My Blackberry Leap appears to be hibernating
My Blackberry Leap has just started behaving very oddly. It acts completely dead as though it has no power at all. When I plug in the charger it wakes up, and I can see that it has 80% charge, but I can do nothing with it, so I can’t go to the home page nor can I switch it off. Then after a minute or so it fades to black again. At that point if I pull out the charger it wakes up again but again only for a minute or so. What is happening?