OnePlus 13R review: Sets a benchmark for affordable flagship smartphones

The R-series smartphones from OnePlus are often regarded as “flagship killers” because they offer a premium experience at a cost-effective price. The OnePlus 13R continues this legacy, bringing significant upgrades over its predecessor and introducing a fresh experience with the Android 15-based OxygenOS 15 operating system. As one of the first premium smartphones to launch this year, the OnePlus 13R carries high expectations. Does it deliver? Let us find out: