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Top 10 Best Unlocked dual-SIM smartphones 2020

Our compiled list of the best unlocked dual-SIM smartphones as of February 2020 looks at models that combine the highest review ratings with two SIM slots (our list may also include the occasional triple-SIM model, if any fit our best of ranking criteria) while being sold unlocked in at least one online store. Some of the dual-SIM models shown here are mostly meant for the unlocked smartphone market from scratch, a segment whose phones generally inherently include two SIM slots anyway.

#1. The Samsung Galaxy Note9

Samsung Galaxy Note9 picture.
Average Rating:


A flagship phablet designed for a sophisticated clientele, the S-Pen-equipped Samsung Galaxy Note9's specs include a 6.4-inch 2K-1440p screen, an octa-core 2.8GHz processor accompanied by water-carbon cooling, and a dual 12-megapixel camera.

Quick Specs:

    SIM cards info: Nano SIM (Hybrid Dual SIM)






#2. The Samsung Galaxy S10+

Samsung Galaxy S10 Plus picture.
Average Rating:


A premium-caliber phablet, the Samsung Galaxy S10 Plus boasts specs like a 6.4-inch QHD+ (1440p) Dynamic AMOLED screen, an eight-core 2.84GHz engine coupled with 12GB's worth of RAM, and a 1TB maximum native storage memory.

Quick Specs:

    SIM cards info: Nano SIM (Hybrid Dual SIM and Single SIM versions are offered)




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#3. The Huawei Mate 20 Pro

A picture of the Huawei Mate 20 Pro.
Average Rating:


The Huawei Mate 20 Pro is a 2018-released smartphone boasting a bunch of flagship-caliber specs, such as a triple rear camera (40-, 20-, and 8-megapixel lenses), a tri-cluster 2.6GHz octa-core processor, and a 6.4-inch QHD+ (1440p) OLED screen.

Quick Specs:

    SIM details: Nano (Single and Dual SIM variants are offered)
    3G/4G Networks: FDD-LTE (B1/2/3/4/5/6/7/8/9/12/17/18/19/20/26/28/32), TDD-LTE (B34/38/39/40), LTE Cat 21, TD-SCDMA (B34/39), WCDMA (B1/2/4/5/6/8/19)



#4. The Huawei Honor 8X

Photo of the Huawei Honor 8X.
Average Rating:


The Huawei Honor 8X is a gaming- and photography-driven smartphone whose specs include the efficiency-driven GPU Turbo technology, a 20- plus 2-megapixel dual rear camera, and a 6.5-inch 19.5:9 FullView display.

Quick Specs:

    SIM slots type: Nano SIM (Dual)



#5. The OnePlus 6T

A picture of the OnePlus 6T.
Average Rating:


A slight upgrade of OnePlus's 2018 flagship phone, the OnePlus 6T boasts specs like a 2.8GHz Snapdragon 845 eight-core engine, an 8GB LPDDR4X RAM, and a 6-inch Optic OLED display furbished with a Corning Gorilla Glass 6 panel.

Quick Specs:

    SIM details: Nano SIM (Dual)
    3G/4G Networks: LTE/LTE-A, LTE Cat 16/13, FDD-LTE (Band 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/29/30/32/66/71), TDD-LTE (Band 34/38/39/40/41/46), DL 5CA/256QAM, UL CA/64QAM, 4x4 MIMO, TD-SCDMA (Band 34/39), UMTS/WCDMA (Band 1/2/4/5/8/9/19)



#6. The OnePlus 6T McLaren

OnePlus 6T McLaren picture.
Average Rating:


The OnePlus 6T McLaren is a performance-driven 6.4-inch smartphone rigged with specs like a massive 10GB RAM, a 2.8GHz octa-core processor, and a carbon fiber backing.

Quick Specs:

    SIM cards info: Nano SIM (Dual)
    3G/4G Networks: FDD-LTE (Band 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/29/30/32/66/71), TDD-LTE (Band 34/38/39/40/41/46), LTE Cat 16/13, LTE/LTE-A 5CA/256QAM (UL CA/64QAM) 4x4 MIMO, TD-SCDMA (Band 34/39), UMTS/WCDMA (Band 1/2/4/5/8/9/19)



#7. The Huawei Honor 10

Photo of the Huawei Honor 10.
Average Rating:


A photography-driven large-screen smartphone, the Huawei Honor 10 banks on specs like an AI-powered dual rear camera (24- and 16-megapixel lenses), a 24-megapixel selfie cam, and a 5.84-inch 19:9 display.

Quick Specs:

    SIM slots type: Nano SIM (Dual)



#8. The Samsung Galaxy S9 Plus

Samsung Galaxy S9 Plus picture.
Average Rating:


The Samsung Galaxy S9 Plus is an enlarged version of Samsung's flagship S9 smartphone whose specs include a 6.2-inch 18.5:9 1440p screen, a dual 12-megapixel camera with Super Slow-mo and Dual Aperture Mode, and a 2.8GHz + 1.7GHz octa-core engine.

Quick Specs:

    SIM cards info: Nano SIM (Single or Dual Hybrid models are offered)



#9. The Huawei P20 Pro

Huawei P20 Pro picture.
Average Rating:


The Huawei P20 Pro is a premium photography smartphone whose specs consist of a triple rear camera (40-, 20-, and 8-megapixel lenses), a 24-megapixel selfie camera, and a 6.1-inch 1080p OLED display.

Quick Specs:

    SIM cards info: Dual
    3G/4G Networks: FDD-LTE, TDD-LTE, WCDMA



#10. The Huawei P Smart

Photo of the Huawei P Smart.
Average Rating:


The Huawei P Smart expands the Chinese brand's mid- to high-end smartphone lineup with a dual camera (13- plus 2-megapixel lenses), support for double Bluetooth connections, and a 5.65-inch FullView (18:9 aspect ratio) display leading its specs.

Quick Specs:

    SIM slots type: Nano SIM (Dual)
    3G/4G Networks: FDD (B1/B3/B7/B8/B20), DC 42M (2100MHz), UMTS (850/900/2100/1900MHz)





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* Prices shown are only indicative. They were recently fetched by our system and may have changed meanwhile.

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