entered the home screen ~> settings ~> Wireless and Networks ~> Tethering and portable hotspot
tap Mobile Ap Setting
configure mobile AP
terms in the mobile configure AP
SSID = wireless network name (here I use AndroidAP)
Secutiry =-Open (open to the public) - WPA2PSK (passwords, I recommend this one)
if selected WPA2PSK
later asked to enter a password up to you fill anything
continue to Click on save
if already check the Mobile AP
keep a check on your divice, laptop or hp existing wifi connection