How to calculate the traffic consumption of WeChat phone book

How to calculate the traffic consumption of the WeChat phone book. WeChat phone book free phone bill, but the traffic used to call. If it is in the wifi environment, don't worry about the use of traffic. So if it is then in 2G/3G/4G conditions? How does the WeChat phone book count traffic consumption? The following small series will introduce you to this calculation method.

micro flow channel Phonebook consumption calculation method:

According to the official description:

① of the present micro-channel phone calls consume about one minute at a 2G /3G /4G networks 300K traffic;

2 consumes less than 1K/hour of traffic during standby;

3 After initial registration, the first automatic backup of contacts needs to consume a small amount of traffic (backup 300 contacts need to flow about 60K);

4 When you add/delete/modify contacts, the changed data will be automatically backed up, and a single contact consumes 0.2K.

At present, the carrier traffic fee is 1K between 0.0001 and 0.0005 yuan. According to this price, using WeChat phone book to talk on 2G/3G/4G network for one minute costs about 0.03 to 0.15 yuan. .