Razr 40 Ultra review: The flip with the biggest cover screen of its year.
The flip that maximised the cover screen.
Razr 40 Ultra's near-full-face 3.6" cover display set it apart from the Z Flip. Battery and IP rating are the trade-offs.
01Display
82/10082/100 trails the 88-point cohort average for flagship phones of 2023.
02Camera
72/10072/100 is one of the weaker camera results among flagship phones of 2023 — 9 points under the average. Check the rows below before buying for this.
03Performance
82/10082/100 trails the 88-point cohort average for flagship phones of 2023.
04Battery
66/10066/100 is one of the weaker battery results among flagship phones of 2023 — 17 points under the average. Check the rows below before buying for this.
05Build
80/10080/100 trails the 84-point cohort average for flagship phones of 2023.
06Value
76/10076/100 trails the 78-point cohort average for flagship phones of 2023.
- Biggest cover screen of 2023 flips.
- 165 Hz inner panel.
- Near-stock Android.
- Lighter than Z Flip.
- Small 3,800 mAh battery.
- IP52 only.
- Slow wireless charging.
- Cameras average.
How this review is built: every section score, spec row and comparison on this page comes from SpecEagle's tracked catalogue — scores weight measured specs against the 241-phone cohort of flagship devices released around the same time. We don't publish invented lab anecdotes. Spot an error? .