Thanks for you suggestions... its working fine..! Now i'm able to access internet to my mobile thru router.

mohsen9010 wrote Are you sure your 3G dongle is healthy ?Check it without router on your pc or laptop. If it was work fine then go to the TP-Link services I connected the 3G dongle to system and...

Model : Hardware Version : Not Clear Firmware Version : TL-MR3020 Wi-Fi Portable 3G/4G ISP : Airtel Hi, I'm using the TL-MR3020 Wi-Fi Portable 3G/4G Wireless N Router from past 1 year. Previously it...