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With the announcement of the LG G Flex 2 at the LG Press Conference, we finally saw the launch of a device with Qualcomm’s Snapdragon 810 SoC. While the SoC is one notable improvement from the previous G Flex, we see a great deal of improvement in almost all areas. One of the most immediate improvements is the new OLED display when compared against the previous G Flex. There are a great deal of other improvements, which can be seen in the spec sheet below.

LG G Flex 2
SoC MSM8994 2.0/1.5 GHz 4x A57/ 4x A53 Snapdragon 810
RAM/NAND 2/3 GB LPDDR4, 16/32GB NAND + microSD
Display 5.5” 1080p LG P-OLED
Network 2G / 3G / 4G LTE (Qualcomm UE Category 9 LTE)
Dimensions 149.1 x 75.3 x 7.1-9.4mm, 152 grams
Camera 13MP rear camera, 1.12 µm pixels, 1/3.06" CMOS size, F/2.4. 2.1MP F/2.0 FFC
Battery 3000 mAh (11.4 Whr)
OS Android 5.0 with LG UI
Connectivity 802.11a/b/g/n/ac + BT 4.1, USB2.0, GPS/GNSS, Slimport, NFC
SIM Size MicroSIM

As one can see, while there are a lot of elements shared with the LG G3, there are a number of areas where we see notable improvements that differentiate the G Flex 2 from the G3. The size of the phone has also decreased, as LG claims that people didn’t like the sheer size of the previous LG G Flex.

LG has also changed the design of the G Flex 2 to be more similar to the LG G3 with its brushed metal finish, although the self-healing polymer dictated a glossy finish with a brushed design beneath the finish. The self-healing polymer itself has been notably improved, healing over seconds instead of minutes like the original LG G Flex. LG has also introduced Dura-Guard glass, which is said to improve drop resistance when compared to Corning Gorilla Glass.

In practice, this combines to make the LG G Flex 2 into a rather interesting phone. Unfortunately, it seems that all of the phones available for demonstration were running non-final software. This meant that it wasn’t possible for us to properly benchmark the device, and there seemed to be more lag in the UI than the LG G3 or Nexus 5. In addition, these demo phones were running in poor conditions for benchmarks, as maximum brightness was constantly reduced due to thermal throttling.

Despite these issues, the G Flex 2 was still an interesting device to try. While I haven’t used the original LG G Flex extensively, I noticed that the 1080p display on the G Flex 2 behaved differently from the 1080p display on the Galaxy S5. Although the G Flex 2 doesn’t have the odd ghosting effects present on the Galaxy S5, the G Flex 2 does have noticeable mura or some sort of texture to the display. Given the demo conditions, it’s difficult to discern whether or not the display is RGB stripe or some form of PenTile.

Outside of the display, the UI brought our first experiences with LG’s UI when layered on top of Android 5.0. Unfortunately, the UI seems to be quite similar to the G3’s UI on Android 4.4, even though there are noticeable changes in areas like the notification drawer and multitasking menu. It may be that we will be left waiting until the LG G4 to see a redesign of the UI to fit with the new design guidelines. At any rate, the camera remains identical to the LG G3, with the same Sony IMX135 sensor, optics, laser AF, and OIS+. The UI remains largely similar here as well, and it seems that there remains a noticeable amount of shutter lag similar to the LG G3. On the bright side, the G Flex 2’s camera remains quick to focus and the OIS is incredibly stable when compared to most solutions I’ve tried. Overall, despite some issues the LG G Flex 2 seems to be a promising device.