Why won't my Iphone 4s turn on?

When I try to turn on my phone absolutely nothing happens. Not even the battery logo thing with the lightning bolt, just a black screen. I've tried using multiple chargers and holding down the lock and home screen for 20 seconds but nothing works. Any ideas would be much appreciated.

IPhone keeps disconnecting from school Wi-Fi?

I try to use my college's Wi-Fi whenever possible, especially now because I'm close to my monthly data allowance for this month, but it seems like whenever I leave my phone alone and the screen locks, the Wi-Fi disconnects. It wouldn't really be a problem except every time I have to reconnect to it, I have to log in to use the Wi-Fi (my student username and password).Is there any way to fix this problem at all? I need it to get onto my OneStop account, student E-mail, and D2L regularly throughout the day.

Best (funniest) things about the 21st century?

Foods? Things? Games? Not too inappropriate btw but keep it funny.

For example: Netflix, pizza rolls, the iPhone, Siri, etc.

Definitely looking for foods but they have to be from the 21st century and really awesome, extremely unhealthy, processed, like i don't know chocolate covered promaganates, pizza rolls, hot pockets, etc.

How to make my factory unlocked iphone 4 send mms messages?

I have a factory unlocked iphone 4 on metroPCS and I can't send text or pic messages in a mms message / group messages.
How can I fix this so I will be able to send mms messages?
I have already taken my phone to metro and they can't fix it.

my APN is set up as fast.t-mobile.com

My phone is not jailbroken

Nokia sold to microsoft, why?

Nokia conquered java, symbian, windows phone. I know cell phones are not selling rapidly like iphone or android but still keep manage to retain in 2nd place and win over blackberry, then why?
Was Symbian should have continued after 808 pure view instead of windows phone.
Is stephen ellop responsibile for Nokia's failure?
Are you going to buy microsoft phones?

Does the new Apple iWatch connect to iPhone 5?

Does the new Apple iWatch connect to iPhone like Samsung Gear that connects to Galaxy?
If yes then is it going to be compatible with iPhone 5 or newer iPhones like iPhone 5s or iPhone 6?

Itunes 11.0.5 won't detect my iPhone 3G?

So I installed the latest version of
itunes, itunes 11.0.55 recently. I'm
stuck on the recovery itunes logo on
my phone and I decided to do a
restore, on plugging it to itunes
nothing happens, I couldn't find my
iPhone in the devices tab in iTunes. I
tried changing cables to my iPod
classic, didn't work, I tried re-installing
itunes and all other apple products,
didn't work, I tried plugging it to
another computer's iTunes, didn't
work. I've restarted my computer more
than ten times now. I also noticed that
my iPhone 3G had some flow of
electricity characterised by the phone
shocking me every time I touch the
metal parts so that rules out the
possibility of it been my phone's
connectors. Another thing I've noticed,
my iPod classic was always detected
every time so its definitely itunes.Do
you think I should downgrade back to a
previous version of itunes?