Tech leaker OnLeaks and partner Compareraja clais that the debut and launch of OnePlus's 7T and 7T Pro are less than a month away.

Earlier this year in June, the Chinese smartphone company launched the first from its latest series: the OnePlus 7 and OnePlus 7 Pro.

According to the reports, the higher-performance variations of the device -- the OnePlus 7T and 7T Pro -- are slated to debut on October 10 and be available for purchase starting on October 15.

OnePlus will hold a third event in London on October 10th, where it says there’s “much more to come.”

The event invitation doesn’t give us too many details about what to expect from the upcoming devices, other than to suggest that the 90Hz display will be making a return after its debut on the OnePlus 7 Pro.

Apart from the camera lenses and dimensions of the upcoming devices, not much appears to be different from the entry-level OnePlus 7 Pro, according to the specs provided by OnLeaks and Compareraja.

The 7T and the 7T Pro displays are expected to measure in at 6.55-inches and 6.65-inches whereas the standard 7 and 7 Pro have 6.41-inch and 6.67-inch displays. All will be powered by a Qualcomm Snapdragon 855 CPU -- albeit the new ones using the slightly faster 855+ processor -- and Adreno 640 GPUs. Instead of having a dual-camera set-up on the rear like the OnePlus 7, the 7T and 7T Pro will purportedly don a third, telephoto lens on the back offering better zoom just like the 7 Pro.

The cost of the upcoming models is still unknown; however, the OnePlus 7 Pro starts at $669 which suggests that the price tag of the T-iterations will be slightly higher.