Tip: find out if your phone is compatible with any operator in the world

Freely translating into Portuguese, the site is called “O Meu Celular Vai Operar?” and has the premise of helping when choosing a device that works with any operator, whatever it is and from any country.

How does it work?

With a simple interface, in it you first put the smartphone manufacturer, then the model, which country you want to know if it works, followed by operator and then just click on the “Search” button.

Three pieces of information are displayed, which refer to the three connection modes we have: 2G, 3G e 4G. The site uses the information of frequencies adopted in the country and in the operator you chose, to know if they fit with the frequencies that the cell phone model works.

In Brazil, any device that is 3G quad band It will work perfectly on any carrier. The same goes for 4G in band 7 or 2.6 GHz, which is not present in all cell phones in the same way as 3G quadriband is.

This information is especially useful for those who are on vacation abroad and have found a smartphone that is sold at a more friendly price, or for a model that has not been released here – as in smartphones from Xiaomi, HTC, several models of Lenovo and some of LG, for example. Besides, it's nice to know if the cell phone you already have in your hands will work in the networks of the operator you chose to use abroad, with a prepaid SIM card.