Bro. GrapheneOS is only for Google phones that you still have to buy if you don’t own one already. Motorola got support but so far 0 phones have GrapheneOS form their lineup.
Not to mention, most android phones are either Samsung or Chinese brands from which none will ever have support from GrapheneOS. Best you can do is get lineageOS or something and be lucky that these custom Roms have support for your device.
Bro. GrapheneOS is only for Google phones that you still have to buy if you don’t own one already. Motorola got support but so far 0 phones have GrapheneOS form their lineup.
Not to mention, most android phones are either Samsung or Chinese brands from which none will ever have support from GrapheneOS. Best you can do is get lineageOS or something and be lucky that these custom Roms have support for your device.