First safe move
Start here: Confirm the eSIM works with the exact phone model and is not blocked by a carrier lock.
Phone and apps
In short
Some travel eSIMs can keep Google, WhatsApp, Instagram, Gmail, or other blocked apps reachable because their data routes outside mainland China, but this is provider-specific. Check routing, hotspot rules, top-up, phone compatibility, and activation timing before buying.
Editorial check
Phone, eSIM, maps, and app answers were reviewed with the current connectivity comparison and setup guidance.
Current eSIM provider routing, China coverage, hotspot rules, top-up rules, device compatibility, carrier-lock status, blocked-app access, and activation instructions. Provider plans, device compatibility, app availability, roaming behavior, and network routing can change before departure.
Recovery template
Start with the immediate move, keep a human or offline fallback, and only rely on live rules after checking the official operator, provider, or source.
Use app setup checklistFirst safe move
Start here: Confirm the eSIM works with the exact phone model and is not blocked by a carrier lock.
Fallback path
Use saved offline hotel details, home-SIM SMS or roaming, hotel Wi-Fi, provider support, and screenshots until mobile data is stable again.
Do not assume
Do not treat this answer as final live proof. Do not use as proof of current network access, app availability, provider routing, or device compatibility without checking the live provider and device state.
Source boundary
Current eSIM provider routing, China coverage, hotspot rules, top-up rules, device compatibility, carrier-lock status, blocked-app access, and activation instructions.
Action path
A practical answer should leave the traveler with a few moves they can actually make before the trip or at the point of friction.
Confirm the eSIM works with the exact phone model and is not blocked by a carrier lock.
Check whether the provider routes traffic outside mainland China and whether hotspot is allowed if a laptop needs data.
Save hotel, transfer, wallet, and support details offline in case the eSIM or app access fails after landing.
Answer hub
Cluster pages help travelers move through related questions without losing the thread.
Related guides
Use these pages when the traveler needs the longer context, product path, or supporting decision.
Related questions
These questions share the same travel problem and help you move sideways without restarting.
Next move
Read enough to make the decision smaller, then open the checklist, search a specific question, choose a setup tool, or share the page with the person planning with you.
Use the checklist when the question has shifted from research to preparation.
Search by the actual problem: Alipay, eSIM, transit visa, first transfer, vegetarian food, or a city name.
Open recommendations when the task is clear enough for a short list to be useful.