I have an iSO 5.1.1 Ipad. Can it be upgraded? How?

[iMore Question]

Most apps I try to download say it needs to upgrade to, at least 7.0 version.

 

[Peligro911]

Most apps I try to download say it needs to upgrade to, at least 7.0 version.

What ipad is it?

try hooking to itunes and it should ask to update