LG Optimus L7 II Guide De L'utilisateur page 413

2 Slide the SIM card into the slot. Make sure the gold contact area on the SIM card is
facing downwards.
3 Insert the battery into place by aligning the gold contacts on the phone and the
battery (1) and pressing it down until it clicks into place (2).
4 Align the battery cover over the battery compartment and press down each of the 7
points as shown in the figure until it clicks into place.
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