“Have you ever wondered why mobile phone companies ask for your personal information when you get a new SIM card? Well, in the Philippines, it’s because of something called mandatory SIM card registration.
This means that as a mobile phone user, you are required to register your SIM card with your service provider. This means that you need to provide your personal information and identification to the mobile network operator.
The main purpose of mandatory SIM card registration is to help the government combat crime and terrorism. By having a record of all SIM card holders, it becomes easier for authorities to track and trace individuals involved in illegal activities. It also helps in identifying the owners of SIM cards in the possession of criminals or being used in criminal activities.
It is also important to note that if you lose your sim card, you need to report it to the customer service hotline and report it as lost. They will deactivate the SIM card and provide you with a new one, this is also a way of preventing illegal activities. Also, the process of updating or correcting your registration details of your SMART, GLOBE or DITO SIM card is relatively straightforward. Here are the steps you can take:

Steps to update or correct your submitted details in SIM Card Registration
Step 1. Gather the required documents
To update your registration details, you will need to provide a valid ID and proof of address. Acceptable forms of ID include a passport, driver’s license, or any government-issued ID. A utility bill or lease agreement can be used as proof of address.
Step 2. Visit your ISP Store or Customer Service
You can go to any authorized SMART, GLOBE or DITO Store or Customer Service depending on your particular provider to update your registration details.
Step 3. Fill out the required Form
You will be asked to fill out a SIM Replacement Form. Make sure to provide your correct details and sign the form.
Step 4. Submit the form and required documents
Once you have completed the form and gathered the required documents, you can submit them to your network’s customer service.
It’s important to ensure that your registration details are up to date at all time. Get in touch with your ISP Customer Service Hotline, see these below:
- Globe: You can reach Globe’s customer service by dialing 211 from a Globe or TM mobile phone or (02) 730-1010. They also have different international numbers that you can check on their website.
- Smart: You can reach Smart’s customer service by dialing *888 from a Smart, TNT or Sun mobile phone or (02) 8 888.
- DITO: You can reach DITO’s customer service hotline by dialing *177 from a DITO mobile phone. They also have numbers for different concerns, you can check on their website.

