Another R600: is it HW or SW problem?
 

R600 only blinks red when i try to power on or charge.

LCD blinks quickly 5-6 times in red light.
Battery is good.

Phone is new, never dropped, no water damage.

So, is it hardware or software?

Hi!
I had one like that ,when I press on the middle of pcb (phone is disassembled),phone was able to normaly power on few times...I think that is broken PCB under glued BGA ICs...
Pozdrav
Shiljo

Yes, thats it!
I tried to twist it a little and it powers on, but freezes, or
restart, and then again just blinks!

--> spare parts bin :)

Maybe battery problem?

NO, i am not that stupid :)

I have more than 50 pcs of R600, and all have batteries, so i have large resources for trying :)