How to Port Your SIM to Jio, Airtel, or Vi – Full Step-by-Step Guide (2025)

Are you unhappy with your current mobile network? Facing poor signal, slow internet, or bad customer service? Don’t worry—you don’t have to change your number! Just PORT your number to Jio, Airtel, or Vi and enjoy better service, network speed, and offers.

In this blog post, we’ll guide you through the complete step-by-step SIM porting process for all major telecom operators in India—Jio, Airtel, and Vi—without any confusion.


✅ What is Mobile Number Portability (MNP)?

Mobile Number Portability (MNP) allows you to switch your current mobile service provider to another one without changing your number.

For example:

  • From BSNL to Jio

  • From Airtel to Vi

  • From Vi to Jio
    …and so on.

You keep the same number, but enjoy better services.


Basic Requirements for SIM Porting

Before starting, make sure:

  • Your current number is at least 90 days old.

  • There are no pending dues (if you’re a postpaid user).

  • You have valid ID proof (like Aadhaar or Voter ID).

  • Your number is active (not deactivated or suspended).


✉️ Step-by-Step Porting Process (Same for Jio, Airtel, Vi)

Step 1: Send PORT SMS

Open your phone’s SMS app and type:

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PORT <your 10-digit mobile number>

Send it to 1900

Example:
PORT 9876543210 → send to 1900

You will receive an 8-digit UPC (Unique Porting Code) via SMS.

Step 2: Visit Nearby Store

Go to the nearest store of the operator you want to port to:

  • For Jio: Visit any Jio Digital Store or Reliance Digital

  • For Airtel: Visit Airtel Express or Airtel Store

  • For Vi: Visit a Vi Mini Store or official Vi outlet

Step 3: Carry Documents

Take these documents with you:

  • Valid ID Proof (Aadhaar/Voter ID/Driving License)

  • Passport-sized photo (optional, depending on store)

  • Your mobile phone with active SIM

Step 4: Submit the Port Request

Provide the UPC code and complete a short KYC (photo + biometric if Aadhaar used). Choose your desired plan, and the store executive will give you a new SIM card of the selected operator.

Step 5: Wait for Activation

The new SIM will get activated in:

  • 3–5 working days (for same circle porting)

  • 7 days (if porting between different states/circles)

You will receive an SMS alert before the switch. During activation, the old SIM will stop working, and you’ll need to insert the new SIM.


Porting Timeline Summary

Action Time Required
UPC Code Validity 4 days (30 days in J&K, Assam, NE)
Porting Duration (same circle) 3–5 working days
Porting Duration (other circle) Up to 7 working days
Downtime (when SIM stops briefly) 2–4 hours (usually at night)

SIM Port Charges

  • Usually, porting is free or charges a nominal fee (₹10–₹50 depending on the store).

  • You only need to recharge with the first-month plan (as per new operator).


Important Notes Before Porting

  • Porting cancels all active offers and benefits of your current operator.

  • If you’re a postpaid user, clear all dues first.

  • Don’t generate multiple UPCs; use the latest one only.

  • If port request is rejected, you can re-apply after 5 days.


How to Check Porting Status?

After porting, you can check your request status online:

For Jio:

  • Call 1991 or use MyJio app

For Airtel:

  • Call 121 or use Airtel Thanks app

For Vi:

  • Call 199 or use Vi app


Benefits of Porting to Each Operator

✔️ Why Port to Jio?

  • Strong 4G & 5G coverage

  • Affordable plans with OTT apps (JioCinema, JioTV)

  • Free voice & SMS with unlimited data packs

✔️ Why Port to Airtel?

  • Best customer service

  • Airtel Xstream & Wynk Music free

  • Ultra-fast 5G rollout

✔️ Why Port to Vi?

  • Weekend data rollover

  • Binge All Night data (12am–6am unlimited)

  • Vi Movies & TV free subscription


Final Words

Porting your SIM to another network is simple, fast, and completely hassle-free. Whether you want better data speed, stronger signal, or exciting offers—Jio, Airtel, or Vi has something better to offer than your old network.

Just send one SMS, visit the store, and enjoy better services with your same number!

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