Operation Manual

24 ENGLISH
Inserting the Battery:
Your device is provided with a lithium-ion battery and is designed to be used exclusively
with original NGM batteries and chargers. The battery must be inserted into the backside
of the phone. Insert the battery into the battery compartment with its contacts facing the
corresponding ones of the phone. Next, restore the back cover by first inserting the bottom
of the phone and then pressing it on the top to insert it into the cover. To remove the
cover, start from the slit in the top right corner of the phone and remove first the top and
then the bottom part, as shown below.
Slit
Lower part
Upper part