Now Samsung Galaxy M12 Update And with New Android 12But Now I Face a same problem this device do not support 5Ghz in WiFiWe don't Use 5G WiFiPlease solve this problem Samsung

Hello sirI Use Samsung M12 6/128My phone's Finger is not working It is not 1 timeI repair my phone 1 time and few days return Finger don't workingNow 4th time I face same ProblemPlease give me a solution 