Do I need to unlock my phone to use an eSIM?
Yes. Your phone must be carrier-unlocked to add a third-party eSIM. Phones bought directly from Apple, Google, or Samsung are usually unlocked. Carrier-purchased phones may be locked — contact your carrier to unlock.
More eSIM Basics questions
What is an eSIM?
How does an eSIM work?
Which phones support eSIM?
Is my iPhone compatible with eSIM?
How do I install an eSIM on my phone?
Can I use an eSIM and my physical SIM at the same time?
Does eSIM work in all countries?
How many eSIMs can I have on one phone?
What is the difference between an eSIM and a physical SIM?
Can I delete an eSIM from my phone?
Does eSIM work on tablets or iPads?