Dito sim registration is a mandatory process in the Philippines that ensures every Dito subscriber verifies their identity in compliance with the SIM Registration Act. To register, users need to provide personal details such as full name, date of birth, address, and a valid government-issued ID through the Dito app or official registration portal. This step is essential to enhance security, reduce fraud, and prevent mobile-related crimes, while also ensuring uninterrupted access to Dito’s mobile services.