User Guide

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Place the SIM card with the chip facing downwards and slide it into its
housing. Make sure that it is correctly inserted. To remove the card, press
and slide it out.
For dual SIM model, the SIM1 slot can support both 2G and 3G
network, while the SIM2 slot can only support a 2G network.
Installing and removing the microSD card
Place the microSD card with the chip facing downwards and slide it into
its housing. Make sure that it is correctly inserted. To remove the card,
press and slide it out.
To avoid data loss and microSD card damage, before removing the
microSD card, please ensure that the microSD card is unmounted
(Settings\SD card & Phone storage\Unmount SD card).
Installing or removing the battery
Insert and click the battery into place, then close the phone cover.•
Unclip the cover, then remove the battery.•
Charging the battery
Connect the battery charger to your phone and mains socket
respectively.
Standard charger
UK charger
ONE TOUCH 991
ONE TOUCH 991D
ONE TOUCH 991
ONE TOUCH 991D