Why won't the auto-join feature on my iphone work?

I have this feature on my phone, where it joins wi-fi networks automatically, but sometimes, it work and I end up having to manually select a network. (Another problem I have is that some networks that I have to manually select have security passwords)

Well, auto join only works if you have used that Wi-Fi before it don't just join any Wi-Fi available you have to manually select it the first time but then after that it auto joins for you the rest of the times lol i hope that isn't too confusing!

  • Why would my 10year old daughter want to join Instagram? I do not want her on any social media sites until she is 16. I bought her the iPhone for school only and I found that she has downloaded Instagram, Snapchat, games, and etc. She is turning into her 15year old sister who somehow has 2k Instagram followers. Why do kids need social media? I'm 43 and don't use Facebook or anything.
  • Why won't the iPhone auto-capitalize the name Hitler? It has no problems with "sweethearts" from the past like Stalin, Trotsky, Lenin, Marx, Mao, Mussolini, etc.
  • Why won't the archive feature on Instagram show up on my phone? There's a new archive feature that lets you archive your photos unless you'd like to bring them back later. I need to use it but it is not showing up on my app. It's completely updated and I've deleted it and re downloaded it to make sure it wasn't just glitching. I've asked my friends and it's a 50/50 ratio of people who have it and people who don't. I have an IPhone 6+.
  • Why is it that people tell us to join wassup app when they have iPhone? If a person can afford iPhone why do they avoid paying for text messages? Some classmates are telling to me to join in just because its free? I don't want to and I'm gonna tell the reasons. But seriously, isn't it stupid that people blow 100 bucks on phone bill yet won't get texting feature?