Internet via Wi-Fi
The most unfortunate thing is Wi-Fi which is only available to a specific and small area. When we are moving form a shop to another shop, most probably we have to change the network logins etc. But some mobile network providers introduced Wi-Fi internet cards. This service is giving the opportunity to get the access for the Wi-Fi networks of the service providers. The issue in this is, we have to stay at the Wi-Fi hotspot.Sometimes Wi-Fi networks of shops also lend from 3G or 4G networks as same mechanism we do by making a Wi-Fi hotspot from cellular connectivity. Then again Wi-Fi cannot give a good speedy experience to the Wi-Fi user of the shop than the cellular connectivity.
Also Wi-Fi connectivity let the mobile users to have a longer battery life than cellular connectivity.
But Wi-Fi is not good for travelling fans, especially to the users who need Internet access urgently to use GPS services.
Internet via Cellular Network
4G and 3G network connectivity let the mobile users to connect Internet at anytime, anywhere. 3G coverage is much spread through the island of Sri Lanka. But 4G is still available in urban areas only.Depending on the mobile network provider, the user can receive a speedy Internet experience and data on cheap prices. For example, Etisalat Sri Lanka’s wireless network infrastructure is capable to provide 6 times faster Internet services in Sri Lanka. Also they are giving a huge variation of packages. Because of that, the users will able to choose the best Internet package according to their lifestyle.