Suggest good WIFI modem for railwire connection

Hi ,

I am using railwire connection and they have provided a non WIFI modem and hence kindly suggest me a modem with make(company name and model number which would be good for railwire connection

I already have a beetel 450tc1 ADSL2+ROUTER ,i connect RJ45 as input in LAN1 and output internet by LAN2 but WIFI internet signal is not received when connected with mobile devices,

Kindly help me with the modem make and model number,or please suggest me how to configure my beetel modem,Thanks

you need a wireless router only? price range?

I recently got a D-Link DIR 615 router, its range is pretty good.
Its 1100rs now in Amazon

the four models in different price range that i recommended to a friend today.

Expensive but future safe option: TP-Link Archer C2 AC750 Wireless Dual Band Gaming Router - Buy TP-Link Archer C2 AC750 Wireless Dual Band Gaming Router Online at Low Price in India - Amazon.in
Good looking option: TP-LINK Archer C20i AC750 Dual Band Wireless AC Router, 2.4GHz 300Mbps+5Ghz 433Mbps, Stand Design, 1 USB Port, IPv6, Guest Network - Buy TP-LINK Archer C20i AC750 Dual Band Wireless AC Router, 2.4GHz 300Mbps+5Ghz 433Mbps, Stand Design, 1 USB Port, IPv6, Guest Network Online at Low Price in India - Amazon.in
Reasonably priced option: Tp-Link TL-WR841HP Wireless Router - Buy Tp-Link TL-WR841HP Wireless Router Online at Low Price in India - Amazon.in
Budget option: TP-LINK TL-WR940N Wireless N450 Home Router, 450Mpbs, 3 External Antennas - Buy TP-LINK TL-WR940N Wireless N450 Home Router, 450Mpbs, 3 External Antennas Online at Low Price in India - Amazon.in

iBall has a couple of models around Rs. 1,000. That's the local shop price. Online price would be much lower.