Do you have LG and don't know country and carrier ?
you can check it by IMEI now
just go to
LG IMEI check and get full info about your model
Code:
IMEI : 356040112876350
Brand : LG
Model : LMG900VM
Name : LG Velvet 5G UW
Firmware version : G900VM30D_00
Carrier Code : VRZ
Carrier : Verizon Wireless
Country : United States
Country code : US
File name : G900VM30d_00_VZW_US_OP_0607.kdz
OS : Android 12