Although 4G is recommended , as stated above, it can use more of your data more quickly in a given time frame. Most apps and mobile services operate on both 4G and 3G without problems. You can also change the DNS settings on your Android.
Although 4G is recommended , as stated above, it can use more of your data more quickly in a given time frame. Most apps and mobile services operate on both 4G and 3G without problems. You can also change the DNS settings on your Android.