Ever since the latest system update UI 4.1, my galaxy S21 has been making random notification sounds at specific times. Around 4.30am, 6am, 12pm, 5pm and 8pm.
I get a super loud notification sound but NO notification. Nothing shows up on my history. It wakes me up at night and makes a sound when there should be absolute silence but I need my phone with me at all times because of my job.
I have tried the following:
- resetting my phone
- turning off bluetooth and disconnecting devices
- turning off floating notifications (i read somewhere that this helped the issue but it did not help for me)
- using do not disturb
- turning down every kind of sound the phone has
If anyone has the same issue and was able to fix it. Please, help me. I just want a good nights sleep again 😮💨