How to Verify if Your Smartphone is TRCSL Approved

In today’s fast-paced world, smartphones have become an integral part of our lives. With a plethora of options available in the market, ensuring that your smartphone is Telecommunications Regulatory Commission of Sri Lanka (TRCSL) approved is crucial. TRCSL approval ensures that the device complies with the necessary regulations and standards, promoting safety and quality. In this guide, we will walk you through the steps to verify if your smartphone is TRCSL approved.

Why TRCSL Approved Matters

Before delving into the process of checking TRCSL approval, it’s essential to understand why it matters. The TRCSL approval ensures that your smartphone meets the required technical standards, minimizing potential risks such as interference with other devices and ensuring network compatibility. Additionally, approved devices are less likely to cause harm to users and are compliant with the legal framework, providing peace of mind for consumers.

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Checking Your Phone’s IMEI

The International Mobile Equipment Identity (IMEI) is a unique 15-digit code assigned to each mobile device. Verifying your phone’s IMEI is the first step in determining its TRCSL approval status.

  1. Locate Your IMEI: You can find your phone’s IMEI by dialing *#06# on your device. The IMEI will be displayed on the screen.
  2. Send an SMS to 1909: Once you have your IMEI, send an SMS to 1909 with the following format: IMEI (space) 15-digit number. For example, if your IMEI is 123456789012345, the message would be “IMEI 123456789012345.”
  3. Wait for Confirmation: After sending the SMS, you will receive a confirmation message indicating whether your phone is TRCSL approved or not.

Why Register Your Phone with TRCSL

Registering your phone with TRCSL is a proactive step towards ensuring the authenticity and legality of your device. Here’s why you should consider registering your phone:

  • Network Compatibility: TRCSL approval ensures that your device is compatible with local networks, preventing connectivity issues.
  • Legal Compliance: Registration with TRCSL ensures that your phone complies with local regulations, reducing the risk of legal complications.
  • Safety and Quality: Approved devices undergo rigorous testing to meet safety and quality standards, ensuring a reliable and secure user experience.

Points to Consider Before Purchasing a Phone

Before making a smartphone purchase, it’s crucial to be mindful of TRCSL approval. Follow these points to make an informed decision:

  1. Check TRCSL Approval Status: Verify the TRCSL approval status of the phone by checking the manufacturer’s website or contacting the seller.
  2. IMEI Check: Always check the IMEI of the phone to confirm its authenticity. An IMEI check can reveal if the device has been reported as lost or stolen.
  3. Purchase from Authorized Dealers: Buy your phone from authorized dealers or reputable retailers to ensure that you are getting a genuine and TRCSL-approved device.
  4. Ask for Documentation: Request documentation, such as the TRCSL approval certificate, when purchasing a smartphone. This serves as evidence that the device has met the necessary standards.

Frequently Asked Questions (FAQ)

Q1: Can I use a non-TRCSL approved phone in Sri Lanka?

A1: While it is possible, using a non-TRCSL approved phone may lead to network compatibility issues and legal implications. It is advisable to use a TRCSL approved device for a seamless and trouble-free experience.

Q2: How often should I check my phone’s TRCSL approval status?

A2: It’s recommended to check your phone’s TRCSL approval status whenever you purchase a new device or when prompted by software updates. Regular checks ensure that your device remains compliant with the latest standards.

Q3: What should I do if my phone is not TRCSL approved?

A3: If your phone is not TRCSL approved, contact the manufacturer or retailer for guidance. It may be a misunderstanding, or there could be steps to rectify the situation.


Ensuring that your smartphone is TRCSL approved is a responsible and necessary step in today’s connected world. By following the simple steps outlined in this guide, you can verify the authenticity of your device, promote network compatibility, and enjoy a safer and more secure mobile experience. Remember, a little diligence before purchasing can go a long way in ensuring the longevity and reliability of your smartphone.

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