cover: A1431, A1387 ]

Step 2: Upgrade Memory Apple Device

Guide Will Be Available Soon!