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The Best Gsm Dualsim of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Gsm Dualsim of 2023. Check our ranking below.

2,999 Reviews Scanned

Rank No. #1

BLU Jenny TV 2.8 T276T Unlocked GSM Dual-SIM Cell Phone w/ 1.3MP Camera - Unlocked Cell Phones - Retail Packaging - Black Blue

GSM Quad-Band 850 / 900 / 1800 / 1900 (SIM 1 & SIM 2)
2.8" TFT Screen Display; 1.3MP Camera (1280 x 1024 pixels) w/ LED Flash + Video
MediaTek Processor, Analog TV, FM Radio, MP3/ MP4 Player, Bluetooth: v3.0
3.5mm Audio Jack + microSD Slot Expandable up to 32GB
GSM Quad band 2G (850/900/1800/1900): compatibility. Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G ONLY GSM Sim Card. Will NOT work with 3G only providers - NO AT&T, NO T-Mobile, NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)

Rank No. #2

BLU Jenny TV 2.8 T276T Unlocked GSM Dual-SIM Cell Phone w/ 1.3MP Camera - Unlocked Cell Phones - Retail Packaging - Black Red

2.8" TFT Screen Display; 1.3MP Camera (1280 x 1024 pixels) w/ LED Flash Video
MediaTek Processor, Analog TV, FM Radio, MP3/ MP4 Player, Bluetooth: v3.0
3.5mm Audio Jack microSD Slot Expandable up to 32GB
GSM Quad band 2G (850/900/1800/1900): compatibility Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G ONLY GSM Sim Card. Will NOT work with 3G only providers - NO AT&T, NO T-Mobile, NO CDMA Carriers (Verizon, Sprint, Boost,PagePlus)

Rank No. #3

BLU Tank II T193 Unlocked GSM Dual-SIM Cell Phone w/ Camera and 1900 mAh Big Battery - Unlocked Cell Phones - Retail Packaging - Black Blue

GSM Quad band 2G (850/900/1800/1900): compatibility
Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G ONLY GSM Sim Card. Will NOT work with 3G only providers - NO AT&T, NO T-Mobile, NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)
2.4" TFT Screen Display; VGA Camera (640 x 480 pixels) w/ LED Flash + Video
MediaTek Processor, 1900 mAh Big Battery, FM Radio, MP3/ MP4 Player, Bluetooth: v3.0
3.5mm Audio Jack + microSD Slot Expandable up to 32GB

Rank No. #4

BLU Z5 -GSM Unlocked Dual Sim -Green

Unlocked Dual SIM; 1.8" Display 128 x 160 ~114ppi
Internal 32MB | 32MB RAM MicroSD Slot up to 32GB
VGA Camera | 600mAh Battery
Built-in FM Antenna MP3 | MP4 Player | Flashlight
GSM 850/900/1800/1900

Rank No. #5

BLU Tank Mini T650 1.8" GSM Unlocked 32MB Dual-SIM Flashlight Cellphone (Black/Gray)

1.8" 128 x 160 Resolution Display
GSM Unlocked | Dual-Sim
32MB - MicroSD up to 32GB | VGA Camera+ LED Flash
Bluetooth v2.1 + EDR | FM Radio | Battery 1,000mAh
Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G ONLY GSM Sim Card. Will NOT work with 3G only providers - NO AT&T, NO T-Mobile, NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)

Rank No. #6

Pen Mini Cell Phone Bluetooth Dialer 0.96" Tiny Screen Mobile Phone Support GSM Dual SIM Max 32G TF Card with Camera Flashlight Radio Music Player Rechargeable (Black)

Pen Mini Bluetooth Phone - It's not just a ballpoint pen that can be used for writing, it's also a mini phone. As a Bluetooth dialer, when you use it paired with your smart phone through Bluetooth, then you can sync contacts and receive phone calling. It can also get music from bluetooth device, enjoy music by wireless control.
Back up Phone - When you insert your nano SIM card, it can be used as an independent phone or your back up phone, you can give it to your teenagers when they go to school, or bring this mini phone to anywhere and portable for travelling and driving. It has lower radiation rate than other regular smartphones and is a ideal choice to stay away from signal radiation.
Global GSM Frequency and Expandable - It support Dual SIM cards and TF card. GSM850/900/1800/1900MHz. Please use the sim card which supports GSM and provide 2G GSM(Select Pre-paid SIM Card, recommend T-Mobile sim card, not work with At&t, Verizon Or Boost). If the mini phone has not enough memory and you need to install a memory card. Maximum support 32GB expansion.
Multi-functional - This mini phone can be used as a camera to record your life and work. When you spend the night outdoors, it can be used as a flashlight to bring you long-lasting lighting. Its FM radio function gives you clear broadcast enjoyment. It is also a useful device for your lectures, conferences, interviews, presentations and classes.
Easy Control - Long press "0" to enter Bluetooth mode, after pairing your device, you can answer phone calls and enjoy music, 300mAh battery capacity provides up to 5hrs of talk time. Long press "UP Button" turn on the flashlight, and charge the phone with Micro USB when the battery is low.

