mrvanv
Well-Known Member
Vodacom provides 2G (Edge) coverage for CellC subscribers when they are not in a CellC coverage area. MTN and Telkom mobile have the same arrangement. To provide CellC with more detailed information, put your iPhone into Field Test mode. 1. From Phone, Dial *3001#12345#*. Your iPhone will launch Field Test. Your strength bars/circles will be replaced with a number. The number you see is your reception strength measured in decibels. The closer to 0dB the stronger your signal. This information is far more useful than the little signal dots displayed which are only an indication, like asking someone how they feel and they tell you, "Oh, about a three out of five today". Finally, depending on your iPhone model, make sure that LTE is turned off as the Apple Support Forums have many complaints of poor signal strength and dropped calls in poor coverage areas with LTE turned on.