The Best unlocked dual sim android smartphone of 2021 – Top 10 and Rankings

If you’re looking for unlocked dual sim android smartphone but don’t know which one is the best, we recommend the first out of 10 unlocked dual sim android smartphone in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Samsung Galaxy A21s A217M 64GB Dual SIM GSM Unlocked Android Smartphone (International Variant/US Compatible LTE) - Black
  • Display: 6.5 inches PLS TFT capacitive touchscreen, Resolution: 720 x 1600 pixels
  • Memory: 64GB 4GB RAM, MicroSD up to 512GB - Dual SIM (Nano-SIM, dual stand-by)
  • Main Camera: 48 MP + 8 MP + 2 MP + 2 MP w/ LED flash, panorama, HDR - Selfie Camera: 13 MP
  • Android -- Exynos 850 -- Mali-G52 -- Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
  • Non-removable Li-Po 5000 mAh battery, Fast charging 15W
Rank No. #2
Samsung Galaxy A31 A315G 128GB Dual SIM GSM Unlocked Android Smartphone (International Variant/US Compatible LTE) - Prism Crush Blue
  • Display: 6.4 inches Super AMOLED capacitive touchscreen, Resolution: 1080 x 2400 pixels
  • Memory: 128GB, 4G RAM - MicroSD up to 512GB
  • Android OS -- Mediatek MT6768 Helio P65 -- Octa-core (2x2.0 GHz & 6x1.7 GHz) -- ARM Mali-G52
  • Non-removable Li-Po 5000 mAh battery, Fast charging 15W
  • Dimensions: 6.27 x 2.88 x 0.34 in, Weight: 6.53 oz
Rank No. #3
Slide Dual Sim 5" Unlocked Smartphone Android 6 Quad Core 1GHz Processor 13MP Camera Nationwide 4G LTE Coverage, Red
  • 5" Hd 1280x720 IPS Touchscreen Display
  • 8GB Internal memory, Expands up to 32GB with Micro SD card (not included)
  • Quad Core 1. 0 GHz processor, Android 6. 0 Marshmallow operating system.
  • Crystal clear 13 MP main camera with LED flash, 5 MP front-facing camera for perfect selfies.
  • Unlocked 2G Quad-Band (850/900/1800/1900 MHz), 3G (850/1700/1900 MHz), and 4G LTE/HSPA+ (2, 4, 5, 7, 17) compatible with GSM Networks Nationwide, including T-Mobile,, Straight Talk, and many others. Dual SIM capability for use of two phone numbers on one device.
SaleRank No. #4
Nokia 8.3 5G | Android 10 | Unlocked Smartphone | Dual SIM | US Version | 8/128GB | 6.81-Inch Screen | 64MP Quad Camera | Polar Night
  • Android smartphone features an amazing quad camera (64MP + 8MP Ultra-Wide + 2MP Macro + 2MP Depth) with ZEISS cinematic effects​
  • Android upgrades and security updates, guaranteed​
  • High performance, long lasting 4500mAh battery with 8GB RAM, 128GB internal storage, and expandable memory​
  • The Nokia 8.3 is the only 5G smartphone supporting all 5G bands through the Snapdragon 765G modular platform ​
  • This Android 5G smartphone lets you choose or change carriers and data plans; compatible with T-Mobile, Cricket, Tracfone, Simple Mobile, and AT&T (AT&T 4G only, AT&T 5G not supported).
Rank No. #5
Samsung Galaxy S20 FE G780F 256GB Dual Sim GSM Unlocked Android Smart Phone (Latin America Variant/US Compatible LTE) - Cloud Navy
  • Display: 6.2 inches Dynamic AMOLED 2X capacitive touchscreen w/ Corning Gorilla Glass 6, Resolution: 1440 x 3200 pixels
  • Main Camera (Triple): 12 MP + 64 MP + 12 MP w/ LED flash, auto-HDR, panorama | Selfie Camera: 10 MP w/Dual video call, Auto-HDR
  • Android Q - Exynos 990 - Mali-G77 MP11 - Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
  • Wi-Fi: 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot - Bluetooth: 5.0, A2DP, LE - GPS: A-GPS, GLONASS, BDS, GALILEO - NFC - 3.2, Type-C 1.0 reversible connector, USB On-The-Go
  • Non-removable Li-Po 4000 mAh battery - Fast Qi/PMA wireless charging 15W
Rank No. #6
OnePlus 8 Pro (5G) Dual-SIM IN2023 256GB/12GB RAM (GSM + CDMA) Factory Unlocked Android Smartphone (Glacial Green)- International Version
  • For USA Buyers : This Smartphone is compatible/will work with CERTAIN GSM Networks ONLY. For exact 2G GSM, 3G, 4G/LTE and 5G compatibility, please check with your network provider in advance prior to your purchase.
  • 6.78 inches, Fluid AMOLED capacitive touchscreen, 1B colors, 1440 x 3168 pixels, Corning Gorilla Glass
  • Dual SIM (Nano-SIM, dual stand-by)
  • 256GB Storage, 12GB RAM, No Card slot | Android 10.0; OxygenOS 10.0, Qualcomm SM8250 Snapdragon 865 (7 nm+), Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Adreno 650
  • Primary Quad Camera : 48 MP, f/1.8, 25mm (wide), 1/1.43", 8 MP, f/2.4, (telephoto), 48 MP, f/2.2, 13mm (ultrawide), 5 MP, f/2.4, (depth) | Dual-LED flash, HDR, panorama | Video2160p@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS | Front Camera : 16 MP, f/2.5, (wide), Auto-HDR | Video1080p@30fps, gyro-EIS
SaleRank No. #7
Samsung Galaxy A11 A115M 32GB Dual SIM GSM Unlocked Android SmartPhone - Black
  • Display: 6.4 inches TFT capacitive touchscreen, Resolution: 720 x 1560 pixels
  • Memory: 32GB 2GB RAM, MicroSD 512GB
  • Main Camera: 13 MP + 5 MP + 2 MP w/ LED flash, panorama, HDR - Selfie Camera: 8 MP - Video: 1080p@30fps
  • Android -- Snapdragon 450 -- Octa-core 1.8 GHz Cortex-A53
  • Non-removable Li-Po 4000 mAh battery, Fast charging 15W
Rank No. #8
Samsung Galaxy S20 FE G780F 128GB Dual Sim GSM Unlocked Android Smart Phone - International Version - Cloud Green
  • Display: 6.5 inches Super AMOLED capacitive touchscreen w/ Corning Gorilla Glass 3, Resoultion: 1080 x 2400 pixels
  • Memory: 128GB 6GB RAM - MicroSD up to 1TB
  • Main Camera: Triple: 12 MP + 8 MP + 12 MP w/ LED flash, auto-HDR, panorama -- Selfie Camera: 32 MP w/ HDR
  • Android 10 -- Exynos 990 -- Mali-G77 MP11 -- Octa-Core
  • Battery: Li-Po 4500 mAh, non-removable -- Reverse wireless charging 4.5W
Rank No. #9
Kariwell 2+32GB Android 9.1 Smartphone - Quad Core 6.3 inch Dual HD 500W Camera Smartphone with 3800Mah Battery WiFi Blueteeth GPS 3G Call 6.3" HD Touch Screen Mobile Phone [158×72.5×7mm]
  • ① - This innovative camera is suitable for the same sensitive light of the human eye, The new camera's photos taken in low light conditions and bright light are sharper and more realistic.
  • ② - It adapts to any type of brightness, from strong to bad, and from today, you can express your artistic aspects and recreate the details around you at any time of the day or night.
  • ③ - Multi Function: Face recognition, Single SIM Wifi, GPS, Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAP/MMS/GPRS/ Image viewer,E-Book,World clock,Tasks,card rear flash IML rear cover. Languages: Multi-language support. System: Android 9.1
  • ④ - With stereo speakers technology, the smartphone will deliver Dolby Atmos sound with clear sound.
  • ⑤ - The new dimension of sound has arrived. Dolby Atmos will surround you with 3D sound, immersing you in a spectacular experience, just like in a movie theater.

