SIM Porting Rules Changed in India – TRAI’s New 2025 Guidelines Explained

In a move to make the mobile number portability (MNP) process faster and more secure, the Telecom Regulatory Authority of India (TRAI) has introduced updated SIM porting rules India 2025. These new guidelines, effective from July 1, 2025, are designed to curb misuse, reduce rejections, and speed up porting timelines for all mobile subscribers across India.

Whether you’re switching from one telecom provider to another for better service, pricing, or coverage, the new TRAI framework ensures smoother transitions. With TRAI updates being implemented nationwide, understanding the full scope of changes is crucial before initiating a SIM change request.

What Has Changed in the SIM Porting Process?

The revised SIM porting rules India 2025 bring the following changes into effect:

• Porting time reduced to 24 hours within the same circle and 48 hours for inter-circle ports.

• Unique Porting Code (UPC) validity reduced to 3 days for individual customers.

• New rule: You must not have changed your SIM card within the last 7 days before applying for porting.

• Outstanding dues (postpaid) must be cleared before porting is approved.

• Stronger Aadhar verification made mandatory during the porting request.

These TRAI rules are meant to prevent fraudulent SIM swaps and ensure a seamless experience for genuine users.

SIM Porting Step-by-Step Process in 2025

Here’s a breakdown of the updated process under the new TRAI update:

This simplified process under the SIM porting rules India 2025 ensures both transparency and customer satisfaction.

Documents Required for SIM Porting in 2025

To port your SIM successfully under the telecom rules, you’ll need:

• Aadhar card (mandatory for verification)

• Recent passport-size photo

• Address proof (if not mentioned on Aadhar)

• Existing SIM card (must be older than 7 days)

• Clearance of all outstanding dues (for postpaid users)

Note: Corporate or bulk porting requests have a different protocol as per the new TRAI update.

Who Benefits from the New SIM Porting Rules?

The revised SIM porting rules India 2025 primarily benefit:

• Prepaid users frustrated with network issues or poor data plans

• Postpaid users seeking better pricing or bundled services

• Customers in Tier-2 and Tier-3 cities with growing access to 4G and 5G

• Mobile users looking to retain their number while enjoying better coverage

Thanks to these SIM change reforms, users now enjoy improved service quality with fewer delays and rejections.

Common Reasons for Porting SIM in 2025

Here’s why millions are porting their numbers this year:

• Frequent call drops or weak signal strength

• Better data packages offered by rival networks

• Free roaming plans across India

• Value-added services like OTT bundles or cashback offers

• Access to 5G where older providers have limited coverage

With these options, SIM porting rules India 2025 allow users more freedom and better network access than ever before.

FAQs

Can I port my SIM if I reissued it recently?

No, as per the SIM porting rules India 2025, you must wait at least 7 days after a new SIM issuance before porting.

How long does it take to port a SIM in 2025?

Intra-circle porting takes 24 hours, while inter-circle porting completes within 48 hours.

Is Aadhar mandatory for SIM porting?

Yes, biometric Aadhar verification is mandatory under the new TRAI update to prevent misuse.

What if my porting request gets rejected?

It may be rejected if dues are unpaid, incorrect details are provided, or your SIM was recently reissued. You can reapply after resolving the issue.

Can I port from prepaid to postpaid or vice versa?

Yes, you can switch between prepaid and postpaid plans while porting under the current telecom rules.

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