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(Pocket-lint) - Microsoft has teased its next smartphone that'll debut at IFA 2014. It's thought to be the rumored "Selfie" Windows Phone.

In a press invitation sent on 11 August, Microsoft asked: "Ready for more? Join us for more face time" and then notified the media that it has an event scheduled for 4 September in Germany. Reports have claimed Microsoft will use the event to unveil the Nokia Lumia 730, which is also known as the Nokia Lumia Superman, a codename for the expected sequel to the Nokia Lumia 720.

microsoft teases windows phone launch for ifa could it be the selfie lumia  image 2

Packing a 5 MP front-facing camera, the cameraphone is believed to also include a 5-inch display with 720 x 1280 resolution, quad-core Snapdragon 400 CPU and Adreno 305 graphics, a rear-facing Carl Zeiss camera with 8-megapixel quality and, likely, the usual Lumia camera software smarts. The Windows Phone handset is also described as the "Selfie" phone, as it will be the largest front-facing camera on a Windows Phone handset yet.

Keep in mind a leak from last month showed a Windows Phone with a rear camera that looks a lot like the "more" graphic teased in the invite above.

READ: Microsoft Lumia 'selfie' Superman smartphone on its way?

Pocket-lint will bring you all the news from this year's IFA show, which includes all announcements from Nokia, so stay tuned.

Writing by Elyse Betters. Originally published on 11 August 2014.