Why do blackberries apps suck

I switched my iPhone for the blackberry z10 and I miss my vine Kik Gifboom iinstagram but I like the style and the way the it works but I want my apps back

I purchased an IPhone 4S on ebay but it's locked to O2, what can i do?

I recently purchased an IPhone 4S from ebay but the seller didn't tell me that it was locked to O2. I have a Talk Mobile contract which won't work in this IPhone. I been on the O2 website but in order to get them to unlock i would need the phone number from the Original O2 sim card. I'm also not sure whether it was a monthly contract or pay as you go. Is there anything i can do here? It's been a week and the seller hasn't been in contact with me.

Need input. He was exiting out of a dating app?

I have been with my boyfriend on and off for the last few years. We've been together now since Feb and things have been going great for the most part. Yesterday he took half a day off from work (he is an IT sales executive) so we could go to the beach. When we returned to my apartment, I went to change and upon my entering the living room I saw that he was exiting out of a dating application on his iPhone. There was no profile, the screen was blank at the login/password information. I ignored it for a moment because I was too shocked. But I got kind of weird and he asked if I was okay, when I asked him about it… He said they are one of his clients (I knew this to be true for a different dating site). But I don't know if I believe him. He doesn't strike me as someone to lie or even look at another woman. But I'm still hurt and I don't know what to believe.

Am I spoiled? I'm a 13 y/o girl?

I'm going to try to keep this short so i can fit it so sorry if i sound rude! (i'm really not trying to brag, I just want to see if others think I'm spoiled)
I have:
-IPhone 4s
-just got new furniture SET w/ mattress etc for $1000
-$40 hair straightening and curling wand (actual value was $400 but i got a coupon)
-my wardrobe is 30% forever 21, 30% hollister, 10% Abercrombie, 10% urban outfitters, 20% pacsun
-Im ashamed to admit I have almost 200 bottles of nail polish (in my free time i'm a nail blogger)
-And that's basically what is mine and not shared (like my dog)

Here's what I do:
-Laundry (bring it down, put in washer, separate, put in dryer, fold, organize)
- put away clean dishes, sometimes but rarely wash
- clean my room
- clean the kitchen (my parents say i do an amazing job at this so they pay me like $10 for this)
- help mom clean rooms
- vacuum, broom
- trash
- walk dog
- and daily chores like mail

I appreciate all i have. Do I sound spoilt?

I can connect to the wireless network but I can't connect to the Internet?

So out of the blue my browser was unable to connect anymore (as well as any other program on my computer) all my other devices such as iPhones, Xbox 360, etc work perfectly fine. Nothing has been changed in my computer settings or modem settings it just happened all so sudden. Thank you so much for the help!

Added (1). I don't understand the answer about changing my DNS and my network driver won't update even when I go through my device manager. It clearly shows I'm connected and it says "Internet access" but I can't access the Internet through any program. I've also performed 2 virus/malware scans and restarted my computer multiple times

How much memory do my photos take up?

I just got a new iphone 4s and i had a ipod touch 4g before that. On the ipod about 1000 photos took up about 250mb of memory or storage. On the iphone though just 23 photos take up 60 mb! I took all of the photos with the devices. Why is this so?

Added (1). I didn't do anything with the photos, I went out, took some photos with my iphone, came back, plugged it into my mac and checked how much space it took up and BAM over 60 mb.
on my ipod i even have photos i donwloaded from the internet and put them there. So they must be higher resulution as well but they still take up less space!

New car stereo keeps resetting

Okay so i recently purchased a new philips stereo from halfords so i could play my iPhone etc. The thing is its not saving any of the presets and just resets after i leave it off for a while.

I will turn the ignition on, then turn the stereo on. Then i will turn the ignition off and the stereo stays on for a while. But after around 2 minutes the stereo cuts out and loses power. Then i try to turn it on again (without the ignition on) but it doesn't come on until the car is on and then it shoes it has completely reset again.

Now before you all start saying it; I've swapped the red and yellow wires around, i've fed the red into the yellow wire and still nothing.

So i went down to halfords and asked what they thought and the guy said because my car (Peugeot 206 02plate) has an eco mode the stereo will lose power. So he suggested hucking up the red wire from the cigarette lighter straight to the red wire in the back of the radio.

So i look at the lighter and there are only three wires; Grey? Green and yellow(earth and blue? So i assume the grey must be the permanent live wire and connect this wire to the red wire in the back of the stereo… And guess what! NOTHING!

I'm totally baffled and have ran out of things to check or try.i've also checked all the fuses which are fine and i know this because the old stereo still works fine when plugged back in.

Please ANYONE Help!
any advice would help i really don't want to pay £30 to halfords if its just a simple wire switch
ANYONE?