Square
Ok my iphone is a 4 2 1 can i use square on this phone
iPhone 3G, iOS 4.3.3
Ok my iphone is a 4 2 1 can i use square on this phone
iPhone 3G, iOS 4.3.3
If it requires 4.3 or later then you cannot.
If it requires 4.2.1 or earlier then you can
Apple iOS devices running 5.0 or higher
Google Android devices running 2.2 or higher
Square