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Unlocked International Cell Phones Comparison - July 2025
| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5  9.3Excellent | 6  9.1Excellent |
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ModelSAMSUNG Galaxy A16 5G (SM-A166M/DS), 256GB 8GB RAM, Dual SIM, Factory Unlocked GSM, International Version (25W Power Adapter Bundle) - (Light Green) | Model Samsung Galaxy A15 (SM-155M/DSN), 128GB 6GB RAM, Dual SIM, Factory Unlocked GSM, International Version (Wall Charger Bundle) (Light Blue) | Model SAMSUNG Galaxy A15 (SM-155M/DSN), 128GB 6GB RAM, Dual SIM, Factory Unlocked GSM, International Version (Ring Grip Case Bundle) (Yellow) | Model Samsung Galaxy A05 A055M 64GB Dual-SIM GSM Unlocked Android Smartphone (Latin America Version) - Silver | Model SAMSUNG Galaxy A16 5G Dual SIM (128GB, 2025) 6.7" 90Hz AMOLED, Water Resistant, 8Core, 50MP Camera (Factory Unlocked International Model for GSM, Global) A166M/DS (25W Fast Charger Bundle, Blue Black) | Model BLU G44 | 2024 | All-Day Battery | Unlocked | 6.8” HD+ Infinity Display | 64GB | Triple 13MP Camera | US Warranty| Blue |
BrandSAMSUNG | Brand SAMSUNG | Brand Samsung | Brand Samsung | Brand SAMSUNG | Brand BLU |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews - |
Tech Specs | |||||
colorLight Green | color Light Blue | color Yellow | color Silver | color Blue Black | color BLUE |
form factorSmartphone | form factor Slate | form factor Slate | form factor Slate | form factor Bar | form factor Smartphone |
battery capacity5E+3 Milliamp Hours | battery capacity 5000 Milliamp Hours | battery capacity 5000 Milliamp Hours | battery capacity 5000 Milliamp Hours | battery capacity 5E+3 Milliamp Hours | battery capacity 4000 Milliamp Hours |
memory storage capacity256 GB | memory storage capacity 128 GB | memory storage capacity 128 GB | memory storage capacity 64 GB | memory storage capacity 128 GB | memory storage capacity 64 GB |
other display featuresWireless | other display features Wireless | other display features Wireless | other display features Wireless | other display features Wireless | other display features - |
customer reviews3.6 3.6 out of 5 stars 23 ratings 3.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 60 ratings 4.6 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 8 ratings 4.3 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 5 ratings 4.6 out of 5 stars | customer reviews 3.5 3.5 out of 5 stars 2 ratings 3.5 out of 5 stars | customer reviews - |
scanner resolution1080 x 2340 | scanner resolution 1080 x 2340 | scanner resolution 1080 x 2340 | scanner resolution 720 x 1600 | scanner resolution 1080 x 2340 | scanner resolution - |
standing screen display size6.7 Inches | standing screen display size 6.5 Inches | standing screen display size 6.5 Inches | standing screen display size 6.7 Inches | standing screen display size 6.7 Inches | standing screen display size - |
osAndroid | os Android 13.0 | os Android | os Android | os Android 14, One UI 6.1 | os - |
batteries1 A batteries required. included | batteries 1 Lithium Ion batteries required. | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Ion batteries required. included | batteries - |
item weight10.8 ounces | item weight 7.1 ounces | item weight 12 ounces | item weight 10.8 ounces | item weight 11.3 ounces | item weight - |
connectivity technologies5G, 4G LTE | connectivity technologies - | connectivity technologies Wireless | connectivity technologies Wireless | connectivity technologies 2G, 3G, 4G, 5G | connectivity technologies - |
whats in the boxUSB Cable | whats in the box SIM Tray Ejector, Adapter | whats in the box SIM Tray Ejector, Adapter | whats in the box SIM Tray Ejector, Earphone, Adapter | whats in the box - | whats in the box - |
ram8 GB | ram - | ram 6 GB | ram 4 GB | ram - | ram - |
product dimensions3.07 x 0.31 x 6.47 inches | product dimensions 3.02 x 0.33 x 6.3 inches | product dimensions - | product dimensions - | product dimensions 6 x 4 x 2 inches | product dimensions - |
audio jackNo headphone jack | audio jack - | audio jack 3.5 mm | audio jack 3.5 mm | audio jack - | audio jack - |
battery power rating5000 Milliamp Hours | battery power rating - | battery power rating 5000 | battery power rating - | battery power rating 5000 Milliamp Hours | battery power rating - |
wireless communication technologies- | wireless communication technologies Cellular | wireless communication technologies Cellular | wireless communication technologies Cellular | wireless communication technologies - | wireless communication technologies - |
other camera features- | other camera features Front | other camera features Front | other camera features Front | other camera features - | other camera features - |
Available On  | Available On  | 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 A16 5G (SM-A166M/DS), 256GB 8GB RAM, Dual SIM, Factory Unlocked GSM, International Version (25W Power Adapter Bundle) - (Light Green)
Main highlights- This device is compatible with most US networks and any GSM network outside of the United States. Please contact the seller for more information about carrier compatibility. Power adapter is included by seller.
- Display: Super AMOLED, 90Hz, 800 nits (HBM) | 6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio) | 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
- Camera: 50 MP, f/1.8, (wide), AF | 5 MP, f/2.2, (ultrawide) | 2 MP, f/2.4, (macro)
- Battery: 5000 mAh, non-removable | 25W wired charging
- 5G Bands: 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 | 4G LTE Bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66
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9.7
2SAMSUNG
Samsung Galaxy A15 (SM-155M/DSN), 128GB 6GB RAM, Dual SIM, Factory Unlocked GSM, International Version (Wall Charger Bundle) (Light Blue)
Why we love it
Bright and vivid display.
Long-lasting 2-day battery.
Smooth performance with 6GB RAM.
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9.5
3
SamsungSAMSUNG Galaxy A15 (SM-155M/DSN), 128GB 6GB RAM, Dual SIM, Factory Unlocked GSM, International Version (Ring Grip Case Bundle) (Yellow)
Why we love it
Impressive screen quality with Super AMOLED display.
Ample storage and RAM for smooth performance.
Great for international travel with GSM compatibility.
Main highlights- This device is compatible with any GSM carrier outside of the United States. In the United States, this device is only compatible with T-Mobile and their MVNO's(Mint, Ultra, Ting, Tello, etc.)
- Packaging contains the cell phone, a USB C to USB C cable, and a sim tray ejector tool
- Operating System: Android; Cpu Model Family: mediatek_helio
- Display: Super AMOLED, 90Hz, 800 nits (HBM) | 6.5 inches, 103.7 cm2 (~84.3% screen-to-body ratio) | 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density)
- Cameras: 50 MP, f/1.8, (wide), AF | 5 MP, f/2.2, (ultrawide) | 2 MP, f/2.4, (macro)
- 4G LTE Bands: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 (GSM ONLY)
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.