How Do You Buy The Best unlocked dual sim android smartphone of 2021?

Do you get stressed out thinking about shopping for a great unlocked dual sim android smartphone? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching unlocked dual sim android smartphone, which is why we have assembled a comprehensive list of the greatest unlocked dual sim android smartphone available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for unlocked dual sim android smartphone that you consider buying. Your questions might include the following:

  • Is it worth buying an unlocked dual sim android smartphone?
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  • What factors deserve consideration when shopping for an effective unlocked dual sim android smartphone?
  • Why is it crucial to invest in any unlocked dual sim android smartphone, much less the best one?
  • Which unlocked dual sim android smartphone are good in the current market?
  • Where can you find information like this about unlocked dual sim android smartphone?

We’re convinced that you likely have far more questions than just these regarding unlocked dual sim android smartphone, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for unlocked dual sim android smartphone, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible unlocked dual sim android smartphone. Make sure that you are only using trustworthy and credible websites and sources.

We provide an unlocked dual sim android smartphone buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available unlocked dual sim android smartphone currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of unlocked dual sim android smartphone has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an unlocked dual sim android smartphone?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your unlocked dual sim android smartphone.
  5. Customer Ratings: Number ratings grade unlocked dual sim android smartphone objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their unlocked dual sim android smartphone.
  7. Product Quality: You don’t always get what you pay for with an unlocked dual sim android smartphone, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an unlocked dual sim android smartphone is should be an indication of how long it will work out for you.

We always remember that maintaining unlocked dual sim android smartphone information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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