In the midst of all the storm, Blackberry has committed to not abandoning its users. Late last year, we heard rumors another update is coming for BlackBerry 10 users. The update in question is BlackBerry 10.3.3 update, and it was rumored to bring NIAP certification to the platform.
This certification basically increases the security in BlackBerry 10 phones, making them more suitable for governments and agencies that demand the highest levels of security. According to CrackBerry, the update is almost ready and should be seeding to devices before the end of this month.
Blackberry may keep trying but I doubt they will be able to sustain two OSes