Samsung is expected to once again use Mobile World Congress in March to unveil its flagship Galaxy S6 and Galaxy S6 Edge. New details have leaked regarding the specs of both smartphones.

At Mobile World Congress 2014, Samsung kicked off the trade show by announcing its flagship Galaxy S5 smartphone. Before the presentation was over, the tech community was already proclaiming that the follow up to the Galaxy S4 was a disappointment due to the absence of any major design or impressive features. It's been well documented that the Galaxy S5 hasn't been the runaway success Samsung has been used to seeing with a flagship handset and the company isn't about to let history repeat itself with the upcoming Galaxy S6 and Galaxy S6 Edge.

Samsung is expected to take a page out of its Galaxy Note 4 and Galaxy Note Edge playbook at Mobile World Congress 2015 in March and will reportedly unveil its next-generation flagship Galaxy S6 and Galaxy S6 Edge. GSM Arena is reporting that the User Agent Profile for a SM-G920A has been uncovered and the device is believed to be at AT&T variant of the Galaxy S6. The documentation confirms that Samsung will upgrade the Galaxy S6's display to a 2560 x 1440 Quad HD display compared to the Galaxy S5's 1920 x 1080 HD display.

SamMobile is reporting that the Samsung Galaxy S6 Edge will take cues from the Galaxy Note Edge by featuring a unique curved display. Rather than having a single curved panel on the right side of the device like the Galaxy Note Edge, Samsung will reportedly use a dual-edge display to give the smartphone a second edge display on the left side of the handset. It will support the same panel-based system as the Note Edge and sport panels for favorite apps, contacts, Yahoo! Finance, news, and more.

As always, it's best to take reports of unannounced and highly anticipated smartphones like the Samsung Galaxy S6 and Galaxy S6 Edge with a grain of salt. We'll be sure to keep you up to date as more details regarding both smartphones begin to leak.