Open this page on the phone and read out the values.
| Layout viewport width (CSS px) | — |
| Screen width reported | — |
| Device pixel ratio | — |
| Breakpoint ≤900px active | YESNO |
| Breakpoint ≤700px active | YESNO |
| Breakpoint ≤560px active | YESNO |
| JavaScript enabled | NO |
| Browser identification | — |