Wanna know how to increase Wi-Fi Speed on iPhone, Network to another network.
To resolve this problem, we will basically add manually Custom DNS server, which will cause in improve of the network speed. For all those who don't have an idea about the DNS server, DNS stands for Domain Name System. It basically translate DNS server address in the form of digits, The better the DNS translate, the faster will be the speed of Browser. So, we will add a custom DNS which will help to increase the speed.To Add DNS server,
You can add different DNS Address, you can use NameBench on your Windows, Mac or Linux Computer to find out the best suitable DNS address according to geographical position. However, two DNS servers are very much reliable and faster, you can use them alternatively:
This is particularly useful for the users who have older devices such as iPhone 2G , 3G but it may be help for iPhone 4 and (via OSxDaily)