So the HTC One successor will apparently be called HTC One+, and has some quite good specs after all. Personally I think a 5-inch display starts to be a tiny bit too small. I am spoiled with the LG G2 and the 5.2-inch display in a small phone.
Here are the specs according to the new rumor:
The One+, will have a 5-inch Full HD Gorilla Glass 3 display, a Qualcomm Snapdragon 805 processor, 2GB LPDDR3 RAM, a 6MP or 8MP camera with double lens (rumored to be exchangeable), a 2.1MP front camera, 2,900 mAh battery, a microSD card slot and NFC
We can expect the One+ to have Android 4.4 Kit-Kat out of the box, overlaid with HTC Sense 6. Another interesting fact is that the One+ is rumored to not have any physical buttons
So, it will probably be a quite popular phone if this is true, but as I said, I am a bit disappointed at the screen size.