Yes. I am also facing the same issue. Wifi is not stable. Once i turn off the screen, the wifi connection disappears. To connect the wifi again, i have to go to wifi setting and wait for 5-10 seconds to get the wifi network name. When both mobile data and wifi are turned on, iphone dont connect to wifi automatically. It keeps on using mobile data.
yppathak
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution