Can I use the square credit card reader with Iphone 3Gs?

Square with 3Gs

  • Asked by Marty B from Indianapolis
  • Jun 2, 2011
Square Credit Card Reader

Square Credit Card Reader

Product No Longer Available

2 Answers from the Community

  • Best Answer:

    Yes. Make sure your 3GS is running firmware 4.0 or later in order to use the Square app.

    • Answered by Nathan S from Dallas
    • Jun 4, 2011
  • As long as it is running iOS4 or higher. It works splendidly on my 3GS.

    • Answered by Robert R from Bremen
    • Oct 4, 2011