International mobile numbers can use roaming services in Beijing, but roaming costs can be relatively high. For a better and more affordable experience, we recommend buying a local Beijing SIM card for seamless mobile network access.

Buy a Local SIM Card in Beijing (Simple Steps) Prep Valid ID (passport), active phone number, small cash (for payment) Simple Steps 

1. Head to an official telecom business hall (China Mobile/Unicom/Telecom recommended) 

2. Show your ID, pick a preferred plan, and finish real-name verification (face scan/ID check) 

3. Pay the fee and get your new SIM card on the spot 

4. Insert the card into your phone and Activation done instantly! Key Tips Choose official halls to avoid fake resellers Activation takes only 1-2 minutes; no extra waiting Most plans support 4G/5G networks, matching local and international phones