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SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Phantom Black - Unlocked (Renewed) Unlocked Phantom Black 256GB
4.2
Based on 2,054 reviewsReal-World Testing
30 days of real-world testing
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Updated Nov 25, 2025
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About the Author
Expert analysis by Ellis Roe
Ellis Roe
Expert ReviewerSenior Staff Writer
Ellis tests chargers, hubs, and wireless pads for Review Atlas. They validate power‑delivery claims and thermal behavior to protect your devices—and your nerves. Their guides demystify USB‑C so you buy once and charge everywhere.
Cell Phones AccessoriesConsumer Electronics
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Testing Period
30 days
Tested By
Ellis Roe
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- We purchase all products at full retail price to ensure unbiased testing
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Last updated: November 25, 2025
|Independently tested and reviewed