[root] GPS Control SiRF StarIV

### ROOTED SAMSUNG GT-I9100/GT-I9100T/GT-I9100G/SGH-I777 or GALAXY NEXUS DEVICE REQUIRED ###. This tool can control the Static Navigation feature of the SiRF Star IV GPS receiver in some Samsung Galaxy phones. This feature is by default disabled. The result is that the phone cannot be used for averaging, geocaching, architectural and other precision applications.