This is the official user manual for Samsung Convoy 4 in English provided from the manufacture.
A new Samsung feature phone carrying model number “Samsung SM-B690V” was spotted on Samsung USA Official website.
The SM-B690v is a Brew OS based feature phone from Samsung. It will be available from Verizon wireless as Samsung Convoy 4.
Download Verizon Samsung Convoy 4 User Manual
/VZW_SM-B690V_Convoy_4_EN_UM_BREW_1.0_FINAL.pdf