Your payment does not work
Try:
- the second mobile-payment app;
- another bank card;
- cash.
You miss a train
Go to:
Service Desk (服务台)
or use Railway 12306 (铁路12306) to check available change options.
You are at the wrong railway station
Check Amap immediately and compare the fastest transport, a later train or rebooking.
Your phone is lost
Use another device to lock the phone, secure important accounts and contact your bank where necessary.
If theft is suspected, call:
110
Your hotel cannot find the booking
Show the booking confirmation, reservation number and passport name.
You cannot communicate
Show the Chinese address, screenshot or translated text.
You feel ill
For serious symptoms, seek medical care or call 120 in an emergency.
You lose your passport
Contact local police where required, your embassy or consulate and immigration authorities as instructed.
The general rule
When a travel system fails:
move from app → staffed service desk → hotel/support → official authority
rather than trying random solutions from strangers.
All 80 chapters in one printable PDF, for no-signal days in China. Every chapter stays free here.
Last verified 2026-10-05. Procedures and limits change — check official sources before you travel.