Doro 540X Manual page 7

English
IMPORTANT!
This device accepts micro SIM or 3FF SIM card. Use of incompatible
SIM cards may damage the card or the device, and may corrupt data
stored on the card.
Press the card's lid carefully down until it
clicks. Lift the lid to an upright position.
Place the card in the compartment with the
cut-off corner up to the left. Make sure the
card's contacts are facing down. Close the lid.
Carefully press down and slide the lid up until
it clicks into place.
Insert the memory card (optional)
Locate the memory card holder and and follow the instructions for the SIM
card. The device works with or without a memory card installed.
IMPORTANT!
Use only compatible memory cards for use with this device. Compatible
card type: microSD, microSDHC.
Incompatible cards may damage the card itself, the device and corrupt
data stored on the card. Depending on the market some phones may
have a pre-installed memory card.
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