Alcatel 4013M Quick Start Manual page 6

Installing or removing the microSD card
To install, please open microSD card lock first, and then place the
external microSD card into the slot with the gold contact facing
down. To remove the external microSD card, please open microSD
card lock and take it out from the slot.
Charging the battery
Connect battery charger to your phone and plug into the socket.
If the battery is very low, there will be no indication that
power is being received until the charge is sufficient to show
the charging status bar. To reduce power consumption and
energy waste, once the battery is fully charged, disconnect
your charger from the plug; switch off Wi-Fi, GPS, Bluetooth
or background-running applications when not in use; reduce
the backlight time, etc.
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