This is a paid asset, but now you can download PBR Old Flip Phone for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
PBR Old Flip Phone v1.0
(Tested with Unity version 2020.3.23f1)
This package contains one old flip cellphone (based on the StarTAC) in low poly (around 600 tris) with PBR textures (Albedo, Metallic, Roughness, Normal and Emission). It also contains a conveniently placed canvas so you can add content to its screen. It comes in 3 different colors: Black, Red and Blue, all of which has its already created prefab. Ideal for a first person scenario where you need the prop to be detailed but not super high poly.
Ps.: The screenshots uses Unity’s HDRI “UniteWhiteBalanced” and Unity’s post processing stack. Also, the emission force was cranked for screenshot purposes, you can either decrease its force or simply remove it if you want.
If you need anything don’t hesitate in contact me through the support email or twitter @yorkgamestudio.