User's Manual
ISP to replace.
Installation UIM/SIM card:
(1) Please insert your USIM/SIM according to the direction
indicated.
About memory card
Important information:Please take out your memory card
(Micro SD card) after powering off your phone, otherwise will
cause system problem. The Micro SD card can be extended to
more storage space. Suggest using standard Micro SD card
like SanDisk, Kingston and other popular vendor’s to prevent
incompatibility. And be sure to put it far from the children
because s the card is one tiny accessory.