![background image](http://html.mh-extra.com/html/samsung/gt-b5310r/gt-b5310r_user-manual_340727016.webp)
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2. Insert the SIM card.
3. Insert the battery.
4. Replace the battery cover.
• Place the SIM card in the phone with the
gold-coloured contacts facing down and the
angled corner at the back edge.
• Without inserting a SIM card, you can use
your phone’s non-network services and
some menus. You can also place an
emergency (SOS) call to phone number 911.