MTNL Mumbai Want to buy new Modem, Suggestions please.

[FireSword]

Currently own a D-Link 2730U, which served me well when it was working properly, but now has issues. Plus, the Wi-Fi range and strength is unsatisfactory. Looking for an upgrade.
What would you guys recommend?
Don't want to buy TP-Link products, other choices are welcome.

 

[Raju ram din]

What is the reason for uograde? If you want to extend the wifi coverage, then buy a wifi extender. I suggest not to replace adsl modem until you have a real technical issue.

 

[FireSword]

It has technical problems too. The modem keeps restarting, and the wireless connection acts funny.

 

[x720]

$$$?