Reviews:
Asus Zenfone 11 Ultra Review: Upsized and Upgraded - ben’s gadget reviews
Asus Zenfone 11 Ultra review - GSMArena Official
Asus Zenfone 11 Ultra Review | Samsung & Xiaomi Killer? - Tech Spurt
ASUS Zenfone 11 Ultra | It’s Better Than You Think! - Android Authority
Written reviews
Asus Zenfone 11 Ultra review - gsmarena
ASUS Zenfone 11 Ultra review: Should you buy it? - Android Authority
Asus Zenfone 11 Ultra review: just another big phone - verge
Il look for more reviews on the new Zenfone 11 ultra. If you find any let me know and I’ll update the post with it.
But that potentially implies that the regular Zenfone will no longer be a flagship, in the same way the regular Galaxy or Pixel phones are not the flagships for their respective manufacturers.