Note 4 system failure, how can I fix it?

[AC Question]

Note 4 system failure

So my note 4 was acting funny.making the volume go down by its self when i hve music on or abit laggish.

So i decide to do a format from insdinde the phone after i do it the phones wifi does it work (greyed out) volume down button doesnt work and camera doesnt work... ive done format like 5 times and its still same. Its running on 5.1.1

 

[the tall guy]

Re: Note 4 system failure

Hi, when you say format what do you mean by this? have you tried performing a factory reset on the device?

https://www.google.co.uk/webhp?sour...=2&ie=UTF-8#q=how to factory reset the note 4