Several rumours around HTC’s upcoming smartphones HTC Butterfly S and HTC M4 have again started surfacing online. In a new report, the Taiwanese website eprice.com.tw claims that the HTC is preparing itself for launching Butterfly S and HTC M4 in few coming days. As per the report, both the smartphones are said to come with Ultrapixel cameras just like HTC One.

HTC Butterfly S

HTC Butterfly S

However the website is not clear about the full specifications of Butterfly S, but it indicates that it will have 5-inch full HD display and a more powerful processor (probably Snapdragon 600). Apart from Ultrapixel camera, the phone will have large and powerful battery alongside microSD card slot. As per the Digitimes, the Butterfly S will start rolling out this month which is currently underway, so we should expect an announcement in the coming weeks.

In related news, eprice.com.tw adds that the HTC is reportedly going to start the volume production of HTC M4 next month, so the announcement could be scheduled for late July or even early August.

HTC M4

HTC M4

As far as the specs of HTC M4 are concerned, the smartphone is rumoured to sport 4.3-inch 720p display, dual-core CPU (probably Snapdragon 400), Ultrapixel camera and Android 4.2, 2GB of RAM and 16GB of internal storage and 1700 mAh battery.

Touted as the mini version of HTC One, HTC M4 sports design very similar to HTC One as we had seen in the leaked press render some time ago.