New Delhi: The Department of Telecommunications (DoT) has tightened the noose on cyber fraud with the enforcement of the new Telecommunications Act, 2023. While the government has launched a massive crackdown on “fake” SIM cards, confusion remains among users: Will messaging apps like WhatsApp stop working if the SIM is removed?
Here is the complete breakdown of the rules that are actually in effect right now.
Key Highlights
- Strict KYC: Biometric verification is now mandatory for all new SIM connections.
- Dealer Verification: SIM sellers must be police-verified; violators face fines up to ₹10 Lakh.
- Bulk SIM Ban: The concept of “Bulk Connections” is abolished; replaced by “Business Connections” with strict checks.
- WhatsApp Status: Currently, “SIM Binding” is mandatory for payment apps (like GPay/PhonePe), not yet for WhatsApp.
The “SIM Binding” Rumor vs. Reality
A viral report recently claimed that WhatsApp and Telegram would “log out every 6 hours” or “stop working” without a SIM card in the device.
The Fact Check: As of today, the “SIM Binding” technology is mandatory only for UPI and Banking apps to prevent financial fraud. While the government is discussing bringing OTT communication apps (like WhatsApp) under a similar framework to check “ghost calling,” no official order has been issued to force auto-logouts or block WhatsApp on non-SIM devices (like tablets or laptops) yet.
However, under the new Sanchar Saathi initiative, the government can permanently block WhatsApp accounts linked to mobile numbers obtained using fake documents.
New Rules You Must Know (Effective Immediately)
The DoT’s new regulations are focused on cutting the supply chain of fake SIMs used by scammers in Jamtara, Mewat, and cross-border modules.
1. End of Paper-Based KYC You can no longer get a SIM card by just submitting a photocopy of your Aadhaar. Digital Biometric KYC is now the only standard. This ensures that the person buying the SIM is physically present.
2. Limit on SIM Cards
- Maximum Limit: An individual can hold up to 9 SIM cards (reduced to 6 for J&K, Assam, and North East).
- Action: If you exceed this limit, you will receive a notification to re-verify or surrender the extra numbers. If not done, the extra SIMs will be deactivated within 30 days.
3. Crackdown on SIM Dealers The new law holds SIM sellers accountable.
- All Point-of-Sale (PoS) agents must undergo mandatory police verification.
- Selling a SIM without proper verification can lead to a ₹10 Lakh fine and jail time.
- This move aims to stop agents from activating hundreds of SIMs using a single person’s ID without their knowledge.
Why This Matters to You
If you are using a genuine SIM registered in your name, you have nothing to worry about. However, if you are using a number registered to someone else (or a “pre-activated” SIM bought from a roadside vendor), your service could be barred at any moment.
What You Should Do: Visit the official Sanchar Saathi Portal (sancharsaathi.gov.in) and use the “Know Your Mobile Connections” tool to check how many SIMs are registered against your Aadhaar. Report any number you don’t recognize immediately.
A: No. Currently, you can continue using WhatsApp on Wi-Fi even if the SIM is removed, provided you don’t try to reinstall/verify it on a new device.
A: Yes, existing SIMs remain active. However, if you need to replace a lost SIM, you will have to undergo the new Biometric verification.
A: You can own up to 9 SIM cards in most of India. In J&K and North East states, the limit is 6.
A: Under the new Act, obtaining a SIM with fake documents can lead to 3 years of imprisonment and a fine of up to ₹50,000.
Disclaimer
This article is based on the Telecommunications Act 2023 and official DoT directives effective as of January 2025. Policy proposals regarding OTT regulation are subject to change.


