I need to activate my iPad3 after I reset it to factory settings. it informs me that it is linked to an Apple ID that I used to set it up when I bought it 4
years ago. I cannot remember whether it was icloud or gmail. How can I recover that Apple ID? It will not activate with my present apple id.
iPad (3rd gen) Wi-Fi + Cellular (VZ), iOS 8.1.2, Activate iPad