Cloned Galaxy S20U? Will it function?

Bought what I thought was a Galaxy S20 Ultra, but not so. Will it work? My SIM works as far as phone and text but the internet doesn't work. WiFi is on and it's all fine. - IMEI says Apple iPad 10 Pro - Zankyo Maxpad 10 is what my Google account identifies - Build number: H_X25_S20U_20200523 - Custom build version: alps-mp-m0.mp1-V2.39_hy6580.weg.m_P96 Can I root this device? Some device info and specs