The Department of Information and Communications Technology (DICT) and Cybercrime Investigation and Coordinating Center (CICC) have confirmed that the Philippines will shut down 3G mobile networks by the end of 2026. This updated timeline replaces the earlier target of September 30, 2025.
3G, introduced in the early 2000s, was once a major step forward for mobile internet. But today, it is outdated and vulnerable to exploitation. Scammers often use IMSI catchers, devices that intercept weak signals, to send fraudulent messages. Retiring 3G will close this loophole and encourage users to shift to more secure 4G and 5G services.
The shutdown will affect subscribers who still rely on older phones that connect only to 3G. Consumers will need to upgrade to newer devices before the deadline to avoid service disruption. Telcos are expected to assist in the transition.
While the shutdown will reduce risks tied to legacy systems, scammers have already started to move to messaging apps such as Viber or WhatsApp. To counter this, CICC is working with international partners to strengthen cybercrime treaties and improve cooperation against cross-border fraud.
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The Philippines joins other countries that have already retired 3G to free up spectrum and improve mobile services. Japan recently completed its own 3G shutdown on March 31, 2026.
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