Bought a new battery for my Samsung Galaxy S 2 and it says it's fully charged and won't stay on. What to do next besides havi

[Frances_9]

Cell phone won't stay on

 

[webworkings]

Well it may just be a bad battery. Did you buy an after market one or an OEM one? If the former, that may be your problem. Sometimes, although they say they are just as good, after market parts can be problematic. I would suggest seeing if you can return it and get a refund, then get an OEM battery.