Does iphone5s support Unicom 4g? Located in Dali, Yunnan

Using Unicom's 4G network requires the following three conditions:

1. Using Unicom's 4G package or package has enabled the 4G network function;

2. The mobile phone supports Unicom's 4G network;

3. The location covers Unicom's 4G network.

At present, non-domestic licensed terminals can theoretically use Unicom's 4G network in any frequency band that supports Unicom's 4G network. The frequencies of Unicom's 4G TD LTE are 2555-2575MHz and 2300-2320 MHz (indoor use only), and the frequency behavior of FDD is1755-1765 MHz; The following behaviors: 1850- 1860MHz. However, this terminal operator has not been tested or managed, so some complicated situations may occur. It is suggested that you can consult the mobile phone manual or contact the mobile phone dealer to confirm the 4G network frequency band supported by the mobile phone.