How to scan for available Mobile networks in Samsung Galaxy Note3(SM-N900)?
STEP 1. GETTING STARTED
a). Tap on Apps as shown below.
b). Tap on Settings icon and then tap on Connections as shown below.
STEP 2. SEARCHING FOR AVAILABLE MOBILE NETWORKS
c). Tap on More networks as shown below.
d). Tap on Mobile networks as shown below.
e). Tap on Network operators and then a notification appears if your data service is active. To disconnect the data service and search the available networks tap on OK.