We know that HTC is already working on the successor for the HTC U11 and while they have not announced anything yet, all the rumors and leaked does suggest that the HTC U12 will be the one to look out for.
The recent specs leaked by LlabTooFer revealed that the device will be coming in with the Snapdragon 845 processor with 6GB RAM and 256GB of internal storage. The device will also come with a 5.99-inch display screen and will be fitted with a 12MP +6MP rear camera and an 8MP front camera.
The device will be powered by a 3420mAh battery pack and will be dust and water resistance with an IP68 rating. We can expect to see features like facial recognition and more.
New rumors also suggest that the HTC U12 might come with a White exterior with a matte back. Of course, we will have to wait until HTC unveils the device before we can be sure.