i havent got any update on my samsung a54 since october and the devices motherboard was broken since its purchase but the problem starting occuring after 6 months, we seeked help but got no response, i have complained many times but got no response a...

its been year and 3 months since i bought my galaxy a53, and now its motherboard is malfunctioning and needs to be replaced. I am currently facing financial issues can someone suggest something?