I bought this phone 3 months back so I give you honest review for this phone.
RAM : 4 GB
Android : 7.0 NRD90M
MIUI VERSION : MIUI GLOBAL 9.2 | STABLE 9.2.1.0 ( NCFMIEK)
CPU : OCTA CORE MAX 2.0 GHz
INTERNAL STORAGE : 64GB
Run all android games smoothly little heating problems while playing.
Massive storage for unlimited apps
Often update from devolpers
Only 1 drawback is
Camera result is very bad
But overall phone is good in cheepest price.