Why won't my iPhone 4s connect to my home Wi-Fi? - 2

This may or may not have anything to do with it: I dropped it two days ago and the screen wouldn't turn on (the screen wasn't cracked or anything--not even a single scratch!). The thing is, it didn't turn off or anything, just the screen wasn't responding; when I pressed the screenshot buttons I could hear it take a picture. Last night the screen started working again, and my phone wasn't having any issues what so ever. But today it won't connect to my home Wi-Fi even though today at school it was connected to the school Wi-Fi. It's not a problem with the Wi-Fi itself because all other computers and such in the house are connected fine… And so far I couldn't find anything on apple's website for this sort of problem…

My iPhone is not updating apps correctly?

My iPhone is not updating apps correctly?

Added (1). My iPhone is not updating apps correctly. Apps, such as Twiiter, Instagram, and SportsCenter won't load new content, and it acts if if I'm not connected to the internet, not even even the app store will load!

How to downgrade my iPhone from iOS 8 back to iOS 7?

Originally I had iOS 8.0.2, then I was able to downgrade it to iOS 8.0.1 by using a firmware and to option click restore in the iPhone summary. However, i can't do it with the iOS 7.1.2 firmware, which I diwnloaded from the same webpage. Instead an error popped up, error 3194. Can someone help me.

Wi-Fi, cable, as hotspot not working?

I unplugged the cable box and modem to switch it to a different TV, it worked when I switched it but when I plugged it back into where it originally was, nothing works. I have Xfinity Comcast and it says it can't connect to the X1 Platform. I've tried rebooting the system. The Wi-Fi also isn't working, the Wi-Fi light is lit up sometimes flashing but the online light isn't lit up. I've tried resetting the modem several times. I even tried to turn the hotspot on my iphone and watch netflix on the ps3 but every time I try to sign into PSN it says I can't because there's a DNS server connection issue. Can anyone help me out?

What causes girl to ignore a guy?

I goin to make this a simple as possible since my iphone froze in a long paragraph.

I like this girl. I know she knew liked her. But I guess she didn't want to let her self go… As in to send back the same responses. I though she like me or at leased considerd me. I not ughly and I was the best person I could ever been with this girl. I freckin walked to class almost every freakin day 10th grade year. Now she can't even say hi. This happened last week. She said hi on Monday and Friday i was a stranger sayin hi twice and walkin up with a blank stare and nothin. That was really awkward. I didn't know wat to do. I just left. I think she thinks I'm dating or getting at my felmale friend we hang out a lot and she good looking. Cause she just stopped talkin after she saw me with my friend walkin out of school. She was waving at some one her friend i not sure it was me since she never doses that to me ever and i though she could be jealous. She says hi to my friends and all, and not to me stupid Friday. I havnt talked to her since I havnt done anything wrong.