This is the offcial LG Volt LS740 user manual provided from the manufacture.
The LG Volt LS740 is Sprint branded LG-F90, Sprint is launching the LG Volt on its Boost Mobile and Virgin Mobile prepaid brands.
LG offcial has published the LG Volt user manual in English and made it pdf ready for your download!
Download LG Volt (LS740) User manual / Guide
Carrier: Virgin mobile USA