Internet, phone cards, and apps
Using the Internet in Xinjiang: the choice between international roaming and local SIM cards, eSIM testing, must-have apps list (maps, ride-hailing, translation, train tickets), and offline preparation.
How to Choose a SIM Card
International roaming can be used once activated but is expensive; local short-term cards can be purchased with real-name registration using your passport, and the signal is similar to that in mainland China; eSIM-supported carrier plans are expanding year by year, test them before arrival.
Must-Have Apps
Gaode (Amap) or Baidu Maps (download offline packages), Didi ride-hailing, 12306, translation apps; attraction public accounts for reservations (museums, etc.) require WeChat.
Offline Preparations
There is no service in mountainous and desert areas: prepare offline maps, offline translation packages, and a paper copy of the itinerary; power banks should be configured at 20,000 mAh per day.
Realistic Experience
Towns have good 4G/5G coverage, video calls are smooth; gas stations and service areas along the way have signal windows, and you can contact the driver-guide via intercom or satellite devices in emergencies.