User manual

SIM-card socket:
• Card socket 1 supports Nano-SIM;
• Card socket 2 supports Nano-
SIM/microSD;
Instructions for using two SIM cards:
• It is not possible to use two SIM cards of China Telecom at the same
time, in this case one SIM card will work in the 4G network, the other SIM
card will not work.
• In other cases, you can optionally combine SIM cards, any of the SIM
cards can be selected to work on a 4G network, another SIM card will
work on a 2G network.
User`s manual
To get acquainted, open "Phone settings> About phone> User's
guide"; or "Phone settings> About phone> User's guide".