Web performance testing requires real mobile devices to accurately assess user experience. For 2025, the Samsung Galaxy A15 5G represents an ideal low-tier testing device at $199, while the Galaxy A54 5G serves as the mid-tier benchmark at $450. Both devices offer global availability, multi-year software support, and hardware

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PageSpeed Insights and the Moto G SeriesLow- and Mid-Tier Mobile in DevToolsReal Low- and Mid-Tier Mobile DevicesReal Low-Tier Mobile for 2025: Samsung Galaxy A15 5GReal Mid-Tier Mobile for 2025: Samsung Galaxy A54 5GClosing Thoughts

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