Hello, good evening everyone.
I have a problem. Yesterday I messed around with my phone a lot until I bricked it. I downloaded the firmware but at the end of flashing it gave me an error and now the phone is not working at all. I would like to download the correct firmware for my phone but I don't know what it is. How can I find the mobile code? How do I know which firmware is appropriate? Thank you very much for your time with me.
Greetings.

EDIT: I have already found my product code. It is 059K1T4 RM-696
What firmware would I have to download for the mobile to work 100%? Thank you very much again.