Buying a cheaper model may save you money in the end however, you must prepare for future upgrades so that you will always have a reliable connection. A portable WiFi router’s speed is an important aspect you should be looking out for. While smartphones are great for sending and receiving messages and emails but larger files require fast Internet connections. When compared to older computer models that are portable, a WiFi router can offer up to 30Mbps of upload and download speeds. This is something you need to be aware of before buying. If you don’t like your current unit, you won’t have to purchase a new one. Portable WiFi routers are a must-have for traveling. They allow you to remain connected in motion. They can be used for work, school, or even for fun. The majority of portable WiFi devices allow you to access the internet from a variety of mobile devices. There are a variety of portable wifi routers. The most important thing to do to find the right one for you is to consider what you’re looking to get from it.