Carrying the 64-bit processor Qualcomm Snapdragon 615 automatically makes the Sony Xperia cheer competition Aqua M4 Android middle class in Indonesia. Than any other smartphone comes with the same processor, the price of Xperia M4 Aqua indeed slightly more expensive. If the price is comparable to the performance?

Excess

Premium appearance. Before M4 Aqua, Sony never released the M2 and M2 Aqua approximately eight months ago. Although both compete in the middle class, the design of the M4 Aqua looks better. Whole body similar to the Xperia Z3 + which priced two times more expensive.

Sony Xperia M4 Aqua plastic material made from true. When seen and held, people will inevitably think that the material used is glass. Yes, Sony successfully preparing M4 Aqua such that the "feel" of using it is not far different from such use Xperia Z Series.
IP68 Certification. Frills "Aqua" in M4 Aqua indicates this smartphone friendly with water. Not surprisingly, Sony is indeed expert create waterproof smartphones. Armed with IP68 certification, Sony Xperia M4 Aqua became the only reliable middle-class smartphones are invited to dive while photographing.

HD screen resolution. Sony Xperia M4 Aqua has a display with a resolution of 720 p HD. Obviously, HD resolution is common for now. However if you are a user of M2 Aqua and want to upgrade, HD resolution to be an improvement. Screen section, M2 Aqua still resolution 960 x 540 pixels.
The screen resolution is still HD fitting for smartphones Android middle class. When playing games, frames per second obtained are usually higher than full HD screen. Anyway, with IPS panel, the screen still comfortable Aqua M4 has seen though the resolution is only 720 p.
Goodbye valve protector. That makes the hassle of anti-smartphone Sony water is audio and microUSB port holes are usually protected or special rubber valve. This user even when he wanted to charge the battery or use a headset. At a Xperia M4 Aqua, an audio and microUSB port is no longer protected valves but fixed waterproof, make use of so much more practical.

Deficiency

Storage is very small. Sony Xperia M4 Aqua consists of two storage options, 8 and 16 GB. To 8 GB variant as we review out leaving only pure storage is less than 4 GB. So, you cannot install free applications because the limitations.

No screen can not be touched in the water. While in the water, the screen Xperia M4 Aqua practical can't be touched. -Even when there are only a few drops of water on top of the screen, the screen Xperia M4 Aqua so unresponsive.

Conclusion 

Then Xperia M2 Aqua, an increase that offered the Xperia M4 Aqua quite noticeably, especially from the design side, the camera, and the screen. When compared with contemporary hardware smartphone, Xperia price M4 Aqua feels less attractive. But keep in mind, other competitor smartphones could not follow its water resistant capabilities.

Specifications

PRICE	US$299
BODY	145,5 x 72,6 x 7,3 mm, 136 grams
PROCESSOR	Qualcomm Snapdragon 615, octa-core 1,5 GHz
GPU	Adreno 405
RAM	2 GB
STORAGE	8/16 GB
SCREEN	IPS 5 inch (1.280 x 720 720 pixels)
CAMERA	13 MP & 5 MP (1.080p @30fps)
BATTERY	2.400 mAh
OPERATING SYSTEM	Android 5.0
NETWORK	Single-SIM 4G
SENSOR	Accelerometer, proximity, compass
OTHERS	IP68 certification