Upgrades for my ZTE blade shark can I get the 8.0 Oreo

[Android Central Question]

Can my ZTE blade sharp be upgraded to 8.0 Oreo can my phone be upgraded 2 Oreo I would like to run a higher version

 

[Rukbat]

Shark or Sharp?

The Spark comes with 7.11 (Nougat) and I doubt that even if ZTE weren't having problems, they'd spend the time and effort to upgrade the firmware on an $80 phone.

I can't find a ZTE Shark.