A dual SIM phone is a phone that supports two mobile lines. The examples below include 2024, 2025, and 2026 models, and dual SIM support usually takes one of three forms:
- Two physical nano-SIM cards
- One physical SIM plus one eSIM
- Two eSIMs with no physical SIM card
If you need two physical SIM cards, the US version of the OnePlus 13 is a current option because it has a dual nano-SIM slot. Most other mainstream US phones use one physical SIM and one eSIM, or two eSIMs.
Dual SIM Phones at a Glance
| Phone or series | Dual SIM configuration | Important US detail |
|---|---|---|
| iPhone 13 and newer | Two eSIMs, or physical SIM plus eSIM depending on model and region | US iPhone 14 and newer models are generally eSIM-only |
| iPhone SE, 2nd and 3rd generation | Physical SIM plus eSIM | The 3rd-generation model also supports two eSIMs |
| Samsung Galaxy S20 through S26 series | Usually physical SIM plus eSIM | Exact support depends on the model and carrier version |
| Samsung Galaxy Z Fold and Z Flip models | Physical SIM plus eSIM on supported versions | Check the exact unlocked or carrier model |
| Google Pixel 3a and newer | Physical SIM plus eSIM, with two eSIMs supported on some newer models | US Pixel 10, Pixel 10 Pro, and Pixel 10 Pro XL are eSIM-only |
| Motorola Edge 2024, Edge 2025, and Edge 2026 | One nano-SIM plus one eSIM | Motorola lists these US models as dual SIM |
| OnePlus 13 | Two physical nano-SIM cards | One of the clearer choices for two physical SIMs |
| OnePlus 15 | Two eSIMs | It does not require physical SIM cards |
Which iPhones Support Dual SIM?
iPhone models from the iPhone XR and iPhone XS onward support dual SIM in some form. Apple lists physical SIM plus eSIM support for the iPhone XR, iPhone XS, iPhone 11, iPhone 12, iPhone 13, iPhone 14, and later generations, although physical SIM support varies by region.
The main differences are:
- iPhone SE, 2nd generation: physical SIM plus eSIM
- iPhone XR and XS series: physical SIM plus eSIM
- iPhone 11 and iPhone 12 series: physical SIM plus eSIM
- iPhone 13 and newer: two eSIMs, or physical SIM plus eSIM where a SIM tray is included
- US iPhone 14 and newer models: eSIM-only, with no physical SIM tray
An iPhone must be unlocked if you want to use two different carriers. Apple also says that eSIM availability depends on the country and carrier.
Which Samsung Galaxy Phones Support Dual SIM?
Many Samsung Galaxy phones support dual SIM, including the Galaxy S20 through S26 series, Galaxy Note20 series, Galaxy Z Fold2 through Z Fold7, Galaxy Z Flip3 through Z Flip7, Galaxy XCover6 Pro, and selected Galaxy A-series models.
Supported A-series examples include the A14 5G, A15 5G, A25 5G, A26 5G, A35 5G, A36 5G, A54 5G, A56 5G, A57 5G, A16 5G, and A17 5G.
On many current Galaxy models, dual SIM means one physical SIM and one eSIM. Samsung says dual physical SIM support is limited to specific unlocked models, and carrier versions may offer different features.
Before buying a Galaxy phone, check the exact model number and look for one of these descriptions:
- Dual SIM
- Nano-SIM plus eSIM
- Dual physical SIM
A Galaxy phone purchased from a US carrier may have different SIM support from an unlocked Samsung model.
Which Google Pixel Phones Support Dual SIM?
Google Pixel 3a and newer phones support two SIMs in some form. Google describes the standard setup as one physical nano-SIM and one eSIM.
The main differences are:
- Pixel 3a through Pixel 6 series: generally one physical SIM plus one eSIM
- Pixel 7 and newer: may support two active eSIMs if the carrier supports the feature
- US Pixel 10, Pixel 10 Pro, and Pixel 10 Pro XL: eSIM-only, with no physical SIM
- Pixel 4a 5G and newer: dual SIM mode can support 5G, subject to carrier compatibility
Pixel dual SIM support depends on both the phone model and the carrier. A Pixel purchased in another country may also have different SIM hardware.
Which Motorola Phones Support Dual SIM?
The Motorola Edge 2024, Edge 2025, and Edge 2026 support dual SIM in the US through one nano-SIM and one eSIM. Motorola's specifications identify these models as dual SIM devices.
Some Edge models and regional variants may support two physical SIMs. Because the setup can change by country, check the model number before buying an imported phone.
Which Phones Support Two Physical SIM Cards?
Few phones sold in the United States support two physical SIM cards. The OnePlus 13 is a current option because its US specifications list a dual nano-SIM slot.
Some unlocked international versions of Samsung Galaxy, Motorola, Xiaomi, ASUS, and other Android phones also include two physical SIM slots. Imported models may have:
- Incomplete support for US 4G or 5G bands
- Limited eSIM functionality
- Carrier activation problems
- Different warranty coverage
- Regional software differences
For a US buyer, an officially sold unlocked model is generally safer than importing a dual physical SIM phone without checking network compatibility.
What Is the Best Dual SIM Phone to Buy?
The best choice depends on the SIM setup you need:
- Best for two physical SIM cards: OnePlus 13
- Best for iPhone users: iPhone 13 or newer, if your carrier supports the required eSIM setup
- Best Android option with two eSIM support: Google Pixel 7 or newer
- Best Samsung option: a supported unlocked Galaxy S, Z Fold, Z Flip, or A-series model
- Best physical SIM plus eSIM value option: Motorola Edge 2024, Edge 2025, or Edge 2026
- Best for two eSIMs: iPhone 13 or newer, Pixel 7 or newer, or OnePlus 15
What Should You Check Before Buying a Dual SIM Phone?
Check the phone's SIM type, model number, carrier compatibility, unlock status, network bands, and mobile data behavior before ordering.
- SIM type: Confirm whether the phone supports two physical SIMs, one physical SIM plus one eSIM, or two eSIMs.
- Exact model number: Regional versions can have different SIM hardware.
- Carrier compatibility: The carrier must support the phone's eSIM and dual SIM functions.
- Unlock status: Two different carriers usually require an unlocked phone.
- Network bands: This is especially important for imported Android phones.
- Mobile data behavior: Dual SIM phones commonly keep both lines available but use only one line for mobile data at a time.
For most US buyers, one physical SIM plus one eSIM is the easiest dual-line setup. Choose the OnePlus 13 if you specifically need two physical SIM cards.