My iphone4 isn't charging properly. When it is plugged into the wall charger, I am rarely getting a connection to charge the phone (it occassionally seems to work at odd angles). I have two different wall chargers from apple plugged into two different outlets so I don't think the charger itself is the issue. I was having better luck with my car charger, but the past few days I have been getting error messages there too, so I no longer have any consistent way to charge the phone. Its not working when I plug it into the computer also, which also poses the problem of me not being able to back up my phone to my computer. Is there something I can do to fix this or do I need to give up and get a new phone? I have had the phone for almost two years so I don't think there is still an apple warranty applicable, but I do have the verizon insurance, would it be covered under that?
Thanks!