next study (again independent) I put a small particul of paper on the phone after putting it on the floor,,, and I could see that the phone was not vibrating but was moving,,, what is causing this, I do not know! ButI do know it is happening a lot! Poltergeists, gremlins, fair...
However, once you flip the Ring/Silent switch to the Silent mode, you won’t get any ringing alert on your phone. You need to understand that putting your iPhone on Silent mode won’t stop your smartphone from vibrating. Yes, “vibration” has its settings, and if you’re not ...