My recommendation for someone considering a minimalist / dumbphone / detox / whatever is to avoid expensive products that over-promise their utility. There's no middle ground, it's either usable or it is not, so any in between will just become e-waste eventually.
The alternative I went with, and which I recommend, is getting both a smartphone and a nokia shitphone (no internet). Then ask the carrier for a sim duplicate. These exist, and are in fact a new number that redirects to your number. Use and carry whichever you want, knowing that calls will all go to both phones.
The alternative I went with, and which I recommend, is getting both a smartphone and a nokia shitphone (no internet). Then ask the carrier for a sim duplicate. These exist, and are in fact a new number that redirects to your number. Use and carry whichever you want, knowing that calls will all go to both phones.