According to a blog, Apple will be releasing a 128 GB in 5.5 iPhone 6, but the rumoured 4.7 in option will not have the larger capacity. Another website said that the device will be launched on September 19 in 32 and 64GB variants.

According to the sources, the device is going through the last phase of testing called ‘product validation testing’ or PVT.

The PVT phase is all about the process to check out any problems with the production line. This helps to track the production line of the possible hurdles that might come up when the device will go for mass production.

The end result of this testing phase is that Foxconn will have to churn out a couple of iPhones to set things in motion; after all the first order is expected to be in the range of 70 to 80 million units.

Foxconn is in process of testing the device carefully because as per speculations it will have to produce a range of 70 to 80 million units of the device in the first order.

iPhone 6 will feature a 4.7 inch screen with a bigger 5.5 display. It will be powered by A8 sporting built using the 20nm process and a 2.0 GHz or higher clockspeed. It may offer a resolution of 1280 x 720p on mobile displays (off screen) irrespective of the platform.

24-Karat Gold iPhone 6 is already up for pre-order

The official launch of Apple’s rumoured iPhone 6, which was expected to be introdcued in two variants 4.7 inch and 5.5 inch is still awaited. However, luxury accessory maker, Brikk, has already started taking pre-orders for the 24-karat gold iPhone 6.

The official Brikk site displays, the yet to be announced iPhone 6 especially in black and white colour for seams, precious metals for the body, and choice of a diamond-covered or plain Apple logo.

"The Lux iPhone 6 will be released in September or October. It has a thick layer of pure 24-karat yellow gold covering all areas of the iPhone 6," stated the site.

Lux iPhone 6 cost Rs 2,70,000 of the Yellow Gold variant without Diamond logo and Rs 5,29,000 for the Platinum variant with Diamond logo.

"Images and information cannot be guaranteed and is subject to change based on the actual release of iPhone 6 by Apple Corporation," further notes the official Brikk's listing.

A report on Tuesday suggested that the alleged iPhone 6, which is rumoured to come in two variants, might be launched at separate events.

In addition, Apple is also reportedly planning to debut its long-rumoured iWatch, alongside the rumoured bigger 5.5-inch iPhone 6, in December.