I have a Oneplus Nord phobile (Which? Best Buy at the time).
From time to time, when I start it up, all the icons on my homescreen are missing, and I have to find them and restore them individually. That's annoying. I assume it's to do with some update or other.
The last time all my apps were missing, not only from my homescreen, but also from the start-up page, including some I had paid for. So I had to pay again for one of them - the others aren't important.
This morning, when I switched the phobile on, I was offered a screen to choose one of three languages - two oriental ones or English. I instantly switched it off, and on again, and it started normally (in English).
Does anyone know how to set it to prevent it losing all my apps and shortcuts from my homescreen when it's updated (or at any other time, actually)?