Rank No. #7

Motorola Moto G31 Dual-SIM 128GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Mineral Grey) - International Version

Rank No. #8

Motorola Moto E6 Play XT2029-1 32GB Unlocked GSM Dual SIM Phone w/ 13MP Camera - Steel Black (Renewed)

Main Camera: 13 MP, f/2.2, 1.12µm, PDAF w/ LED flash, HDR, panorama - Selfie Camera: 5 MP, f/2.2, 1.12µm w/ HDR
OS: Android 9.0 (Pie) - Chipset: Mediatek MT6739 CPU: Quad-core 1.5 GHz Cortex-A53 - GPU: PowerVR GE8100
Display: 5.5 inches IPS LCD capacitive touchscreen - Resolution: 720 x 1440 pixels
Wi-Fi: 802.11 b/g/n, hotspot - Bluetooth: 4.2, A2DP, LE - GPS: Yes, with A-GPS, GLONASS, LTEPP, SUPL - USB: microUSB 2.0, USB On-The-Go
Memory: 32GB 2GB RAM - microSD, up to 256GB

Rank No. #9

Motorola Moto e20 Dual-SIM 32GB ROM + 2GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Coastal Blue) - International Version

For USA Buyers: This Smartphone is not compatible/will not work with any CDMA Networks including: VERIZON, SPRINT, US CELLULAR. Please check with your network provider for 3G or 4G/LTE compatibility check before you purchase.
Dual-SIM(Nano Sim), Network Compatibility: SIM CARD 1 [2G : GSM 850 / 900 / 1800 / 1900 and/or 3G : WCDMA 850(B5) / 900(B8) / 1900(B2) / 2100(B1) and/or 4G : FDD-LTE 700(B28) / 800(B20) / 850(B5) / 900(B8) / 1500(B11) / 1700|2100(B4) / 1800(B3) / 1900(B2) / 2100(B1) / 2600(B7): TDD-LTE : 2300(B40) / 2500(B41) / 2600(B38) / 3700(B43)] SIM CARD 2 [2G : GSM 850 / 900 / 1800 / 1900]
6.5 inches, IPS LCD, 720 x 1600 pixels
32GB Storage, 2GB RAM, microSDXC (uses shared SIM slot)
Android 11, Unisoc T606, Octa-core (1.6 GHz Cortex A75 & X.X GHz Cortex A55)

Rank No. #10

BLU Zoey Flex Factory Unlocked GSM Phone FM Radio Dual SIM MP3/4 Player (Black)

GSM Quad band 2G (850/900/1800/1900): compatibility Nationwide on 2G carriers like Straight Talk, Simple Mobile, or any other carrier that accepts a 2G ONLY GSM Sim Card. Will NOT work with 3G only providers - NO AT&T, NO T-Mobile, NO CDMA Carriers (Verizon, Sprint, Boost,PagePlus)

Rank No. #11

BLU Z4 Music Z250 GSM Unlocked 1.8" Dual Sim | FM Radio | Flashlight | VGA Camera (Dark Blue)

1.8" 128x160 Resolution | 800mAh Battery
MicroSD up to 32GB
GSM Quad Band
VGA Camera | LED Flashlight
Wireless FM Antenna | Bluetooth v2.1 +EDR | Music Function Keys

SaleRank No. #12

Motorola Moto G62 Dual-SIM 128GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 5G Smartphone (Midnight Gray) - International Version

For USA Buyers: This Smartphone is not compatible/will not work with any CDMA Networks including: VERIZON, SPRINT, US CELLULAR. Please check with your network provider for 3G or 4G/LTE compatibility check before you purchase.
Dual-SIM, Network Compatibility, SIM CARD 1 & 2 : [2G : GSM 850 / 900 / 1800 / 1900 and/or 3G : HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 and/or 4G : LTE 700(B12) / 700(B13) / 700(B17) / 700(B28) / 800(B20) / 850(B5) / 850(B18) / 850(B19) / 850(B26) / 900(B8) / 1500(B32) / 1800(B3) / 1900(B2) / 1900(B39) / 2100(B1) / 2300(B40) / 2500(B41) / 2600(B7) / 2600(B38) / 3500(B42) / 3700(B43) / 1700|2100(B4) and/or 5G : n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n77/n78SA]
6.5 inches, IPS LCD, 1080 x 2400 pixels
128GB Storage, 4GB RAM, microSDXC (uses shared SIM slot)
Android 12, Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm), Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460)

