3. Preparing/installing the device
Those operations may need the use of specific tools like :
-
Small cross-head screwdriver for the screw.
-
Small slotted screwdriver to remove the cover.
-
Thin tweezers to insert/remove the SIM card.
3.1. Open the device
Remove the screw using Small cross-head screwdriver
Insert slotted screwdriver to pop-out the top cover and extract it.
Move apart the side of the device first and then pull the back cover out of his spot
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