I try to connect my mobile through USB to flash it, but when I connect it, Windows finds it, but in 2-3 seconds it gets disconnected without touching it. What's the wrong with it? I have Nokia C5-03.

which software are u using to flash??

I try to connect my mobile through USB to flash it, but when I connect it, Windows finds it, but in 2-3 seconds it gets disconnected without touching it. What's the wrong with it?

I have Nokia C5-03.

You dont have your phone drivers installed in your PC

Download Nokia Suite and install it in your PC...then try one again after restarting your PC.

I mean, first this happens (picture 1) and then it disappears... (picture 2)

I mean, first this happens:

and then it disappears...

??????????

Yes sorry, look first at the 1st attatched image and then at the 2nd. 

Yes sorry, look first at the 1st attatched image and then at the 2nd. 

Both are same

I'm sorry, I didn't mention where to look. Take a look now. 

basically what u want to do??? u want to flash your mobile or u want to get it connected with ovi suite??

Get it flashed when it's off. I successfully flashed it as it was open. Nothing stuck in phoenix. And I made a stupid mistake in a rofs editing file, and the phone can't open now. I need to reflash it and I cant. Windows reject the phone.

then connect ur phone when phoenix asks for it./..

I already did it. Nothing happened.

tell your complete process... there must be a mistake in procedure

check the usb cable. Will it works well or not. If it works. Search google nokia connectivity cable drive.exe

tell your complete process...

there must be a mistake in procedure

I'm making you a video to show you everything I do.

OK video done. Take a look at this and explain me please... Because I cant!

(set it in HD)

Actually when the phone disappears from the device manager, it makes the "charging beep" sound

Ok, wait....I am checking the video

You need to have COre files too for flashing....why you are selecting just the rofs2 file for flashing as seen in the video you shared

Doesn't matter... I only need the rofs2, this is not good But wait a minute... I will have some good news right here... 

YES!!! It was the ULTRA HIGH RETARDED LEVEL .NET Framework who destroyed the whole processes. I SUCCESSFULLY imported the ROFS2, and the phone is now back and good!!!

YES!!! It was the ULTRA HIGH RETARDED LEVEL .NET Framework who destroyed the whole processes.

I SUCCESSFULLY imported the ROFS2, and the phone is now back and good!!!

Great to know

yes, .Net Framework, Nokia cable drivers are essential here!

Glad you found the exact cause of this issue