Top 9 Best Unlocked dual-SIM smartphones 2020

Our compiled list of the best unlocked dual-SIM smartphones as of May 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 Huawei Mate 9

A picture of the Huawei Mate 9.
Average Rating:

Huawei's Mate 9 is a 5.9-inch phablet that banks on several premium-class specs, such as a 20-megapixel (monochrome) + 12-megapixel (RGB) dual-rear-camera setup, a 3D fingerprint reader, and a split-eight-core Kirin 960 engine coupled with an i6 co-processor.

Quick Specs:

    SIM details: Nano SIM (Single or Dual Standby)
    3G/4G Networks: FDD-LTE (Bands 1/2/3/4/5/7/8/9/12/17/18/19/20/26/28/29), TDD-LTE MHA-L09 (Bands 38/39/40), TDD-LTE MHA-L29 (Bands 38/39/40/41), LTE Advanced Cat 12, TD-SCDMA (Bands 34/39), UMTS/WCDMA/HSPA+/DC-HSDPA (Bands 1/2/4/5/6/8/19), UMTS/WCDMA MHA-L29 (Bands 1/2/4/5/6/8/19)

#2. The LG G6

A picture of the LG G6.
Average Rating:

LG's 2017 version of the G-series, the LG G6 offers a 5.7-inch display, dual 13-megapixel rear cameras, and only a 64GB memory (Some versions come with only 32GB of memory), which falls below that of the average flagship phone, considering how many others offer more than 128GB.

Quick Specs:

    SIM details: Nano (Dual SIM verions are also available)
    3G/4G Networks: LTE, HSDPA (850/900/1900/2100)

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#3. The Samsung Galaxy A5 2017

Samsung Galaxy A5 2017 picture.
Average Rating:

This revamped version of Samsung's Galaxy A5 smartphone lists high-end specs like two 16-megapixel f/1.9 cameras, a 1.9GHz eight-core engine, and an IP68-rated (water- and dust-tight) casing among its selling points.

Quick Specs:

    SIM cards info: Nano SIM (Dual SIM version offered)

#4. The Nokia 6

Nokia 6 picture.
Average Rating:

The Nokia 6, being the most premium phone among Nokia's lineup of early 2017 Androids, boasts of mid-to-high-end specs like 3GB to 4GB of RAM (depending on the version), an octa-core Snapdragon processor, and 16-megapixel and 8-megapixel rear and front cameras, respectively.

Quick Specs:

    SIM cards info: Nano (Dual)
    3G/4G Networks: LTE (Bands 1/3/5/7/8/20/28/38/40), WCDMA (Bands 1/2/5/8)

#5. The Samsung Galaxy J1 Mini Prime

A picture of the Samsung Galaxy J1 Mini Prime.
Average Rating:

This phone features many specs that are average at best, such as a VGA selfie cam, a 5-megapixel rear camera, a display resolution of 480 x 800 pixels, and 1500mAh of power -- with its 1.5GHz processor and 128GB microSD slot being the two main pros that it sports

Quick Specs:

    SIM details: Micro SIM (Dual)
    3G/4G Networks: FDD LTE (Bands 1/3/5/7/8/20, 800/1800/850/2600/900/2100MHz), TDD LTE (Band 40, 2300MHz), UMTS (Bands 1/5/8, 2100/850/900MHz)

#6. The LeEco Le S3

Photo of the LeEco Le S3.
Average Rating:

The LeEco Le S3 is a 32GB (which, unfortunately, is not expandable) smartphone offering some semi-premium specs such as 4k video recording, a full HD 1920 x 1080 Corning Gorilla Glass 3 display, and Qualcomm Quick Charge 3.0, all enclosed in an all-aluminum unibody.

Quick Specs:

    SIM slots type: Nano SIM (Dual -- Voice and data support for slot 1, Voice and SMS support for slot 2)
    3G/4G Networks: LTE, LTE-A, UMTS, HSPA, HSPA+

#7. The BLU Vivo 5 Mini

BLU Vivo 5 Mini picture.
Average Rating:

There's barely anything in this smartphone that justifies its branding of being the Vivo 5's mini version (save perhaps for the aircraft-grade aluminum housing -- but a lot of BLU phones boast of this feature), as its specs, which include a 5-megapixel main sensor, 512MB of RAM, and 1500mAh's worth of battery power, are all a far cry from what the Vivo 5 offers.

Quick Specs:

    SIM cards info: Nano SIM (dual)

#8. The BLU Tank Xtreme 5.0

A picture of the BLU Tank Xtreme 5.0.
Average Rating:

A heavily armored 5-inch phone for the outdoor crowd, the Tank Xtreme offers a 3000mAh battery, an IP65 rugged rating (dust- and water-proof), and a dual rubber injection design that helps lessen damage-on-impact (The injections act as shock-absorbers).

Quick Specs:

    SIM details: Micro (Dual SIM)

#9. The BLU Studio Max

BLU Studio Max picture.
Average Rating:

BLU's mid-range Studio Max is a 4000mAh-powered smartphone whose large battery is accompanied by specs like fingerprint recognition, a 5.5-inch Full HD screen, and a 13-megapixel FHD-video rear-facing camera.

Quick Specs:

    SIM cards info: Dual
    3G/4G Networks: LTE (2/4/7/12/17), 3G (850/1700/1900/2100MHz), HSPA+

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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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