Jambo! Pudong is where the Maglev hits 300 km/h and everything runs through apps. Install a JamboSim eSIM before you fly and land in Shanghai already connected.
Airport Wi-Fi usually needs a passport scan or a local number, so a travel eSIM is far quicker for maps and payment apps.
The Maglev plus metro reaches central Shanghai in around 40 minutes; Metro Line 2 and taxis run all day.
PVG has Terminal 1, Terminal 2 and a huge Satellite Hall reached by an underground people mover. Local time is CST (UTC+8).
Maglev to city; WeChat + Alipay essential
Yes, your phone connects to a Chinese network right after landing, without local paperwork.
Yes, coverage spans mainland China.
Install before departure and activate on arrival.