How can I get my iPhone 4 to turn on and stay on?

[iMore Question]

iphone 4 different problem, Not at all discussed anywhere...Plz Help

Hi...Guys....

I badly in a problem of not turning on my iphone 4...
the story is different....
One day the phone got turned off all of sudden....

The next day i kept my dead phone in my pocket & walking

in streets...
after 1hour of walking in 40 degree weather i tried to

turn it on...suddenly it turend on as usual...

then i observed that it is turning on only after it gets

heated up.....
then onwards i used to switch it on only after heating it

under the sun light...

The main problem is it won't turn on normal room

temperature & it gets turn off when it gets cooled...

Steps i tried :
1) I plugged in charger cable to phone & tried to turn it

on using power button & even force boot also
2) Charged it for more than 4 hours continuosly

I can't get the problem what it is causing to do it like

that.....

Please help me ti get rid of this..

Thanx in Advance...!

 

[kch50428]

Re: iphone 4 different problem, Not at all discussed anywhere...Plz Help

You have defective hardware. Replacing it as it is very old in terms of iPhone technology goes is about all you can do.