1, different network systems.

IPhone6 (produced without operating agreement) of the Bank of China supports the 4G, 3G and 2G networks of China Unicom, China Mobile and China Telecom, all of which are mobile network standards of China Netcom, but Hong Kong only supports 2G, 3G and 4G of China Mobile and China Unicom, and does not support telecom standards.

2. Different warranty policies.

The Hong Kong version of iPhone6 is damaged in Chinese mainland, and can only be guaranteed in Apple stores and Apple's official flagship store in Beijing and Shanghai. Since 20 18 and 10, the warranty policy of the Hong Kong version of iPhone has changed, and some parts of Chinese mainland can be guaranteed.

3. Different chargers.

HomebankiPhone6 is equipped with two chargers, while the Hong Kong version or some other versions are equipped with European standard three-phase plug chargers. They have the same charging current, but different standards, so they must use a specific socket or adapter to charge normally.

4. Some functional differences.

Compared with the Hong Kong version of the iPhone6s, the Bank of China version of the iPhone6s lacks Facetime and volte functions. Although these two functions are not frequently used in daily life, for users who need these two functions, the iPhone6s of the Bank of China will obviously be excluded.