Reviews - fake real devices?

Hi,
I tried to post fake reviews on play store with different emulators (bluestack, genymotion). But I never found a way how to fake different devices for google. At my playstore dev account I see always the same device type at the reviews.
So do you know a way to fake the device type for google? I really think that it is important that the reviews are not made from the same one..

Thanks for your answers!

u can pm me
skype: tungsctnb5

Emulators always uses the same device model for android. Try to use four or five different devices. It is quite cheap to get second hand.

youmakeme said:

Emulators always uses the same device model for android. Try to use four or five different devices. It is quite cheap to get second hand.

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i can use bluestack root and tools change info of bluestack