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Android setup
The usual Android path. Samsung, Pixel, and other brands rename these screens.
Add the plan
Open Settings, then Network and internet, Connections, or SIM manager. Look for Add eSIM or Download a SIM.
Scan the QR code from the installation page, or enter the activation details if the screen offers that.
If the menu is missing
A missing menu means this software build is not offering eSIM. A plan purchase cannot change that.
Carrier-branded phones sometimes hide eSIM until the carrier unlocks them. Unlock status is a separate check.
その他のガイド
Staying online in FranceParis, Lyon, Marseille, and Nice search for France. A city does not get its own plan. The package has to list FR.Staying online in GermanyBerlin, Munich, Frankfurt, Hamburg, and Cologne search for Germany. A city name is not coverage. The package must list DE.Staying online in ItalyRome, Milan, Venice, Florence, and Naples search for Italy. They are not separate eSIMs. The package must list IT.