Your phone may hold maps, payments, tickets, hotel addresses, translation, and account recovery. Protect the function as well as the hardware. Use a strong screen lock, enable device location and remote lock, keep essential records offline, and separate a backup card and some RMB cash from the phone.
For cameras and laptops, avoid unattended gear, obtain permission before close photographs of people, and follow posted restrictions. For flights, inspect every battery and power bank against the operating airline’s current rules.
Build a Lost-Phone Plan Before Travel
Record how to do the following from another device:
- locate, lock, or erase the phone
- suspend the SIM or eSIM
- freeze bank cards and mobile wallets
- restore the authenticator or recovery codes
- contact the hotel, insurer, and travel provider
- retrieve bookings and passport information safely
Do not store the only copy of these instructions inside the phone. A paper hotel card and an encrypted backup accessible through a trusted recovery route are more useful after loss.
Separate Critical Items
Keep the backup card, emergency cash, and secondary authentication route away from the primary phone. If the phone and wallet disappear together, two payment methods stored in the same case are one point of failure.
Each traveler should be able to identify the hotel and complete the immediate return journey. A companion’s phone should not contain the only booking or address record for the group.
Public Use and Physical Loss
Use ordinary urban precautions:
- close bags in crowds and transport hubs
- do not leave a laptop or camera unattended at a table
- use a wrist or neck strap where appropriate
- stop walking before checking a map
- check the seat, floor, pocket, and charging outlet before leaving
- keep serial numbers and purchase records for valuable devices
The current UK government China safety guidance says serious crime against foreign nationals is relatively rare but advises care with belongings at major tourist sites and busy places. “Relatively rare” is not a guarantee for a particular street or device.
Charging and Public USB Ports
Prefer your own charger and cable connected to a normal power outlet. Inspect damaged sockets, adapters, and cables before use. Do not leave a phone charging outside your control, and do not unlock a device for a stranger offering technical help.
If using an unfamiliar USB port, consider a power-only adapter or your own power source. Decline prompts that request data access, device trust, app installation, or account login merely to charge.
Power Banks on Domestic Flights
The Civil Aviation Administration of China announced that, from June 28, 2025, passengers may not carry power banks on domestic flights if they lack a CCC marking, have an unclear CCC marking, or belong to recalled models or batches. Read the current CAAC notice and the operating airline’s dangerous-goods page.
Also verify capacity, quantity, terminal protection, placement in cabin baggage, and in-flight use. A visible CCC mark does not override other battery restrictions. Do not place a power bank or spare lithium battery in checked baggage unless current rules explicitly permit the exact item.
Trains and Station Security
Rail security rules differ from airline rules. Keep electronics accessible for inspection and follow station instructions. Do not assume an item accepted on a train will be accepted on a later domestic flight.
Large devices and luggage also create a handling problem. Pack so one traveler can move everything through security and gates without leaving a bag behind.
Photography and Recording
Follow signs and staff instructions at museums, religious sites, performances, transport facilities, border areas, government buildings, and restricted locations. Avoid photographing military or security facilities. If told to stop, stop and clarify through the responsible authority.
Ask before making a person the clear subject of a photo, particularly children, patients, staff at work, or people in private settings. Do not use close recording as a threat during a dispute.
Account and Payment Safety
Install apps through official stores or publisher links. Use unique passwords, device encryption, and supported multifactor authentication. Never share a verification code, wallet password, or live payment-code screenshot.
Before scanning a QR code, confirm what it is for. A code can open a menu, request payment, add a contact, install a profile, or lead to a website. Verify the domain or merchant and review the amount before authorizing.
Hotel and Border Considerations
Use hotel safes only according to the property’s instructions and keep an inventory of stored items. For highly sensitive business data, follow the organization’s travel-security policy and obtain professional advice before the trip.
At border, security, or law-enforcement checks, comply with lawful instructions. General consumer security advice cannot determine obligations in an individual legal situation.
If a Device Disappears
Return to the last confirmed location, contact the taxi or platform using the receipt or trip ID, and ask the hotel or station lost-property service. Lock the device and accounts promptly. Contact police for theft or immediate risk; China’s police emergency number is 110.
Document the time, place, serial number, device description, account actions, and police or provider report for insurance. Do not confront a suspected person or attempt unsafe tracking by yourself.
Electronics Checklist
- Device location, remote lock, and secure backups are configured.
- Recovery instructions and bookings exist outside the phone.
- Backup payment and hotel details are stored separately.
- Chargers, adapters, batteries, and recalls were checked.
- Every power bank meets current CAAC and airline rules.
- Photography restrictions and personal consent will be respected.
- Wallet codes, passwords, and verification messages will not be shared.
- Serial numbers and insurer details are available offline.