Viber only working with wifi, not with 3g
Can anyone explain why viber works on my iphone nomatter if im in a wifi hotspot or in the middle of no where, yet my wife has to be in a wifi hotspot for it to work on her iphone? we both have 3gs iphones, both running os4.3.
Could it be as simple as a setting?
Regards
Paul
iPhone 3gs, iOS 4