The Centre has confirmed that the February 28 deadline for implementing the new SIM binding policy will not be extended. From March 1, messaging applications will only work if the registered mobile number’s active SIM card is inserted in the user’s phone.
Under the updated rule, platforms such as WhatsApp, Telegram, Signal, Snapchat, ShareChat, and JioChat will require the original SIM linked to the account to remain active in the device. This change will also impact users in Guwahati and across Assam who rely on Wi-Fi-only access.
From March 1, messaging apps in India will function only if the SIM card linked to the registered mobile number is inserted and active in the user’s phone. The Centre has confirmed that the February 28 deadline for implementing the SIM binding rule will not be extended.
What the New SIM Binding Rule Means
The rule makes it mandatory for users to keep the same SIM card in their mobile phone as the number registered with messaging applications.
If the linked SIM is not present and active in the phone:
- Messaging apps will stop functioning
- Accounts cannot be used solely over Wi-Fi
- Access without the registered SIM will not be allowed
This effectively ends the practice of using messaging apps on secondary devices without inserting the original SIM.
For many users in Guwahati who switch devices frequently or keep spare phones for app usage, this change will require adjustments from March 1.
Impact on Desktop and Laptop Users
The policy will also affect those accessing messaging apps on computers.
Accounts logged into desktops or laptops will automatically sign out every six hours. To continue using the service:
- Users must open the app on their mobile phone
- Scan the QR code again
- Re-authenticate access
This means continued access to messaging apps on computers will depend on having the active SIM inside the registered phone.
Students, professionals, and businesses in Guwahati who depend on desktop access for daily communication may notice more frequent logins.
Why the Government Introduced This Rule
Officials have stated that the move is aimed at strengthening digital security and curbing cybercrime.
By linking messaging app access directly to an active SIM card:
- Authorities expect improved traceability
- Fake or unverified accounts can be reduced
- Fraudulent communication channels may become easier to monitor
The government has described the measure as part of broader efforts to enhance online safety and tighten monitoring of suspicious or anonymous communications.
What Guwahati Users Should Do
Residents in Guwahati and across Assam should ensure:
- The SIM linked to their messaging apps remains active
- The SIM is physically inserted into their primary device
- Desktop users are prepared for periodic re-verification
Those using old or deactivated SIM cards for messaging accounts may need to update their setup before March 1 to avoid service disruptions.
What Happens Next?
From March 1, the SIM binding requirement becomes mandatory nationwide. Users who do not comply may lose access to messaging services until the registered SIM is inserted and activated.
Telecom providers and messaging platforms are expected to implement the changes in accordance with the government’s directive.
Frequently Asked Questions
When does the SIM binding rule come into effect?
The rule becomes mandatory from March 1. The Centre has confirmed that the February 28 deadline will not be extended.
Will messaging apps work without the registered SIM inserted?
No. From March 1, messaging apps will only function if the active SIM linked to the registered mobile number is inserted in the phone.
