User manual
Page 14
[Edit] the selected folder or rename the file or copy
[Search] Enter the folder name to find out.
[Sort] By the way you choose to sort the files.
[mark] Select Mark / Unmark single / all
[More]
◆ Phone memort capacity;:View the phone's capacity
◆ Memory Card capacity: View the memory card
capacity
◆ Format Phone; format phone memory
◆ Format memoryCard; Format memory card
Settings
【Call settings】
[Dual-SIM]
[Standby mode]: Dual SIM standby or standby only SIM1 or