My Iphone just shut down... I can't make it turn on...

[kermitzky]

I was in the middle of a message text when the phone turned off. I can't turn it on since then...

What's seems to be the problem here....???

Iphone 4 purchased in Oct 2010....

TIA for those who will help...

 

[iGaz]

Welcome,

Try holding the power and home buttons until you see the apple logo... (about 10 seconds)

 

[Costas]

I had this same problem. I have this phone since December and in two weeks the phone just went blank and would not respond. I did reset it both times and the phone came back to life but, I wonder what the problem might be? Also twice my phone lost its connection with the network carrier and can't figure out why. A friend seating near by with a Nokia was stiil getting signal.