Phone is not charging properly , i don't know why it's happening after update and wifi and hotspot is also not working.
For Wifi and Hotspot issue,
Apology for the experience. For now, request you to please visit the service center. Please share the RMA via PM if you have any issues during service or any issues confirm via PM as well.
What is RMA via PM
Need to Change Motherboard! Same thing happened with me last time, my Motherboard changed Twice indeed..