Help Need Help Unable To Backup

[jaydub110]

I'm coming from a SGS5 & I keep on getting a little cloud in the notification bar that says "unable to backup, 3 days since last backup.
What do I have to turn on under settings for it to stop ? Need help.

 

[The_Chief]

Could be your photo app (or another app) trying to back on WiFi only when no WiFi has been available. You can change the settings to backup over network... but that will rack up your data usage.