Can iphone 3g play all apps?

I have the right ios but it says above it pretty much everything but iphone 3g even ipod 3g but i have correct ios so will it let me get the apps?

Will Apple replace my iPhone 5?

I got the iPhone 5 5 months ago in November. First, the lock button kept getting stuck and only works on one side. Then, I noticed the phone started getting hot. I woke up this morning and the screen is broken. It's not cracked but when I go to use it, it works for itself. Like, it'll do what it wants and it's got lines through it and I can't see it very clearly. Almost like it has been dropped but it hasn't. Will Apple replace it if I take it to an Apple store on Tuesday? I'm in the UK.

How does this t-mobile iphone5 deal work exactly?

I have a t-mobile galaxy s2 which I upgraded to back in Nov 2011, I want the IPhone 5 but I'm confused on how things are going to work, will I be eligible for that whole $90 dwn $20 a month gig even tho I'm not quite eligible for an upgrade? I'm curious because when I go online to see my upgrade options, it says I'm responsible for $159 dwn and $17.50 a month for 24mnths, can somebody please clarify this for me

IPhone 3GS Jailbroke

Now before we begin I just want to say I'm a complete newbie to Jailbroken iphone's. I only got it today and I it's a iPhone 3GS. I have a few questions. If you don't mind answering them, I would greatly appreciate the help.

1. What is a Jailbroken iPhone?

2. What is this new app I have called Cyria?

3. I heard I can get Apps for free even if you have to pay. How do I get them?

4. What shouldn't I download?

5. If I plug my iPhone 3GS into my computer and sync everything, will the Jailbreak be undone?

6. How do I be really careful in what I'm downloading?

7. On Cyria, it says I have 5 changes and a message comes up say '5 Essential Upgrades, One or more essential packages are currently out of date. If these upgrades are not performed you are likely to encounter errors.
Upgrade Essential
Complete Upgrade
Ignore (Temporary)
What should I do, I'm scared I will mess everything up.

8. Can I still use the Apple App Store?

9.Am I charged anything when using Cyria?

10. If I sign in using Google or Facebook do I have to pay?

11. Can I still charge my iPhone 3GS?

12. I heard there was a New Law which said jailbreaking iPhone is now illegal except for 'legacy phones' these include iPhone, iPhone 3G and iPhone 3GS. When jailbreaking one of them, it is completely LEGAL to do as long as it is one of them phones. Is this true?

I'm 13 Years Old and I'm new to all of this. Please help me and no rude comments, Thank you.

P.S. Sorry if this is so long!

Iphone 4s won't activate

My brother bought a used iphone 4s, he put a o2 sim card in it and it has full bar and 3g signal but no carrier name on it… He tried activating the phone but it says:

The SIM card inserted in this iPhone does not appear to be supported.
Only compatible SIM cards from a supported Carrier may be used to activate iPhone. Please insert the SIM card that came with your iPhone or visit a supported Carrier's store to receive a replacement SIM card.

It says this on the phone and if you try it through iTunes. Does he need a replacement phone and if so would apple charge him or would it be a free replacement?

Do you prefer iTunes or Spotify?

I usually download songs from iTunes but recently I tried the free-trial Spotify Premium. Yes, Spotify subscription is much cheaper than having to download songs on iTunes but the idea of renting songs for $10 per month doesn't really convince me to committ to Spotify as I used to buy and own songs and has grown an emotional attachment to my real playlist. I think the idea of when you stop paying, the music stop playing doesn't sound really right but the access to 20000 songs are so tempting for me. In short, I'm in a great dilemma. Also, I can't listen to my songs offline in my iPod nano, so it'll be retired when I use spotify. I'll just use my iPhone and iPad then in which I usually used to socialise with others rather than listening to music.

Super clingy, miserable, and unsure of how to stop?

I've been searching for a mother figure ever since I can remember, since my mom and I are not close at all. Right now I've found "my quintessential mom" in the mother of the girl I babysit for.

I know this is unhealthy and unfair not only to me, but to her. I know that she's not my mom, and she can't be. But my awareness of that fact doesn't make my life any easier. I think about her all the time, always wanting to please her, always wanting to be more lovable to her.

Last night I sent her a text basically telling her how much I appreciated her making my day so great (yesterday was my birthday and although I had to babysit all day, when she got back, she made me my choice of dinner for the family, we had cake, etc.) and that I loved her so much. (She's repeatedly told me that she loves me - in person and via text - so this didn't seem to be an inappropriate thing for me to say.)

Now I'm regretting sending it because I know that she got it (she has an iPhone) but she didn't respond. Typical me, I'm distraught over it and wondering if I said something wrong or that she all of a sudden doesn't love me anymore (even though literally less than 24 hours ago we had a 2 hr long chunk of time together to talk about life and when I left for the night she gave me a big hug and kiss and there was just generally so much love, all around.)

Typing this out makes me completely aware of how truly stupid this sounds. She could have not replied to my text for many very realistic reasons but I can't seem to shake the thought out of my head that, because of something I said in the text message, she doesn't love me anymore/she thinks I'm too clingy and doesn't want to enable my clinginess/etc.

Another fear I have is that what I experienced last night was not out of her love for me, but rather feeling like she HAD to do it because I spent my birthday babysitting her daughter.

Every day I struggle to maintain the balance of having enough contact with her to sustain my need for her love and affection, but also not to be overbearing and/or put her in a position in which she felt uncomfortable. I literally fight this every day and I want it to stop because it's taking over and destroying my life.

How can I deal with this?