To be quick to the point, my Galaxy s21 toggles off my wifi off constantly. I initially thought it was due to a VPN app I had installed (Proton VPN), but even when I uninstalled the app, the issue persisted. I tried restarting, resetting my network settings, took out my Sim and placed it back in, put my phone in safe mode etc. I got desperate and factory reset my phone but no luck. Is it a problem with my wifi antenna or system bug that Samsung needs to patch?
I know how frustrating can this be. Try doing the following: 1. Replace Wi-Fi antenna or internal flex cable 2. Use mobile data or hotspot 3. If repair is ~$100+, it may not be worth it depending on phone condition. Hope this helps.
