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10 Best Dual Sim Smartphones 2025 in the United States

#1

Winner

10.0 score

SAMSUNG Galaxy Z Fold 6, 512GB Unlocked Android Smartphone, Circle to Search, Hands-Free Interpreter, AI Photo Edits, Foldable Display for Multitasking, 2024, US 1 Yr Warranty, Pink

SAMSUNG Galaxy Z Fold 6, 512GB Unlocked Android Smartphone, Circle to Search, Hands-Free Interpreter, AI Photo Edits, Foldable Display for Multitasking, 2024, US 1 Yr Warranty, Pink

SAMSUNG

10.0 score

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The Samsung Galaxy Z Fold 6 is a feature-rich dual-sim smartphone designed for users who prioritize cutting-edge technology and versatility. With its large 7.6-inch foldable screen, it offers an expansive viewing experience perfect for multitasking, gaming, and media consumption. The device is equipped with a powerful 3.4 GHz processor and 12 GB of RAM, ensuring smooth performance for various applications. Its 512 GB storage provides ample space for apps, media, and documents. Additionally, the phone supports 5G connectivity, making it future-proof for high-speed internet usage.

Rating
10.0
Chosen by1,352
Battery Life
Camera Quality
Build Quality and Design

Most important from
506 reviews

Battery Life
Battery life is middling; it struggles to last a full day with moderate to heavy usage.
Camera Quality
The external cameras are a significant improvement, with enhanced AI image processing delivering better photos.
Build Quality and Design
Materials feel premium, reflecting Samsung's effort in perfecting the foldable design, comparable to the S24 Ultra.
#2
9.4 score

Sony Xperia 1 V 256GB 5G Factory Unlocked Smartphone [U.S. Official w/Warranty],Black

Sony Xperia 1 V 256GB 5G Factory Unlocked Smartphone [U.S. Official w/Warranty],Black

Sony

9.4 score

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The Sony Xperia 1 V is a strong choice for anyone looking for a dual-SIM smartphone with high-end features. It supports dual SIM standby, which is handy if you want to use two numbers or carriers simultaneously. The phone has a large 6.5-inch 4K display with a smooth 120Hz refresh rate, offering very sharp and fluid visuals, perfect for media consumption. It runs on Android 12 with a fast Snapdragon processor and comes with a generous 12GB of RAM and 256GB of storage, which is expandable, so you won’t run out of space quickly. Battery life is solid thanks to a 5000mAh battery, providing up to 15 hours of talk time, and it also supports reverse wireless charging, which is a nice bonus to charge other devices.

Rating
9.4
SIM Type
Network Compatibility
Camera Quality

Most important from
192 reviews

SIM Type
Expandable storage is flexible but limited by the shared SIM/SD card slot, requiring a choice between dual SIM use or memory expansion.
Network Compatibility
The Xperia 1 V delivers significantly faster 5G performance with broader band support, providing blazing speeds up to 900 Mbps on major US carriers.
Camera Quality
The camera system features a larger sensor and enhanced AI-driven creative effects, producing detailed shots with natural bokeh and vibrant, share-ready images.
Build Quality and Design
Elegant design touches like textured sides and back improve grip and aesthetics, complemented by a sleek camera module that stands out among smartphones.
#3
8.5 score

SAMSUNG Galaxy S24 Ultra 5G S9280 Physical Dual SIM 512GB 12GB RAM AI Smartphone, Factory Unlocked, Global Model, Long Battery Life - Titanium Violet

SAMSUNG Galaxy S24 Ultra 5G S9280 Physical Dual SIM 512GB 12GB RAM AI Smartphone, Factory Unlocked, Global Model, Long Battery Life - Titanium Violet

SAMSUNG

8.5 score

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The Samsung Galaxy S24 Ultra 5G appears to be a strong contender in the dual-SIM smartphone category, offering a variety of attractive features. One of its key strengths is the dual SIM capability, which allows users to operate two SIM cards simultaneously – ideal for those who travel frequently or want to manage work and personal calls on one device. The device is factory unlocked, meaning it is compatible with multiple network carriers, giving users flexibility in choosing a network provider.

