What's wrong with the US version of Samsung s7 edge?

The US version of the update pushes the overseas ui version (you need to connect to vpn or wait for the update package to be released and manually installed). You can also use Samsung ui on the US version, but it is slow to customize it.

The American version of the machine has a government warranty only in the sales area. If there is any problem with the parallel imports bought in China, you can only find the owner or solve it at your own expense. The Hong Kong version is the closest version to the Bank of China. Support direct update. The difference between the Hong Kong and Macao version and the Bank of China is that the warranty is in Hong Kong and Macao, and there is a logo on the front and only dual networks are supported.

For domestic users, the US version of Samsung Galaxy S7/S7edge has two standard models, namely, dual-network version, which supports mobile 2G and Unicom 2G/3G/4G, and full-network version supports mobile 2G/3G/4G (supported by some frequency bands), Unicom 2G/3G/4G and telecom 2G/3G networks. Therefore, if you want to help buy the American version of the mobile phone through the purchase of a treasure or a friend, you must first confirm the application of the network standard. In addition, the US version of China Unicom's signal frequency band support is more perfect, and the signal quality is good. However, mobile and telecommunication networks will not cover the domestic signal frequency band, which is prone to signal loss and weak signal.