Samsung Galaxy S21 Ultra 128GB Mobile Plans
Samsung Galaxy device plans come with a wide range of price, model, and data options. The table below shows the Samsung Galaxy mobile plans with a minimum 10GB of data on our database listed in order of standard monthly cost, from lowest price to highest, then by data allowance, from largest allowance to smallest. You can change the default settings on the table to show plans that provide a different data-minimum.

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The initial results in the table above are sorted by Advertised Cost /billing period (Low-High) , then Value Rank (High-Low) , then Provider Name (Alphabetical) . Additional filters may have been applied, see top of table for details.
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Double Data!
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Get a $150 bonus credit (on top of the trade-in credit) when you upgrade to the Apple iPhone 15 Pro,
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trade-in an eligible device and stay connected to an eligible plan over 12, 24 or 36 months.
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Offer ends 15/10/23 (unless withdrawn earlier), trade-in by 29/10/23. Powered by Asurion®. T&C apply.
About our phone experts
Tara Donnelly: Utilities Editor
As Canstar Blue’s Utilities Editor, Tara Donnelly covers the internet, mobile and energy sectors – topics she’s spent a decade focused on, alongside consumer technology, within the comparison industry. Her telco expertise has seen her appear in national media including 9 News, 7 News, Sunrise, the ABC and The Sydney Morning Herald. You can follow Tara on LinkedIn and Twitter.
Meet the Editorial Team
Josh Filosi: Data Insights Analyst
Josh Filosi is Canstar’s Data Insights Analyst, and helps develop and deliver the methodology for Canstar Blue’s Value Rankings and Awards for the telco industry. He holds a double-major in Economics and Behavioral Science, and enjoys interpreting complex data. Connect with Josh on LinkedIn.
Meet the Research Team