Cell Phone signal booster solutions for your vehicle. Boost 3G & 4G cellular signal in your car or 4 wheel drive. Works with all South African service providers. Stay connected on the road. provides the perfect solution to keep you connected to family, friends, or colleagues on the go. This easy-to-install device is perfect for cars, trucks, caravans, and boats. Say goodbye to dropped calls, failed text messages, and slow data speeds. Stay connected with a vehicle booster.