Vivo Android 9.x Guide

These Settings must be properly configured to keep CellTracker working.

1) i Manager => App Manager => Permission management => Apps => « GPS » => Single permission settings => Turn ON All

2) i Manager => Data Monitor => Network management => «GPS » => Data network & WLAN => Turn ON

3) i Manager => Security detection => Settings icon => Regular reminder for detection => Turn OFF

4) Settings => Mobile network => « GPS » => Turn ON

5) Setting => Mobile network => Data-saving mode => Whitelist apps =>GPS=> Turn ON

6) Settings => Battery => High background power consumption => GPS=> Turn ON

7) Setting => Status bar and notification => Manage notification => Whatsapp/Messenger/Other social apps => Allow notification => Turn ON