Airtel 5G Plus fails to show up on a 5G phone when the free Unlimited 5G Data pack is unclaimed in the Airtel Thanks app, your SIM mode is locked to 4G LTE, or you crossed the 300 GB monthly FUP cap. Follow the four steps below to get the 5G icon back in under 5 minutes.
Once your 5G logo appears, check if your games still lag. Read our guide on getting 20ms BGMI ping on Airtel 5G to stabilize your gaming connection.
Step 1: Claim Unlimited 5G Data in the Airtel Thanks App
Airtel does not turn on free unlimited 5G automatically when you insert your SIM into a new 5G phone. You must activate the zero-cost offer manually inside the app first.
How to Claim Your 5G Pack:
- Open Airtel Thanks: Install and log into the official Airtel Thanks app using your mobile number and OTP.
- Tap the 5G Banner: Scroll down the home screen and tap "Claim Unlimited 5G Data".
- Confirm Activation: Submit your request for Rs 0 and wait 10 to 15 minutes for the confirmation SMS from Airtel.
Step 2: Enable 5G Network Mode on Android and iPhone
Phones often stay locked on 4G/LTE out of the box to save battery power. Switch your SIM slot to 5G mode manually:
- On Android Phones: Open Settings > Mobile Network > Airtel SIM > Preferred Network Type and select "5G/4G/3G (Auto)".
- On Apple iPhones: Open Settings > Cellular > Cellular Data Options > Voice & Data and select "5G Auto" or "5G On".
Step 3: Check the 300 GB Monthly FUP Limit
Was your 5G working fine last week before disappearing today? You likely hit Airtel's 300 GB monthly Fair Usage Policy (FUP) cap.
Airtel defines more than 300 GB of data in a 30-day cycle as commercial hotspot usage. Once you cross 300 GB, Airtel drops your SIM back to the 4G network until your next recharge cycle starts.
Step 4: Reset Network Settings & Test Your Speed
Corrupted radio cache can block your phone from handshaking with 3500 MHz towers. Open your phone Settings, run Reset Network Settings, restart your device, and verify your new speed on our Airtel 5G Speed Test tool.
Airtel 5G Plus Troubleshooting Checklist & Band Table
Still seeing 4G LTE on your top bar? Match your symptom against the Airtel 5G diagnostic table below to find out whether your SIM, plan, or local cell tower is blocking the 5G Plus connection.
Step 5: Turn Off Battery Saver & Check Dual-SIM Slot Priority
Battery Saver mode on Samsung, Xiaomi, Vivo, and Realme phones automatically shuts down the 5G radio modem whenever your battery drops below 20%. Turn off Power Saving mode in your quick settings bar so your 5G modem gets full power.
Using two SIM cards in your phone? Keep your Airtel SIM in SIM Slot 1 and set your Mobile Data SIM to Airtel, because many older 5G phones disable 5G on the secondary slot when Dual 4G VoLTE is active.
FAQ:-
Do I need to buy a new 5G SIM card from an Airtel store?
No. Any existing Airtel 4G USIM card already supports Airtel 5G Plus Non-Standalone (NSA) towers without requiring a physical SIM swap.
Which minimum Airtel recharge plan unlocks free Unlimited 5G?
You need an eligible unlimited recharge pack (typically Rs 239 or Rs 299 and above depending on your circle) to claim the Unlimited 5G Data offer in the Airtel Thanks app.
Why does my Airtel 5G drop to 4G inside my bedroom?
High-frequency 3500 MHz 5G radio waves weaken rapidly through thick brick walls and closed doors. When indoor 5G signal drops below -115 dBm, your phone automatically falls back to a stronger 1800 MHz or 900 MHz 4G LTE band.
