About a month ago and this may have happened with the last update, I started having WiFi connection issues. Basically my phone no longer connects to certain WiFi networks that I use all the time and if I do not turn WiFi off my phone doesn't work at all for anything other than phone calls. No text messages, no email, no internet... Also my battery started dying quick. I used to be able to charge all night, unplug around 6:30am and it would last until bedtime. Now I have to charge multiple times per day. Sometimes the phone gets super hot and I can lose 25% battery in 10 minutes until i yank the battery out. I now have to keep WIFi off and keep the phone tethered to the wall plug. Does anybody have any suggestions. ? I didn't do a factory restore yet because it's a royal pain and from past experience it rarely changes anything. Thanks. !!