After the leak of HTC M4 and the T6, their are rumors of Butterfly S which is reported to be an upgrade to the HTC Butterfly. Both of the devices, the M4 and the Butterfly S, will come with the UltraPixel camera which made its debut in the HTC One.
According to eprice.com.tw, the Butterfly S will have a 5-inch display as seen in the predecessor, but will sport the UltraPixel camera. There will be slight changes in the design and will come with a better battery and a microSD card slot. A report by Digitimes suggests that it will most likely be realeased by June end.
The HTC M4 which is said to be the HTC One’s mini version, is also expected to have the UltraPixel camera and is reportedly scheduled to get launched in July or early August. Specs wise, it might have a 4.3-inch 720p display, dual-core Snapdragon 400 processor, Android 4.2 Jelly Bean and 2GB RAM. It is also expected to have a 1700mAH battery and 16GB of internal storage.