Rank No. #13

BLU Z5 Z210 1.8" 2G Cell Phone 32MB VGA GSM Unlocked Dual SIM (Cyan)

1.8" Display 128 x 160 ~114ppi
Internal 32MB | 32MB RAM MicroSD Slot up to 32GB
VGA Camera | 600mAh Battery
Built-in FM Antenna MP3 | MP4 Player | Flashlight
GSM 850/900/1800/1900 - Unlocked for GSM Carriers such as T-Mobile, AT&T, Etc. Will NOT work with CDMA Carriers such as Sprint, Verizon, Etc.

Rank No. #14

Motorola Moto e20 Dual-SIM 32GB ROM + 2GB RAM (GSM only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Gray) - International Version

For USA Buyers: This Smartphone is not compatible/will not work with any CDMA Networks including: VERIZON, SPRINT, US CELLULAR. Please check with your network provider for 3G or 4G/LTE compatibility check before you purchase.
Dual-SIM, Network Compatibility, SIM CARD 1 : [2G : GSM 850 / 900 / 1800 / 1900 and/or 3G : UMTS 850(B5) / 900(B8) / 1900(B2) / 2100(B1) and/or 4G : FDD-LTE : 700(B28) / 850(B5) / 900(B8) / 1700|2100(B4) / 1800(B3) / 1900(B2) / 2100(B1) / 2600(B7): TDD-LTE : 2300(B40)] SIM CARD 2 : [2G : GSM 850 / 900 / 1800 / 1900]
6.5 inches, IPS LCD, 720 x 1600 pixels
32GB Storage, 2GB RAM, microSDXC (uses shared SIM slot)
Android 11, Unisoc T606, Octa-core (1.6 GHz Cortex A75 & X.X GHz Cortex A55)

Rank No. #15

SAMSUNG Galaxy A02 (A022M) 32GB Dual SIM, GSM Unlocked, (CDMA Verizon/Sprint Not Supported) Smartphone International Version No Warranty (Blue)

DOES NOT Work on Verizon Boost or any CDMA Carrier. Unlocked 4G LTE VoLTE Worldwide Global Version US Adapter
Single Nano SIM LTE Bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41 3G Bands: 850, 900, 1700, 1900, 2G Quad Bands
64GB (aprox 54Gb user) 3GB RAM Dual Back Camera 13 + 2MP Flash - Front Camera 5MP
Quad Core 1.5GHz Android 10. Support Micro SD 1TB (Not Included)
6.52 HD+ International Model - No Warranty in US. Compatible ONLY with Most GSM Carriers. Not Compatible with CDMA Carriers

Rank No. #16

Zopsc BM10 Worlds Smallest Mobile Phone Unlocked, GSM 2 in 1 Mini Mobile Phone with Hands Free Bluetooth Dialler Dual SIM Card GSM. (Dark Blue)

BLUETOOTH MUSIC PLAYER: Mini cell phone can be used as a Bluetooth music player with clear sound, and can also be hung up as Bluetooth headphones.
LOW RADIATION: Mini button phone radiation rate is 1/7 lower than the general smart phone, it is the best phone to protect pregnant women and babies from signal radiation.
DUAL SIM: World's smallest Bluetooth headset mini cell phone supports dual sim Nano cards (or one sim and one memory card) (not included).
GSM BAND: Smallest phone is suitable for GSM 850 900 1800 1900MHz ( 2G, 3G, 4G, 5G Sim Cards are available, but must support 2G GSM Frequency).
VOICE CHANGER: Smallest unlocked phone comes with a voice changer, you can change your voice while talking (this feature requires sim card).

SaleRank No. #17

CAT B26 Dual Sim Rugged Phone (GSM Only, No CDMA) Factory Unlocked 2G GSM (Black)

For USA Buyers : This Smartphone is compatible/will only work with 2G GSM Networks ONLY. For exact 2G GSM compatibility, please check with your network provider in advance prior to your purchase. This phone WILL NOT WORK with any CDMA Networks such as VERIZON, SPRINT, US CELLULAR and T-Mobile.
Dual SIM (Mini-SIM), Network Compatibility : SIM CARD 1 + SIM CARD 2 [ 2G GSM 850/900/1800/1900 MHz ]
8MB Storage, 8MB RAM, Expandable via microSD card (up to 32GB) | Proprietary Operating System, Spreadtrum SC6531F Processor | 1500mAh Removable Lithium Ion, Up to 13 hours Talk Time, Up to 18 days Standby Time
Drop Tested : Up to 1.8m (6ft) onto concrete | Ingress Protection (IP68) : Sand, dust and dirt resistant | Waterproof : Up to 1.2m for up to 35 minutes | Military Standards : MIL SPEC 810G | Thermal Shock : Handles low to high temperature differences between -25°C (-13°F) – 55°C (131°F) for up to 4hrs | Resistant to vibration : Category 4 | Resistant to humidity and salt mist : Yes
2.4" QVGA Display

