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eSIM Device Compatibility

Check eSIM and SIM-slot rules by device model and purchase region.

Compatibility rule

Model name alone is insufficient. Purchase region, A-number/model number, EID, carrier lock and carrier support must be checked.

Practical guidance

How to use eSIM Device Compatibility

Use the exact model number

A product family name is not enough. SIM hardware can change by sales region, carrier and model variant.

Check EID and Add eSIM

An EID or Add eSIM option is a stronger compatibility signal than a reseller's generic device list.

Confirm carrier unlock

A technically compatible device can still reject another provider when it is locked to the original carrier.

Plan the active-line combination

Some devices support physical SIM plus eSIM, some support two active eSIMs, and others are eSIM-only.

Compatibility workflow

Find the exact model and sales region, confirm EID and carrier unlock, then plan the active SIM combination.

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