Immediately after we posted our
Talk time: When we tested the iPhone with the Wi-Fi function turned off, we got about 7 hours, 20 minutes of talk time. When we tested it with the Wi-Fi activated, we came away with 4 hours less.
Video time: We were able to play 7.3 hours of video with the Wi-Fi function turned off.
Check back after Independence Day for the music playback time.