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Unlocked Dual Sim International Smartphones Comparison - June 2025
| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.4Excellent | 4 Best Value  9.3Excellent |
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ModelSAMSUNG Galaxy S24 5G SM-S921B/DS 128GB 8GB Dual SIM Factory Unlocked GSM Smartphone - International Version (Onyx Black) | Model SAMSUNG,Galaxy A04e (SM-A042M/DS) Dual SIM 32GB,6.5'' GSM Unlocked,International Version-Black | Model Alcatel 1 (16GB) 5.0" Full View Display, Removable Battery, FM Radio, Dual SIM GSM Unlocked US & Global 4G LTE International Version 5033E (Bluish Black) | Model SAMSUNG Galaxy A16 5G (SM-A166M/DS), 256GB 8GB RAM, Dual SIM, Factory Unlocked GSM, International Version (25W Power Adapter Bundle) - (Light Green) |
BrandSamsung | Brand Samsung | Brand Alcatel | Brand Samsung |
Reviews | Reviews | Reviews  | Reviews |
Tech Specs | |||
colorOnyx Black | color BLACK | color Bluish Black | color Light Green |
form factorSlate | form factor Smart Phone | form factor Slate | form factor Smartphone |
battery capacity4000 Milliamp Hours | battery capacity 5000 Milliamp Hours | battery capacity 2000 | battery capacity 5E+3 Milliamp Hours |
customer reviews4.4 4.4 out of 5 stars 24 ratings 4.4 out of 5 stars | customer reviews 3.8 3.8 out of 5 stars 227 ratings 3.8 out of 5 stars | customer reviews 3.7 3.7 out of 5 stars 1, 622 ratings 3.7 out of 5 stars | customer reviews 3.6 3.6 out of 5 stars 23 ratings 3.6 out of 5 stars |
human interface inputTouchscreen | human interface input Touchscreen | human interface input Touchscreen | human interface input Touchscreen |
item weight167 Grams | item weight 6.6 ounces | item weight 0.1 ounces | item weight 10.8 ounces |
memory storage capacity1 GB | memory storage capacity 32 GB | memory storage capacity 16 GB | memory storage capacity 256 GB |
other display features- | other display features Wireless | other display features Wireless | other display features Wireless |
connectivity technologies- | connectivity technologies Wireless | connectivity technologies Wi-Fi | connectivity technologies 5G, 4G LTE |
scanner resolution- | scanner resolution 720 x 1600 | scanner resolution 960 x 480 | scanner resolution 1080 x 2340 |
ram- | ram 3 | ram 1 GB | ram 8 GB |
product dimensions- | product dimensions 7 x 3.5 x 2.5 inches | product dimensions 5.42 x 0.39 x 2.59 inches | product dimensions 3.07 x 0.31 x 6.47 inches |
standing screen display size- | standing screen display size 6.5 Inches | standing screen display size 5 Inches | standing screen display size 6.7 Inches |
os- | os Android | os Android 8.1 | os Android |
batteries- | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Polymer batteries required. | batteries 1 A batteries required. included |
whats in the box- | whats in the box Power Adapter, Phone, SIM Tray Ejector, USB Cable | whats in the box Power Adapter | whats in the box USB Cable |
ram memory installed size- | ram memory installed size 4 GB | ram memory installed size 1 GB | ram memory installed size 8 GB |
battery power rating- | battery power rating 5000 Milliampere Hour mAh | battery power rating 2000 | battery power rating 5000 Milliamp Hours |
Review- | Review - | Review | Review - |
Available On  | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1SamsungSAMSUNG Galaxy S24 5G SM-S921B/DS 128GB 8GB Dual SIM Factory Unlocked GSM Smartphone - International Version (Onyx Black)
Why we love it
Fast and efficient 5G performance.
Exceptional camera capabilities.
Stunning, vibrant display.
Main highlights- Rear Camera: 50MP, f/1.8 + 10MP, f/2.4 + 12MP, f/2.2, 30X Space Zoom, Front Camera: 12MP, f/2.2, Android 14, One UI 6.1
- No Warranty. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.
- 6.2" Dynamic AMOLED 2X FHD+, 120Hz Adaptive Refresh Rate, 416ppi, 2600nits (Outdoor Peak), 1080x2340px, 4000mAh Battery
- 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/38/39/40/41/66, 5G: 1/2/3/5/7/8/12/20/25/26/28/38/40/41/66/75/77/78 SA/NSA/Sub6 - Dual SIM and eSIM
- 128GB, 8GB RAM, No SD Card Slot, Exynos 2400 (4 nm), 10-Core Processor, Xclipse 940
-
9.6
2Samsung
SAMSUNG,Galaxy A04e (SM-A042M/DS) Dual SIM 32GB,6.5'' GSM Unlocked,International Version-Black
Why we love it
Dual SIM for travel convenience.
Compatible with multiple GSM networks.
Long-lasting battery life.
Main highlights- This phone is compatible only with T-Mobile
- This is an international device
- NO WARRANTY - Factory Unlocked
- Mint - Tello - Metro in USA Market and any GSM provider in Latin America
-
9.4
3Alcatel
Alcatel 1 (16GB) 5.0" Full View Display, Removable Battery, FM Radio, Dual SIM GSM Unlocked US & Global 4G LTE International Version 5033E (Bluish Black)
Why we love it
Compact size for easy portability.
Affordable option for international travel.
Dual SIM for flexible network use.
Main highlights- Rear Camera: 5MP, Front Camera: 2MP, Android 8.1 Oreo (Go edition), Bluetooth 4.2, Wi-Fi 802.11b/g/n, Wi-Fi direct, Wi-Fi hotspot
- International Version - No Warranty in US. International Model Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Sprint, Boost
- Internal Memory: 16GB, 1GB RAM, Mediatek MT6739 (28 nm), Quad-Core (4 x A53 1.28GHz), Removable 2000mAh battery
- 5.0” FullView 18:9 display, Resolution: FWVGA+ 960 x 480, Capacitive screen: 2-point touch, Dual SIM
- 2G bands: GSM 850 / 900 / 1800 / 1900, 3G bands: HSDPA 850 / 900 / 1700 / 1900 / 2100, 4G bands: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 28(700)
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
