Samsung Galaxy Note 4 release date and specs may be unleashed anytime soon. According to Christian Today, an image found on a German patent indicates that the tablet-smartphone hybrid release date may happen on September 25. Value walk conveyed that media reports from Korea point an extremely powerful camera unit that is rumoured to be included in this new phablet.

Expert Reviews notes that latest rumours have suggested the Galaxy Note 4 will include optical image stabilisation technology to produce clearer, blur-free images. Galaxy Note 4 is expected to have 16-megapixel ISOCELL sensors, one that first appeared in Galaxy S5. This is presumed from an internal Samsung roadmap leaked online last year that showed the company's plan to take in this kind of sensors on its flagship smartphones throughout 2014.

According to the same review, "the ISOCELL sensor is technically capable of delivering higher image quality than a similarly sized CMOS sensor, because it isolated individual pixels to reduce crosstalk by as much as 30 per cent. That means less light leakage between pixels, resulting in clearer, more accurate images."

Leaks suggest that the Galaxy Note 4 device is running in an Android 4.4.3 OS. The Korean giant's phablet is said to feature a QHD 2560 x 1440 display and 3GB of inbuilt storage space.

Value work reported that Samsung will likely release two versions of the Galaxy Note 4. One of the models will be powered by a new 8 core Samsung Exynos 5433 processor and the other one will be equipped with the more common Snapdragon 805. Rumor suggests that Exynos, which works faster, will be included in the premium model.

Reportedly, claims suggest that the device should be entering production by July to meet the 5 million unit order Samsung has put in place for its alleged release date.

According to Latino Post, the next-gen phone is expected to be launched during the upcoming 2014 IFA Annual Congress in Berlin.