When I updated my iPhone 4S to ios8, I am unable to receive email updates or connect to the internet. My LAN shows the device with a wireless connection, but requesting updates puts it into a continuous loop.
I have an iPhone 4S with 8 Gig memory, 1.1 Gig currently free. I recently converted to ios 8.1.2. Subsequently, the phone has stopped working on my wireless network, neither receiving or sending email, nor connecting to the internet. The router diagram shows that I am connected via WiFi, but when I try either of these functions, I simply get into a continuous loop.
I have already attempted this with and without connection to the iCloud drive, rebooting everything (router, modem, iMac, iPhone). I have one other iPhone (same specs) and an iPad mini, that both work on the network. The iPhone giving me the problems works fine on the Verizon network and on other WiFi networks.
Help, please.
iPhone 4S, iOS 8.1.2