Does the iPhone 16 support eSIM?
Yes — the entire iPhone 16 lineup (16, 16 Plus, 16 Pro, 16 Pro Max, and 16e) supports eSIM. US models continue to be eSIM-only. UK and EU iPhone 16s ship with Dual SIM — one physical nano-SIM plus up to eight stored eSIM profiles, two active simultaneously. Aria Mobile eSIMs install in seconds via QR or in-app activation.
Yes — the entire iPhone 16 lineup (16, 16 Plus, 16 Pro, 16 Pro Max, and 16e) supports eSIM. US models continue to be eSIM-only. UK and EU iPhone 16s ship with Dual SIM — one physical nano-SIM plus up to eight stored eSIM profiles, two active simultaneously. Aria Mobile eSIMs install in seconds via QR or in-app activation.
iPhone 16 eSIM lineup
Apple's iPhone 16 family — 16, 16 Plus, 16 Pro, 16 Pro Max, and the new iPhone 16e — all fully support eSIM. As with iPhone 14 and 15, US models are sold without a physical SIM tray and require an eSIM to activate. UK, EU, and most rest-of-world iPhone 16s keep the Dual SIM configuration: one nano-SIM tray plus eSIM. You can have any two eSIMs (or one eSIM + one physical SIM) active at the same time.
Why eSIM matters more on iPhone 16
Apple has continued to streamline the eSIM experience on iOS 18, which ships on the iPhone 16. eSIM Quick Transfer between iPhones now works during initial setup, so if you upgrade you can move your home carrier eSIM with a tap. Travel eSIMs like Aria Mobile still install via QR code in about 30 seconds — open Settings → Cellular → Add eSIM and follow the prompts.
Best practices for travel
Install your Aria Mobile eSIM before you fly but do not enable Data Roaming for it until you land — that delays the validity-period clock from starting. Set the Aria Mobile line as your Cellular Data line on arrival, leave your home SIM for Voice and SMS, and you have a clean dual setup. Label the lines clearly in Settings so you don't accidentally use the wrong one for data.
People also ask
- Can I have two eSIMs active at the same time?
Yes. Modern iPhones (XS and later) and most flagship Androids let you store many eSIM profiles and have two active at once — typically your home line plus a travel eSIM. Calls and texts route through whichever line you choose as default, while data can be set to use the cheaper travel eSIM automatically.
- Is my phone eSIM compatible?
Almost every flagship phone released since late 2018 supports eSIM. That includes all iPhones from XS onward, Google Pixel 3 and later, and Samsung Galaxy S20-and-newer plus the Z Fold and Z Flip ranges. The other requirement is that the phone is unlocked to other networks — most UK contract phones are unlocked by default since 2021.
- How do I install an eSIM on my phone?
Installing an A.R.I.A Mobile eSIM takes about a minute over Wi-Fi. Open the install email or order page on a second screen, then on your phone go to Settings → Mobile Data → Add eSIM (iOS) or Settings → Connections → SIM manager → Add eSIM (Android), scan the QR code, name the plan and you're done. Enable data roaming on the new line so it can connect abroad.
- Does the iPhone 15 support eSIM?
Yes — every iPhone 15 model (15, 15 Plus, 15 Pro, 15 Pro Max) supports eSIM, and US models are eSIM-only with no physical SIM tray. UK and EU models support Dual SIM with one physical SIM plus up to eight stored eSIMs, two active at once. Aria Mobile eSIMs install in under a minute via QR code or our in-app activation.