Rating
8.5
Network Compatibility
Storage and RAM
Build Quality and Design

Most important from
297 reviews

Network Compatibility
Beware of compatibility issues in the US; it may not work with all carriers, leading to potential return hassles.
Storage and RAM
An upgrade from a Galaxy 9 reveals incredible improvements and significantly more storage.
Build Quality and Design
This phone's durability is astonishing, surviving 7 hours submerged in water with 91% battery remaining.

Top 10 Best Dual Sim Smartphones 2025 in the United States

#1

Winner

10.0  score
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SAMSUNG

SAMSUNG Galaxy Z Fold 6, 512GB Unlocked Android Smartphone, Circle to Search, Hands-Free Interpreter, AI Photo Edits, Foldable Display for Multitasking, 2024, US 1 Yr Warranty, Pink

SIM Type: Dual SIM
Network Compatibility: 5G
Storage and RAM: 512 GB, 12 GB RAM
Battery Life: 4400 mAh
Operating System: OneUI 6.1, Android 14
Build Quality and Design: Foldable Screen

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Chosen by 1352 this week

#2
9.4  score
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Sony

Sony Xperia 1 V 256GB 5G Factory Unlocked Smartphone [U.S. Official w/Warranty],Black

SIM Type: Dual SIM
Dual SIM Standby: Yes
Storage and RAM: 256 GB storage, 12 GB RAM
Battery Life: 5000mAh, 15 hours talk time
Camera Quality: 1 front, 3 rear, 4K 120fps
Operating System: Android 12.0
Build Quality and Design: Bar, no headphone jack, fingerprint

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#3
8.5  score
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SAMSUNG

SAMSUNG Galaxy S24 Ultra 5G S9280 Physical Dual SIM 512GB 12GB RAM AI Smartphone, Factory Unlocked, Global Model, Long Battery Life - Titanium Violet

SIM Type: Dual SIM
Dual SIM Standby: Yes
Network Compatibility: Unlocked
Storage and RAM: 512GB, 12GB RAM
Battery Life: 5000 mAh
Operating System: Android 11.0
Build Quality and Design: Sleek, Titanium Violet

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#4
8.5  score
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OnePlus

OnePlus Open, 16GB RAM+512GB, Dual-SIM, Voyager Black, US Factory Unlocked Android Smartphone, 4805 mAh Battery, 67W Fast Charging, Hasselblad Camera, 120Hz Fluid Display

SIM Type: Dual SIM
Network Compatibility: Unlocked, GSM, WCDMA
Storage and RAM: 512GB storage, 16GB RAM
Battery Life: 4805 mAh, 12 hours talk time
Camera Quality: Co-developed with Hasselblad, versatile lenses
Operating System: Android 13.0
Build Quality and Design: Premium, thin, light, aerospace-grade, foldable

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25% OFF
#5
8.5  score
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OnePlus

OnePlus 12 Unlocked Android Phone — Snapdragon 8 Gen 3 Phone w/ 16GB RAM, Hasselblad Camera, Dual SIM, 2K 120Hz ProXDR Display, 5400mAh Battery, SUPERVOOC Charging, OxygenOS (512GB, Flowy Emerald)

SIM Type: Dual SIM
Network Compatibility: Unlocked for All Carriers
Storage and RAM: 512GB, 16GB RAM
Battery Life: 5400 mAh
Camera Quality: 50MP, 64MP, 48MP
Operating System: Android 14
Build Quality and Design: Solid, Flowy Emerald design

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28% OFF
#6
7.9  score
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Sony

Sony Xperia 1 VI XQ-EC72 5G Dual 256GB 12GB RAM Factory Unlocked (GSM Only | No CDMA – not Compatible with Verizon/Sprint) Global Version Smartphone – Khaki Green

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#7
7.9  score
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Google

Google Pixel 8a - Unlocked Android Phone with Google AI, Advanced Pixel Camera and 24-Hour Battery - Obsidian - 128 GB

SIM Type: Dual-SIM
Network Compatibility: Google Fi, Verizon, T-Mobile, AT&T
Storage and RAM: 128 GB, 8 GB RAM
Battery Life: 24-hour
Camera Quality: AI-enhanced features, Photo Unblur, Best Take
Operating System: Android
Build Quality and Design: Solid build, sleek design in Obsidian

