LCD for extra brightness? I don’t think you’ve been keeping up as mobile OLEDs are usually brighter than mobile LCDs. Not that there are many LCDs left.
The Nokia XR21 is one LCD phone released in 2023:
IPS LCD, 120Hz, 450 nits (typ), 550 nits (HBM)
Another phone with brightness listen on gsmarena is the Oukitel WP30 Pro:
IPS LCD, 120Hz, 430 nits
Take a few popular OLED phones for comparison…
Galaxy S24: Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
iPhone 15: Super Retina XDR OLED, HDR10, Dolby Vision, 1000 nits (HBM), 2000 nits (peak)
Or for consoles, Steam Deck LCD is about 400 nits, while the OLED is up to about 600, or 1000 in HDR.
How I felt 10 minutes ago when I fixed a bug just after zipping it for release.