I am sharing the stock Rom for Infinix Hot 3 3G variant with build number dated 20160607. This can be used to update the device from a previous build to this updated one. It can also be used to unbrick devices as it is a flash tool flashable firmware. Remember to use Firmware Upgrade option when flashing to avoid IMEI loss
DOWNLOAD
Find Link in this doc - HOT 3 Firmware
HOW TO USE
Flash the firmware using SP Flash Tool or Infinix Flash Tool
CONTACT ME IN CASE OF ANY ISSUES