"I’m having connection issues with my Samsung Galaxy A12. Here’s what’s happening:
1. Bluetooth: I can't connect to other phones. Every time I try, it always asks me to enter "pairing mode" instead of connecting normally.
2. Wi-Fi: When someone shares Wi-Fi with me, my phone connects, but after about a minute, it disconnects by itself.
3. Hotspot: I can't share my Wi-Fi with others. My mobile hotspot doesn’t work.
I have tried resetting network settings and updating the phone, but the problems are still there. Could this be a hardware issue, or is there another solution?"