Galaxy S2 wont turn on, even with two different batteries

[Alchemist123]

I've had my phone for 3-4 years. It had full battery when I went to sleep, in the morning it was completely dead.

I've tried cleaning the golden plates on the phone and the two batteries, it worked once, but the phone died again after a while. Now it wont turn on, even when connected to the charger, with either battteries.

Suggestions???

 

[reachvimalm]

I've had my phone for 3-4 years. It had full battery when I went to sleep, in the morning it was completely dead.

I've tried cleaning the golden plates on the phone and the two batteries, it worked once, but the phone died again after a while. Now it wont turn on, even when connected to the charger, with either battteries.

Suggestions???

Did it help?? I have my phone dead and won't even bootup without batteries. Before that it had trouble for past 3-4 days of charging only up to 8%.?