display
6.43-inch AMOLED, 60HzThe 1080 x 2400 AMOLED screen is sharp (409 ppi) and will show colours accurately indoors, but the 60Hz refresh makes scrolling feel noticeably less smooth than modern phones, and the lack of a stated brightness figure means sunlight readability is unclear.
performance
MediaTek Helio P95, 8 coresThis 2.2 GHz chipset from 2020 handles everyday apps and casual gaming (think lightweight titles, modest graphics), but will struggle noticeably with demanding 3D games or heavy multitasking compared to mid-range phones from 2023 onward.
battery
4310 mAh, about 1 day light useWith moderate email, messaging, and light browsing on that 1080p screen, you may reach full day; heavy use (streaming, games) will need a charge by evening.
charging
VOOC 4.0, roughly 1 to 1.5 hours fullVOOC 4.0 is a proprietary fast-charging standard; based on its typical output in 2021 Oppo devices, you can expect a roughly 1 to 1.5 hour charge from empty, meaning you can top up substantially during a work break.
storage
128 GB UFS (expandable to 384 GB)The 128 GB model leaves roughly 100 GB free after the OS; the microSD slot accepts cards up to 256 GB, giving you room for photos, videos, and apps without worrying about space for several years.