Now you can enjoy unlimited internet all month, and you can also set the speed and at excellent prices. You can also move the device anywhere and try it at your leisure for two days to check the internet and the network. If you don't like it, return the device to the branch. Note: Mobily has 3 speeds. The first speed is 100 for 230, a fixed bill including tax. The speed of 200 is for 240 riyals for the first 12 months, and the rest of the period is 287. The unlimited speed is for 402.