WAPI Certificates Manager WAPI = WLAN Authentication Privacy Infrastructure (https://en.wikipedia.org/wiki/WLAN_Authentication_and_Privacy_Infrastructure It was designed to replace WEP and become the new Standard but it was't rejected by the ISO (International Organization for Standardization) It is currently only used in China This app most likely manage certificates (they are used to make sure you're not connecting to a rogue Access Point) Note: If you live in China, you most likely want to keep it.
Phones target this application