It turns out that not the tacked-on LTE bands are the culprit behind most Samsung Galaxy S4s shipping with a Snapdragon 600 chipset initially, instead of the Exynos 5 Octa, but rather the rumored mass Exynos production ramp-up issues.
To confirm that phones with its homebrew chip can actually support LTE carrier networks, Samsung took to Twitter, asserting that Exynos 5 Octa plays well with all 20 LTE bands, indicating it might be paired with a multiband radio in the GT-I9500 version of the Galaxy S4 that delivered some record benchmarks recently.
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Daniel, a devoted tech writer at PhoneArena from 2010 to 2025, has been engrossed in mobile technology since the Windows Mobile era. His expertise spans mobile hardware, software, and carrier networks, and he's keenly interested in the future of digital health, car connectivity, and 5G. Beyond his professional pursuits, Daniel finds balance in travel, reading, and exploring new tech innovations, while contemplating the ethical and privacy implications of our digital future.
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