All eyes are on the upcoming technology event - Mobile World Congress 2015 which will kick off on 2 March in Barcelona and conclude on 5 March, as several flagship devices from world's major smartphone makers like Samsung, HTC, Sony, Microsoft and Huawei are expected to unveil at the event.
Some of the most-anticipated devices expected to be announced at the MWC 2015 are Samsung Galaxy S6, Sony Xperia Z4, HTC One (M9), Microsoft Lumia 1330 and Huawei Ascend Mate 7.
Samsung Galaxy S6
Hype around Samsung's flagship smartphone is huge with gadget lovers expecting it to come with a major overhaul after the disappointing sales of its predecessor, the Galaxy S5.
According to reports, the device is expected to feature a 5.5-inch qHD screen with 1440x2560 pixels, Exynos 7420 chip, Android 5.0 Lollipop, 20 mega pixel camera, and 32GB of internal memory and 3GB RAM.
HTC One (M9)
Gadget lovers will expect the HTC One (M9) to be another great device, following the success of M7 and M8. It is expected to have features like 5-inch screen display, Qualcomm Snapdragon 810 chip, 20 mega pixel main camera and an HTC UltraPixel front snapper, and come in gold, grey and silver colours, according to Bloomberg.
However, @upleaks claimed that the device might have a 1920x1080 screen resolution, 3GB RAM, 2840mAh battery, HTC Sense 7, and 20.7 mega pixel main camera and 13 mega pixel or UltraPixel 4 mega pixel front snapper.
Sony Xperia Z4
After failing to make it at the recently concluded CES 2015, the Xperia Z3 successor is expected to be announced at the MWC 2015. It is reportedly coming with a 5.2-inch Full HD TRILUMINOS display or a 5.5-inch QHD display, a 64-bit processor - Qualcomm Snapdragon 810, Android 5.0 Lollipop, 32GB internal memory and 4GB RAM, 3420mAh battery, and 20.7 mega pixel main camera and 4.8 mega pixel front snapper.
Huawei Ascend Mate 7
The upcoming phablet from Huawei is expected to come with features like 6.0-inch IPS LCD capacitive touchscreen with 10
