How to Unregister or Deactivate TM SIM

Do you have an old TM SIM card that you no longer use? Or maybe you lost your phone and need to deactivate your SIM quickly? Don’t worry. This guide will show you exactly how to unregister or deactivate your TM SIM card in simple steps.

TM is one of the most popular prepaid mobile networks in the Philippines. Sometimes, people need to deactivate their SIM cards for different reasons. This article will help you understand everything about TM SIM deactivation.

Unregister or Deactivate TM SIM

What is TM SIM?

TM is a prepaid mobile service owned by Globe Telecom. It offers affordable call, text and internet services to millions of Filipinos. Many people use TM because it has cheap promos and good network coverage.

A TM SIM card is the small chip you insert into your phone. It connects you to the TM network and stores your mobile number. You can easily Register your TM Sim Online.

Why People Deactivate Their TM SIM

Here are the most common reasons why people want to deactivate their TM SIM:

Lost or Stolen Phone When someone loses their phone they want to deactivate the SIM fast. This stops other people from using their number.

Switching to Another Network Some users switch from TM to Globe, Smart or other networks. They need to deactivate the old SIM.

Not Using the Number Anymore If you have an extra number you don’t use, it’s better to deactivate it properly.

Getting Too Many Spam Calls Some people receive too many spam or marketing calls. Deactivating the SIM can help solve this problem.

Moving to Another Country When people move abroad permanently they deactivate their Philippine numbers.

After Someone Passes Away Family members need to deactivate the SIM card of loved ones who have passed away.

When Does TM SIM Deactivate Automatically?

TM has automatic deactivation rules. Your SIM will stop working if you don’t use it for a long time.

Time Period What Happens
3 months of no load Your number becomes inactive
6 months of no load Your number gets fully deactivated
After deactivation Your number may be recycled and given to someone else
  • Note: To keep your TM number active you must reload at least once every 90 days (3 months). Even a small P10 load counts and keeps your number alive.

How to Manually Unregister or Deactivate TM SIM Card

There are several ways to deactivate your TM SIM. Choose the method that works best for you.

Method 1: Call TM Customer Service

This is the fastest and easiest way to deactivate your SIM.

Step 1: Call the TM hotline at 143 (from your TM number) or 0917-8-000-000 (from other networks)

Step 2: Wait for the customer service representative to answer

Step 3: Tell them you want to deactivate your TM SIM

Step 4: Provide these details:

  • Your TM mobile number
  • Your full name
  • Your registered address
  • Reason for deactivation

Step 5: Answer their security questions

Step 6: They will confirm the deactivation

Time needed: 10 to 20 minutes

Cost: Free if you call from TM. Regular call rates apply from other networks.

Deactivate TM Sim Via Contact GlobeTM Customer Service

Method 2: Visit a Globe or TM Store

You can also deactivate your SIM by visiting a physical store.

Step 1: Find the nearest Globe or TM store

Step 2: Bring these documents:

  • Valid ID (government-issued)
  • Your TM SIM card (if you still have it)

Step 3: Tell the staff you want to deactivate your TM number

Step 4: Fill out the deactivation form

Step 5: Submit your documents

Step 6: Get a confirmation receipt

Time needed: 30 minutes to 1 hour (depending on the queue)

Deactivate TM Sim via Visit a Globe or TM Store

Method 3: Deactivate a Lost or Stolen SIM

If your phone or SIM was lost or stolen, act quickly.

Immediate Action (Do This First):

  1. Call 143 or 0917-8-000-000 immediately
  2. Report your SIM as lost or stolen
  3. Request an immediate deactivation
  4. Ask them to block all transactions

What Information You Need:

  • Your mobile number
  • Your full name as registered
  • Last known location where you lost the phone
  • Police report number (if you filed one)

After Deactivation:

  • Your old number will be permanently deactivated
  • You can get a new SIM with a new number
  • You can also request SIM replacement if you want to keep the same number
How to Deactivate TM SIM Card When Lost

Method 4: Deactivate SIM After Someone Passes Away

This is a sensitive situation. Here’s how to handle it properly.

Documents You Need:

  • Death certificate of the SIM owner
  • Valid ID of the person requesting deactivation
  • Proof of relationship (birth certificate, marriage certificate)
  • Authorization letter (if applicable)

Steps to Follow:

  1. Visit a Globe or TM store personally
  2. Bring all required documents
  3. Explain the situation to the staff
  4. Fill out the necessary forms
  5. Submit the documents
  6. Wait for processing (usually 3-5 business days)
  • Note: Phone calls may not work for this type of request. You must visit a store in person.
Deactivation TM Sim After the Owner’s Death

What Happens After You Deactivate Your TM SIM

Understanding what happens next is important. Here’s a timeline:

Right After Deactivation (First 24 Hours)

  • You cannot make or receive calls
  • You cannot send or receive text messages
  • Your mobile data stops working
  • People calling you will hear “the number you dialed is out of coverage area” or similar message

Within 7 to 30 Days

  • All unused load balance is forfeited (you lose the remaining load)
  • Active promos and subscriptions are cancelled
  • Your number is put in a waiting period

After 30 to 90 Days

  • Your number becomes available for recycling
  • Globe/TM may assign your old number to a new customer
  • You cannot recover the number anymore

Can You Reactivate?

If you change your mind within 30 days, contact TM customer service. They might be able to reactivate your number. After 30 days, reactivation is usually not possible.

Also Check:TM SIM Load Promos After Registration – Affordable Promos

How to Get Help from Customer Support

If you have questions or problems here is how to contact TM and Globe customer support.

Contact Method Details Availability
Hotline 143 (from TM) 24/7
Hotline 0917-8-000-000 (from other networks) 24/7
Email contact143@globe.com.ph Reply within 24–48 hours
Facebook TM Official Page Monday to Sunday
Website www.globe.com.ph 24/7

Globe customer support

Contact Method Details Availability
Hotline 211 (from Globe/TM) 24/7
Hotline 0917-8-111-111 (from other networks) 24/7
Live Chat Globe.com.ph website 24/7
GlobeOne App Download from App Store or Google Play 24/7

Conclusion

Deactivating a TM SIM card is a simple process. You can call customer service, visit a store or wait for automatic deactivation. The method you choose depends on your situation. If you lost your phone call immediately. If you are switching networks or no longer need the number then take your time and follow the proper steps.

Remember to update all your accounts and inform your contacts before deactivating. This will save you from problems later. Do you have more questions about TM SIM deactivation? Contact TM customer service at 143. Their team is ready to help you 24/7.

FAQS

Can I deactivate my TM SIM online?

No. TM does not have an online deactivation option. You must call customer service or visit a store.

No. Deactivating your TM SIM is completely free.

Deactivation is usually immediate. But sometimes it can take up to 24 hours.

Yes. You can keep your number through Mobile Number Portability (MNP). But this is different from deactivation. Ask Globe staff about MNP instead.

Contact TM customer service immediately (within 30 days). They may help you reactivate it.