HOW TO CHANGE FROM 3G TO 4G ,IPHONE USERS

 HERE ARE FEW STEPS TO GUIDE YOU . BEN NESTEL 

Before you start

This guide will show you how to switch between 3G and 4G if you experience problems in the network.

    Select Settings

Select Mobile Data

Select Mobile Data Options

Select Voice & Data

To enable 3G, select 3G

To enable 4G, select 4G