I got 300 android phones. what can i do ?

Hello guys. My job about smart phones. buy, sell smart phones etc. what can i do for these phones?

=> click ads service
=> download service
=> review service

maybe i hire 2 worker for natural click? what do u think about this subject. thanks

only for jobless and hopeless people hahaha

CPI incentive 0.05$/installs friend. You can make 15$ + 15$ review per app.
Is it enough for salary ?