What high refresh rate phone screens actually are
High refresh rate phone screens are displays that redraw the image 120–240 times per second instead of the traditional 60 times, aiming to make motion look smoother, touch feel more responsive, and fast‑moving content easier to track during gaming, scrolling, and animation-heavy tasks across the software interface. On paper, the leap from 120Hz to 165Hz, 185Hz, or even a 240Hz display phone sounds dramatic. In practice, the benefits shrink as the numbers rise, because our eyes notice the jump from 60Hz to 120Hz far more than the jump from 165Hz to 185Hz. Still, for competitive players, every millisecond matters: higher refresh rates can cut perceived input lag and reduce motion blur in shooters, racing games, and action titles. That is why brands now promote refresh rates as heavily as chipsets or cameras.
Inside the OnePlus roadmap: from 165Hz to a 2K 240Hz display phone
OnePlus has turned refresh rate into a core part of its flagship phone displays strategy. The OnePlus 15 ships with an OLED panel at 1.5K resolution and 165Hz, and reports suggest the upcoming OnePlus 16 will raise that to 185Hz while keeping 1.5K. According to My Mobile India, OnePlus is evaluating a jump to future 2K panels that can hit 240Hz without "significantly affecting power efficiency, overall performance, or display quality." The catch is that most 2K OLED panels today top out at 144Hz, which is why OnePlus has so far avoided pairing 2K with extreme refresh rates. The company appears willing to trade some sharpness for speed in the short term, betting that high refresh rate gaming and ultra-smooth UI animations will matter more to buyers than a small gain in pixel density.
iQOO Neo 12 and the race to the first 2K 165Hz screen
OnePlus previously argued that a 2K 165Hz OLED panel was not feasible, citing limits in luminescent materials and circuit design. iQOO is ready to disagree. Leaks claim the iQOO Neo 12 will debut with a 2K 165Hz screen, and its R&D team is even testing an 185Hz tuning mode at the same resolution. Right now, the best mass-produced 2K screens on phones top out around 144Hz, so a 2K 165Hz screen would be a true step forward in high refresh rate gaming hardware. Gizmochina notes that this could set a new benchmark for gaming-focused devices, especially in tactical shooters where smooth aiming and clear enemy tracking give a competitive edge. If iQOO ships before OnePlus reaches 2K 185Hz or 240Hz, it will undercut earlier claims that 2K and 165Hz could not coexist in a real product.
Do 165Hz–240Hz refresh rates matter beyond gaming?
For everyday use, the jump from 120Hz to 165Hz or 185Hz is subtle. Browsing, messaging, and video streaming already look smooth at 120Hz, and many services cap video playback at 60fps anyway. My Mobile India points out that “everyday activities are already smooth on current 120Hz displays,” so higher numbers bring diminishing returns for non-gamers. Where ultra-fast panels help is touch response and input latency in games that support high frame rates. Competitive shooters, racing games, and action titles can feel more precise, particularly during rapid camera pans or swipe-based aiming. Real-world payoff depends on software: the game must deliver 165fps, 185fps, or 240fps and the chipset must keep up without throttling. Adaptive refresh rate modes also matter, because they drop back to lower Hz in static scenes to save battery when high speed is not needed.
OLED vs LCD at extreme refresh: power, color, and trade-offs
At 165Hz–240Hz, the classic OLED vs LCD debate becomes more complicated. OLED panels offer deep blacks and colorful contrast, which help games and movies look lively, but driving a 2K OLED at 185Hz or 240Hz demands serious power and thermal headroom. Digital Trends notes that the real hurdle is not hitting 240Hz once, but doing it "without destroying battery life," which is why OnePlus sticks to 1.5K for now and may only revisit 2K when efficiency improves. LCD can be easier to drive at extreme refresh rates, but tends to lose out in contrast and may not match OLED’s premium feel on flagship phone displays. Brands must balance resolution, refresh rate, brightness, color accuracy, and power draw. The next generation of gaming phones will show whether users prefer a 2K 165Hz screen like iQOO’s approach or slightly lower resolution panels pushed all the way toward 240Hz.
