Insert The Sim And Memory Card - Nokia Lumia 635 Quick Manual

Insert the SIM and memory card

1. If the battery is in, lift it out.
2. Slide the micro-SIM card into the SIM slot with
the metal contact area down.
3. If you have a memory card, slide the card into
the memory card slot.
It is recommended that you use a fast microSD
card from a well-known manufacturer.
Use of incompatible SIM cards, or use of SIM card
adapters, may damage the card or the device, and
may corrupt data stored on the card.