How long does the Hero 4 black battery last with the WiFi On, but camera off?
Background: I have a Hero 3 and only get just over 1 hour, and I need 2-3 hours really. Wondering does the latest Hero cameras solve this WiFi battery drain, such that you can have it in this state for several...
Some people have problems with the GoPro Hero 3 battery drain. It drains in less than a week, even with the latest firmware update. I am not talking of the case when the camera is in standby with the wi-fi on. The case I mean is with the camera OFF.
Here is my trick: