@Raviteja224 These guys will not respond. I have also chased them a lot since last 2 months. I also faced internet disconnection issues on TL-MR100 router while using Airtel SIM card. I didn't faced...

@TP-Link @Sunshine Can you please update on what is the issue with Airtel 4G SIM settings? TL-MR100 router works perfect with Jio 4G SIM and it starts disconnecting only when I use Airtel 4G SIM.

@TP-Link So, I have identified the root cause. I used JIO 4G SIM card on TL MR100 router for last 2 days and it worked without any issues. When I inserted my Airtel 4G data only SIM then I started...

@VikasKumawat Thanks. I have replaced my Airtel 4G SIM card with JIO 4G SIM card today, which has call forwarding capability. My Airtel 4G SIM was data sim only. I will test your suggestion for next...

@Kevin_Z This issue is still bothering me despite doing all the changes suggested by Kevin. How should I go about this?

@Kevin_Z Thanks Kevin for your tips. I have downloaded the new firmware, unzipped and installed it successfully. I will monitor the internet disconnection issue for next 2 days and I will give your...