some Wifi not working on my phone.

[Badhan_]

I'm using one of you samsung mobile phone (SAMSUNG A53 5G) for 1.5 year. Perviously I've used Samsung J2 for 5 years. That was pretty good experience for me. But recently I've faced some wifi issue with my phone. Sometimes it doesn't work on my home's wifi. My home's wifi name is ICON NETWORK (Niribili, Savar, Dhaka). We use cat6 fiber for our wifi. A few weeks ago my phone runs smoothly on this wifi. But suddenly it dosen't work on my wifi. Others still using this wifi & they have no issue. 

I've used other wifi too, they also work in my phone. I've using an another wifi now. It’s working pretty well. But when I connect the Bluetooth earphone. It stops working. I've searched in google find that some more people are also having same problem. 

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