Samsung U600 not switching on!

[mahiram]

Hello there!

My Samsung U600 screen was flickering and the screen reversed itself and everything so after researching i found out that the Flex cable needed replacing.

When i opened my phone up to change it the Flex cable wasnt coming off. The flex cable seems to be soldered onto the screen part of the board.

However i assembled it back together and now the phone isnt SWITCHING ON. The flex cable hasnt been replaced yet. It seems like the flex cable is slightly damaged but not to sure how to remove it now.

Please help!

BTW any idea of why the phone isnt turning on?

[coolmoney]

use a soldering iron to de-solder it and replace the flex, is flex problem.

[sponge_war]

you need to replace the flex...it maybe damage already...

[mahiram]

Yeah i have replaced it now however its still not coming on.
Although i havent soldered it still. Is this the reason why its not coming on??
Also would there be any other reason why its not coming on?

I have a feeling the ribbon needs to be soldered so its got a ground.

Please help thank again for all the suggestions.