✅ If still not working, call from another Airtel number or visit an Airtel store.
Would you like this as a printable one-pager, chatbot script, or app feature copy? how to unblock airtel sim card
If PUK fails or SIM is damaged/too old:
, which is an 8-digit unique code. A SIM card usually blocks itself after three incorrect PIN entries as a security measure. Airtel +2 How to Retrieve Your PUK Code You can get your PUK code using any of the following official methods: 10 sites Locked out of your SIM? No worries, getting your Airtel PUK code is ... Mar 17, 2026 — ✅ If still not working, call from another
❌ If you enter the wrong PUK 10 times, the SIM is permanently dead and you’ll need a replacement. A SIM card usually blocks itself after three
Here’s a useful, step-by-step feature guide on — written clearly for self-service or customer support use.