My Galaxy s7 has died.


AC Question

Mt S7 has frozen several times and I have restarted it by holding the 2 buttons in for a few seconds. However, last night, after charging for about 2 hours I noticed that the screen was black and that a blue light was flashing. Have tried the 2 button scenario many times without success and this morning the blue light isn't even flashing. Have put it on to charge again but nothing at all. Any suggestions please?