FaceTime video calls can be said to be very representative of the iphone features, but also to many iphone5 users fascinated. Although this function is good, but it is very consumption of traffic, in the normal FaceTime process, the flow per second will generally exceed 100K. If your phone billing method is 0.01K per cent, that 100K of traffic speed means that the time per second call to spend 1 yuan.
Of course, a lot of the use of the monthly package billing method, but even this way of FaceTime, every 15 minutes of chat also spend 10MB of traffic, is still a very wasteful thing. In fact, most of the time we chat are more rigid expression, just to start at the beginning of the call to look at each other's appearance can be, and do not have to stay looking at the screen.
Solve the FaceTime call when the flow consumption of a large method:
This method is actually very simple, press the home key or power button, FaceTime image screen will be turned off, but voice calls can still continue.
Use effect:
Individual voice calls under the FaceTime flow rate is 10 k per second, only the original flow consumption of about one-tenth, and power consumption will be reduced.
Tip: It's sometimes useful if you have a monthly package that costs enough, or if you're talking in a WiFi state. In the occasional network condition is not good enough, you can turn off the image to ensure the flow of communication data transmission.