A new and as yet unannounced Samsung smartphone with the model number SM0J530 has appeared on the benchmarking website GFXBench, suggesting that Samsung is gearing up to unveil a new device.

OnePlus is yet to release a sub-5-inch handset, but that may be about to change. The OnePlus 2 Mini has popped up in benchmark tests and is tipped to feature a 4.6-inch display.

A new Sony handset has been outed on a benchmark website with the model number E5663. This could be the first hint of the Sony Xperia Z4 Compact.

Sony’s Xperia Z4 is unlikely to be released any time soon, but we may know its specs thanks to a benchmark test.