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Device Compatibility
Most eSIM support issues come from device compatibility or carrier lock status. A quick check before purchase can prevent stress when you land.
Ask Compatibility QuestionCarrier-unlocked status matters
A locked phone may reject a travel eSIM even if the hardware supports eSIM. Contact your home carrier if you are not sure.
Install while online
You need internet access to install an eSIM. Use home Wi-Fi, hotel Wi-Fi, school Wi-Fi, or another reliable connection.
Dual SIM behavior
Most travelers keep their regular SIM active for calls and texts, then set ACE Mobile as the mobile data line.
Do not delete too early
Some eSIM profiles cannot be reinstalled after deletion. Contact support before removing an installed eSIM.
ACE Mobile support