PROBLEM SOLVED GF-22 GPS tracker GF - 22 setup assist
GF - 22 setup assists you to setup this great device. Sometimes the manual is not readable or unclearAnd it works with frequenties 2g ~ 4g. With this video it will be peanuts.
Problem solved GF22 GPS tracker.
Protects your mobile property for less than a dime.
SUCCES !