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#8
7.6  score
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Sony

Sony Xperia 1 IV XQ-CT72 5G Dual 256GB 12GB RAM Factory Unlocked (GSM Only | No CDMA - not Compatible with Verizon/Sprint) GSM Global Model, Mobile Cell Phone – Black

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#9
7.3  score
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Sony

Sony Xperia PRO-I all carriers 5G smartphone with 1-inch image sensor, triple camera array and 120Hz 6.5” 21:9 4K HDR OLED Display - XQBE62/B

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#10
7.0  score
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OnePlus

OnePlus 11 5G | 16GB RAM+256GB | Dual-SIM | Titan Black | US Factory Unlocked Android Smartphone | 5000 mAh battery | 80W Fast charging | Hasselblad Camera | 120Hz Fluid Display | 4nm Processor

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Buying Guide for the Best Dual Sim Smartphones

Choosing the right dual-SIM smartphone can be a bit overwhelming given the variety of options available. Dual-SIM smartphones allow you to use two different SIM cards in one device, which can be incredibly useful for managing work and personal calls, traveling, or taking advantage of different data plans. To make an informed decision, it's important to understand the key specifications and how they align with your needs.
SIM TypeThe SIM type refers to the size and format of the SIM cards that the phone can accommodate. Common types include Nano-SIM, Micro-SIM, and eSIM. Nano-SIM is the smallest and most widely used format today. eSIM is an embedded SIM that doesn't require a physical card and can be programmed with different carrier profiles. If you frequently switch carriers or travel internationally, a phone with eSIM support might be beneficial. Otherwise, ensure that the phone supports the SIM type you currently use.
Dual SIM StandbyDual SIM standby (DSS) means that both SIM cards are active and can receive calls and messages, but only one can be active at a time for calls. This is important because it allows you to manage two numbers without carrying two phones. If you need to be reachable on both numbers simultaneously, look for a phone with dual SIM dual active (DSDA) capability, which allows both SIMs to be active at the same time. For most users, DSS is sufficient and more common.
Network CompatibilityNetwork compatibility refers to the types of networks (2G, 3G, 4G, 5G) that the phone supports. This is crucial because it determines the quality and speed of your internet connection and call quality. If you need high-speed internet, ensure the phone supports 4G or 5G networks. Additionally, check if the phone supports the specific bands used by your carrier. This is especially important if you plan to use the phone internationally.
Storage and RAMStorage and RAM are critical for the phone's performance and your ability to store apps, photos, and other data. Storage is measured in gigabytes (GB) and determines how much data you can store on your phone. RAM, also measured in GB, affects how smoothly your phone runs multiple apps simultaneously. For basic use, 64GB of storage and 4GB of RAM might be sufficient. For more intensive use, such as gaming or heavy multitasking, consider at least 128GB of storage and 6GB of RAM.
Battery LifeBattery life is measured in milliampere-hours (mAh) and indicates how long the phone can run on a single charge. This is important for ensuring that your phone lasts throughout the day, especially if you use it heavily. Phones with larger batteries (4000mAh and above) generally offer better battery life. If you are a heavy user or often away from charging points, opt for a phone with a larger battery capacity.
Camera QualityCamera quality is determined by several factors, including the number of megapixels (MP), aperture size, and additional features like optical image stabilization (OIS) and night mode. Higher megapixels can mean better photo quality, but other factors like sensor size and software optimization also play a role. If photography is important to you, look for phones with advanced camera features and higher MP counts. For casual use, a mid-range camera should suffice.
Operating SystemThe operating system (OS) is the software that runs the phone. The two main options are Android and iOS. Android offers more customization and a wider range of devices, while iOS is known for its smooth user experience and integration with other Apple products. Choose the OS that you are most comfortable with and that best fits your ecosystem of devices.
Build Quality and DesignBuild quality and design refer to the materials used and the overall look and feel of the phone. This is important for durability and aesthetics. Phones made with premium materials like glass and metal tend to be more durable and look more stylish. Consider how the phone feels in your hand and whether it fits your style preferences. If you are prone to dropping your phone, look for models with reinforced glass or additional protective features.

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