The Huawei Ascend Mate is an enormous 6-inch phone with an ultra high definition display, octal-core processor and fingerprint scanner.
The Chinese handset maker's latest Android smartphone features a large dose of processor power and an ultra-thin bezel.
This eight-core mobile from UK-based underdog Kazam also offers a 720p resolution and an 8-megapixel camera. We go hands-on
Miami-based Yezz is taking on the likes of Samsung with three new mobiles, an octa-core powerhouse, an LTE offering and the cleverly designed AZ4.5, for the senior market.
Rumors for a new phone BlackBerry's working on include a super-charged processor and a debut a year away.
The so-called Honor 4 is expected to feature MediaTek's octa-core processor.
The HTC One M8 and Desire smartphones have helped HTC avoid a second cruel summer of losses.
The 4G variant will have a quad-core processor, while the regular 3G option will have Samsung's octa-core chip, the leak suggests.
The company's new chip, which is based on four ARM Cortex-A15 processors, is slated for widespread production in August.
The company says it was able to double the amount of shipments on the premium side of the market and that it shipped nearly 17 million units worldwide in the third quarter.