Pixel / Samsung examples
Look under Network & internet → SIMs. Select the travel eSIM and enable Data roaming.
FAQ
My Android lacks eSIM?
Some models are SIM-only — check device specs before buying.
FAQ
How do I set up a travel eSIM on Android?
Paths vary by brand, but you will Add eSIM / SIMs → Download or scan QR, then enable data roaming on the travel SIM profile.