Battery & Back Cover Installation - Maxcom MS453 User Manual

Be careful while handling the SIM card, do not bend or
scratch it.
If the SIM card is inserted incorrectly or it is damaged,
an error message will be displayed on the screen after
switching it on: No SIM card in the slot. Make sure the card is
inserted correctly, and it is not damaged, and then switch on
the phone again. If the device still does not detect the card,
go to your GSM provider for replacement.
If the SIM card gets stuck in the slot, and removing it
seems to be impossible, do not force it, but ask the
authorized service for assistance. Any mechanical damage to
SIM slots shall not be covered under warranty repairs.
BATTERY & BACK COVER INSTALLATION
Place the device with the screen facing down so that the
camera lens will be visible.
Lift upwards gently the back cover using the notch on
the bottom-left corner, and then lift up the back cover to
remove it.
Insert the battery so that the metal contacts +/- will face
upwards and will be aligned with the phone prongs, and then
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