And at the end of the decade, multipurpose phones emerged with: games, calculator, clock, calendar, profile settings and screen colors.

With this device came what is known today as MMS, thanks to the fact that it has an integrated CCD sensor and the Sha-Mail (Picture-Mail) infrastructure.

The message was typed into the computer and was part of a test. Then it was sent to Richard Jarvis, director of Vodafone, who received the text for an Orbitel 901 model, one of the first in the world to have a GSM network integration.

Considered the “father” of the cell phone, Cooper innovated by creating a prototype in 1973, a Motorola DynaTAC 8000X model, which would become the first cell phone to be marketed in the world, in 1983.

Another curiosity about the evolution of the cell phone is that the first unit of this device was sold even before cell phone plans existed.

Only a few months after the launch, the first plan appeared, which cost 50 dollars a month at the time.

This value is equivalent today to something around 127 dollars or about R$ 521.00 monthly and approximately R$ 4.20 per minute

As such, the BlackBerry 5810 allowed users to send emails and organize their data very efficiently.

However, the prices of smartphones are very salty and arrive in Brazil at values ​​that are not accessible to the general public! For this reason, models such as Xiaomi have increasingly stood out against the two giants in the sector.