At Phones Review we always enjoy bringing readers news on upcoming smartphones and tablets, but on occasion new devices show up and we simply cannot say what they are. This is the case with four upcoming Samsung mystery phones, where model numbers have been revealed.

Recently we discussed the Christmas smartphone sales war between Apple and Samsung and mentioned the Samsung Galaxy S4 and upcoming Galaxy Note 3. We also noted that Samsung is continually releasing new smartphones and this latest news reflects that.

A shipping manifest has come to light that shows four unidentified Samsung devices with varying screen sizes. Model number SM-G730A has a 4-inch display, SM-G3815 has a 4.5-inch display, SM-G9105 has a 5-inch display and SM-G7102 has a 52-inch display.

Samsung’s mobile website shows UAProf strings that reveal the display resolutions of two of these handsets. The 4-inch WVGA display of the SM-G730A has resolution of 800 x 480, whereas the 4.5-inch qHD display of the SM-G3815 has a resolution of 960 x 540.

At this stage we have no way of knowing what these Samsung mystery phones are, but no doubt all will be officially revealed soon. We’ll bring you news on further developments as we hear more. It would be interesting to hear what readers think about these model numbers showing up, so feel free to send us your comments.

Source: Zauba, Samsung Mobile (1) and (2)