While the HTC One hasn't surpassed the Samsung Galaxy S4 in terms of sales, it has been a solid performer for the Taiwan based manufacturer just when it was needed the most. With executives defecting, and with the failure of the HTC One X to firmly establish itself as a legitimate high-end contender, HTC needed a hot selling handset. Late last month, a report came out that 5 million HTC One units had been sold at about the same time that the rival Samsung Galaxy S4 had sold 10 million phones. So far though, there has been no official confirmation about those sales figures.
HTC is also planning on offering both a larger version and a smaller version of the HTC One. The smaller version, with the code name HTC M4, is expected to offer a 4.3 inch screen. The larger version of the phone, code named the HTC T6, has generated a lot of interest with an expected 5.9 inch screen, quad-core 2.3GHz Qualcom Snapdragon 800 processor and Android 5.0 installed.
source: CSpire via AndroidCentral