Sony
Does the Sony Xperia 1 IV support eSIM?
Good news: the Sony Xperia 1 IV supports eSIM. Add an eSIM next to your usual SIM and avoid high roaming charges when you travel.
⚠️ The phone must be unlocked: a carrier-locked phone cannot add a new eSIM.
Specifications
Sources
Last verified: 2026-09-23 · View as Markdown (for AI agents)
Sony Xperia 1 IV eSIM — FAQ
Does the Sony Xperia 1 IV support eSIM?
Good news: the Sony Xperia 1 IV supports eSIM. Add an eSIM next to your usual SIM and avoid high roaming charges when you travel.
Can I use an eSIM data plan on the Sony Xperia 1 IV while travelling?
Yes. If your Sony Xperia 1 IV is unlocked, you can install a travel eSIM and use local data abroad without swapping your physical SIM — ideal for avoiding roaming charges.
Does the Sony Xperia 1 IV need to be unlocked to use an eSIM?
Yes. A carrier-locked Sony Xperia 1 IV cannot add an eSIM from another provider even if the hardware supports it. Ask your carrier to unlock it before you travel.
Can the Sony Xperia 1 IV use a physical SIM and an eSIM at the same time?
Yes — the Sony Xperia 1 IV supports Dual SIM, so you can keep your normal number on the physical SIM and add a data eSIM at the same time.
Check in your phone settings
Not sure which model you have? Your phone can tell you in a few seconds.
Any phone
Open the phone app and dial this code. If an EID number shows up, the phone supports eSIM.
iPhone
SettingsGeneralAbout
Look for an EID number. Under Carrier Lock, "No SIM restrictions" means the iPhone is unlocked.
Android
Samsung
SettingsConnectionsSIM manager
Google Pixel
SettingsNetwork & internetSIMs
If you can add an eSIM there, the phone supports it. Menu names vary by brand.
Unlocked phones only. A phone locked to a carrier cannot add an eSIM from another provider, even when the model supports eSIM. Ask your carrier to unlock it before you travel.
Other Sony devices with eSIM
Are you travelling abroad?
Get an eSIM for your Sony Xperia 1 IV and avoid high roaming charges.