Quick summary
At a glance
DoT ke SIM binding rules ke tahat 1 January 2027 se WhatsApp jaisi apps sirf registered SIM ke saath chalengi. Compliance deadline 31 December 2026 hai. WiFi-only users par sabse zyada asar.
Key facts
- Lagu hone ki tareekh
- 1 January 2027
- Compliance deadline
- 31 December 2026
- Kaun lagu hoga
- WhatsApp, Telegram, Signal jaisi app-based communication services
- Kanooni basis
- Telecom Cyber Security Rules, 2024 ke tahat DoT directions
Timeline
1 December 2025
PIB ne DoT ki SIM binding directions announce ki
31 December 2026
Compliance deadline
1 January 2027
SIM binding operational
Abhi kya karein
- Registered SIM ko phone mein active rakhein
- Dual SIM mein WhatsApp wala SIM lagu hone par dhyan dein
- Web WhatsApp ke 6-ghante auto-logout ke baad QR se re-link karein
- Official updates ke liye dot.gov.in check karein
SIM Binding Rule Kya Hai?
SIM Binding ka matlab hai ki messaging app hamesha usi SIM card se judi rahegi jis mobile number se account bana hai. Department of Telecommunications (DoT) ki directions ke mutabik, app ko continuously us active SIM se linked rakhna hoga — yani jis phone mein registered SIM nahi hai, wahan app kaam nahi karegi.
Yeh niyam Telecom Cyber Security Rules, 2024 ke tahat jari kiya gaya hai aur iska maksad telecom identifiers ke misuse se cyber fraud rokna hai.
Kab Se Lagu Ho Raha Hai?
| Tareekh | Kya hoga |
|---|---|
| 1 December 2025 | PIB ne DoT ki SIM binding directions announce ki |
| 31 December 2026 | Compliance deadline |
| 1 January 2027 | SIM binding operational |
Shuruaati direction mein companies ko 90 din mein implementation complete karne aur 120 din mein report submit karne kaha gaya tha. Ab compliance deadline 31 December 2026 hai, aur 1 January 2027 se niyam operational ho jayega.
Kin Apps Par Asar?
- Telegram
- Signal
- Doosri app-based communication services jo Indian mobile number se users ko identify karti hain
Kin Users Ko Sabse Zyada Dhyan Dena Hoga?
- WiFi-only users: Jin log registered SIM ke bina sirf WiFi par app chalate hain, unhe access problems ho sakti hain.
- Dual-SIM users: Agar WhatsApp wala SIM slot 2 mein hai aur band hai, to app kaam nahi karegi.
- WiFi-only tablets: Bina SIM wale tablet par naya setup mushkil ho sakta hai.
- Purane phones: Jis phone mein registered SIM fit nahi hoga, wahan app band ho jayegi.
Roaming exception: PIB release ke mutabik, agar SIM handset mein maujud hai aur user roaming par hai, to koi problem nahi — direction un cases ko affect nahi karti.
Web WhatsApp Par Kya Badlega?
Web version par har 6 ghante automatic logout hoga. Uske baad phone se QR code scan karke device dobara link karna hoga. Yeh step account takeover aur remote misuse rokne ke liye liya gaya hai.
Yeh Rule Kyun Laya Gaya?
PIB release ke mutabik 2024 mein cyber fraud se ₹22,800 crore se zyada nuksan hua. SIM hatane ya desh ke bahar rakhne ke baad bhi accounts chalte reh the, jis se phishing, "digital arrest" scam, impersonation aur investment scam ho rahe the. Banking aur UPI apps mein device binding pehle se maujud hai — ab wahi arrangement communication apps par lagu kiya ja raha hai.
FAQ
Q: SIM binding ke baad kya WhatsApp band ho jayega? Ans: Nahi — agar aapka registered SIM phone mein active hai, WhatsApp normal chalega. Problem sirf un situations mein hogi jahan SIM maujud na ho.
Q: 1 January 2027 se pehle kya karna chahiye? Ans: Registered SIM ko apne main phone mein active rakhein, dual SIM settings check karein, aur official updates ke liye dot.gov.in dekhein.
Q: Number badalne ya SIM kho jane par kya hoga? Ans: Naye number par account verify karna hoga — app ke official support channel se process follow karein.
Q: Kya roaming par WhatsApp band hoga? Ans: Nahi. Agar SIM phone mein hai aur aap roaming par hain, service normal rahegi.
Q: Kya yeh rule sirf WhatsApp ke liye hai? Ans: Nahi — Telegram, Signal aur doosri app-based communication services bhi is scope mein aati hain.
Q: Web WhatsApp har 6 ghante logout kyun hoga? Ans: Lambe web sessions ko fraudsters bahar se operate karte the. Periodic logout har session ko live SIM se dobara verify karta hai.
Sources Aur Official Links
- Press Information Bureau — DoT directions for SIM binding (official): https://www.pib.gov.in/PressReleasePage.aspx?PRID=2197146
- Department of Telecommunications (official): https://www.dot.gov.in/
- India Today — SIM binding operational from January 1: https://www.indiatoday.in/technology/news/story/sim-binding-operational-from-january-1-whatsapp-will-stop-working-on-these-phones-3022755-2026-10-22
Last updated: 25 October 2026