SaleRank No. #18

ZTE Blade A5 2020 (32GB, 2GB) 6.09" HD Edge to Edge Display, 3200mAh Battery, Dual SIM GSM Unlocked US 4G LTE (T-Mobile, AT&T, Metro, Straight Talk) International Model (Black)

6.09" HD+ Display, 720 x 1560px, Waterdrop Notch, 3200mAh Battery, micro USB 2.0, PowerVR GE8322
Internal Memory: 32GB, ROM: 2GB RAM, Octa-core 4x1.6GHz, 4x1.2GHz, Android 9 Pie, Unisoc SC9863A
Rear Camera: 13MP AF + 2MP FF, Front Camera: 8MP, Bluetooth 4.2, Dual SIM
2G bands: GSM 850/900/1800/1900, 3G bands: UMTS 850/900/1900/AWS/2100, 4G LTE bands: B2/B4/B5/B7/B28AB/B66
International Model - No Warranty in the US. Compatible in the US with most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost, etc.

Rank No. #19

Motorola Moto E22 Dual-SIM 32GB ROM + 3GB RAM (Only GSM | No CDMA) Factory Unlocked 4G/LTE Smartphone (Crystal Blue) - International Version

For USA Buyers: This Smartphone is not compatible/will not work with any CDMA Networks including: VERIZON, SPRINT, US CELLULAR. Please check with your network provider for 3G or 4G/LTE compatibility check before you purchase.
Dual-SIM, Network Compatibility, SIM CARD 1: [2G : GSM 850 / 900 / 1800 / 1900 and/or 3G : HSDPA 850 / 900 / 2100 and/or 4G : LTE 800(B20) / 850(B5) / 900(B8) / 1800(B3) / 2100(B1) / 2300(B40) / 2500(B41) / 2600(B7) / 2600(B38) ] SIM CARD 2: [2G : GSM 850 / 900 / 1800 / 1900]
6.5 inches, IPS LCD, 720 x 1600 pixels
32GB Storage, 3GB RAM, microSDXC (dedicated)
Android 12, Mediatek MT6765V/CB Helio G37 (12 nm), Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

Rank No. #20

BLU Advance L5 A390L 4" GSM Unlocked 16GB Dual Sim 5MP Android Smartphone (Lime)

GSM Quad Band - 3G: 850/1900/2100 | Will NOT work with Verizon, At&t or any Cdma Networks - Will only work T-Mobile and it's Mnvo's: MetroPcs, Simple Mobile, Etc.
4" Touchscreen Display - 480 x 800 Resolution
16GB Internal - 512MB RAM - MicroSD up to 64GB
Bluetooth 4.0 Wi-Fi (b/g/n) Hotspot
5MP with Flash - 2MP Selfie Video Capture 720@30fps

Last update on 2023-09-02 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Gsm Dualsim?

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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 Gsm Dualsim that you consider buying. Your questions might include the following:

Is it worth buying an Gsm Dualsim?
What benefits are there with buying an Gsm Dualsim?
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Why is it crucial to invest in any Gsm Dualsim, much less the best one?
Which Gsm Dualsim are good in the current market?
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We provide an Gsm Dualsim 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 Gsm Dualsim 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:

Brand Value: Every brand of Gsm Dualsim 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.
Features: What bells and whistles matter for an Gsm Dualsim?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Gsm Dualsim.
Customer Ratings: Number ratings grade Gsm Dualsim objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Gsm Dualsim.
Product Quality: You don’t always get what you pay for with an Gsm Dualsim, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Gsm Dualsim is should be an indication of how long it will work out for you.

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

If you think that anything we present here regarding Gsm Dualsim is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What phones are compatible with CDMA and GSM?

A: Newer model phones have been tested to work and be compatible with both software technologies – CDMA & GSM. T-Mobile and AT&T run their networks on GSM technology whereas Sprint & Verizon run on CDMA. Most phones are set up to work on ONE technology rather than both.

Q: What is a dual active phone?

A: Dual SIM active phones or dual active (DSDA) phones, however, come with two transceivers, and are capable of receiving calls on both SIM cards, at the cost of increased battery consumption.

Q: What is dual SIM CDMA?

A: Dual SIM phone means that it has slots for two SIM cards. But being GSM and CDMA compatible is another feature. There are phones that have both dual SIM and GSM+CDMA features.