How to install Reliance Netconnect Broadband+ Modem ZTE-AC2736 in Ubuntu

It is easy to install and configure Reliance Netconnect Broadband+ Modem ZTE-AC2736 in ubuntu. Please follow the procedures

1) Install the following packages

# apt-get install  wvdial  usb-modeswitch

2) Plug your USB modem to your laptop
3) Edit  /etc/wvdial.conf and add the following lines

[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Modem Type = USB  Modem
Baud = 460800
New PPPD = yes
Modem = /dev/ttyUSB0
ISDN = 0

[Dialer netconnect]
Username = 93********
Password = 93********
Phone = #777
Stupid Mode = 1
Inherits = Modem0

4) Execute the following command  to start connection

# wvdial netconnect

5) Open your web browser and check some speed test.