I’m extremely frustrated with the service and support I’ve received. I’ve been using my Samsung phone for the past 3 years without any issues. However, after installing a recent security patch update, my phone started crashing, lagging, and behaving ...
I have faced the same issue and they are asking for 35k for motherboard replacement and I know it's just happened after their last patch update. It's better to buy some other brand, don't go for SAMSUNG, never ever.