Long gone are the days when BlackBerry smartphones dominated the world of business with their characteristic QWERTY keyboards that made it possible for managers to bombard employees with text messages and emails at a much faster rate than phones with the old-school keypad allowed.

Now, older BlackBerry devices have turned from unused to unusable because the legacy services for BlackBerry 7.1 OS and earlier, BlackBerry 10 software, BlackBerry PlayBook OS 2.1 and earlier versions are no longer available from January 4, 2022.

“As of this date, devices running these legacy services and software through either carrier or Wi-Fi connections will no longer reliably function, including for data, phone calls, SMS, and 9-1-1 functionality” stated the company in their announcement.

The company is pulling the plug because it has been focusing exclusively on delivering enterprise software and services to enterprises and governments since it discontinued its BlackBerry line in 2016 and changed its name from Research In Motion (RIM) to BlackBerry Limited.

The last mobile phone operating system released by RIM is BlackBerry 10, which became available in 2013 and reached its last version (10.3.3.3216) on April 4, 2018. Since then, Chinese electronics giant TCL released several BlackBerry-branded phones, but their reception was lukewarm at best.

Also Read: How To Enable WhatsApp Disappearing Messages For All Chats

In August 2020, the BlackBerry brand changed hands again when it was picked up by OnwardMobility, a US-based company in the mobile security space. The company announced a new BlackBerry 5G smartphone with a physical keyboard, but it has already missed the advertised release date of 2021 by a few days, and there’s no indication that the smartphone will hit the shelves any time soon.

Indeed, it’s possible that OnwardMobility has realized that the demand for a smartphone with a physical keyboard simply isn’t there anymore because most consumers have gotten used to typing on increasingly intelligent virtual keyboards on their 6-inch and larger smartphone displays.