Chosen Solution

I recently replaced the screen on a original iPad Air. Everything seemed to go good, but now the WiFi works, but just very,very slow. The WiFi signal shows full strength. Could I have damaged the WiFi antennas by accident and why would it show full signal? thanks

The antenna wouldn’t slow the wifi, especially if you’re consistently getting a strong connection. Try resetting your modem or router.

Well turns out the iPad was restricted by a device called circle uaedmfor monitoring use. Its our sons iPad. We reset that and it now works fine.