Why won't my Samsung Galaxy Note 4 come on after charging overnight?

[AC Question]

It worked fine when i placed it on charge.When i got up & took it off chargeit. Wouldn't come on. It isnt even a year old. Thenoti fication light is blinking.

 

[belodion]

You can try removing and replacing the battery, but something in the charging system may be faulty, among other possibilities. Try a full Power Off, then boot into Recovery if you can, and do a Cache Partition wipe.