Ookla VoLTE study Philippines operators
Analysis based on 6 articles · First reported Jul 27, 2026 · Last updated Jul 30, 2026
The study reinforces the competitive positioning of Philippine mobile operators, particularly Smart and DITO, by highlighting their VoLTE quality advantages. It may influence consumer choice and regulatory focus on network infrastructure investments.
Speedtest.net published a controlled network test in Manila comparing VoLTE voice quality of Philippines' three major mobile operators (PLDT — Smart Communications, Globe Telecom, DITO Telecommunity) against OTT apps like Meta Platforms — WhatsApp. The study found carrier VoLTE delivers superior HD audio, better weak-signal resilience, and lower call block rates. Smart and DITO achieved higher MOS scores using EVS codec. The report also notes the Philippine NTC's mandate to sunset 3G by December 2026, urging operators to prioritize VoLTE coverage as a foundation for AI-driven voice services.
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