iPhone 4 on fire, real fire
By adding the title ” iPhone 4 on fire ” , I didn’t want to show that Apple sold 1.7 million iPhone 4 in just three days.
After signal reception issues on iPhone 4, one more issue has arised on a user iPhone 4, when it caught fire while charging.

To be more specific a brand new iPhone 4 caught fire while being attached to the PC via usb cable.
{ Via Techeblog }
Though iPhone 4 has some problems, people are still buying iPhone 4.
Initially some problem appears in any model but the company cure in the next version.
That’s scary! Phone calls on fire. I’ve never seen that before. Was there a recall or something? Does this happen often I wonder..