yes,in smart phone but you MUST have internet in your SIM card.
Step 1)
turn on your mobile data
Step 2)
turn on Wi-Fi hotspot
*some smart phones without this future
Step 3)
Go to settings> tethering and portable hotspot>portable wifi hotspot> configure
Step 4)
write your network name and password
Step 5)
Go to ps3 network setting and search for your mobile network name and write the password
Done!!