The Sony Xperia M4 Aqua has great overall UI speed, the internet works well, reception is great, call quality if very good, build quality is excellent, but it lets itself down with the camera and battery — two of the most important features for many users.
With so many smartphones becoming available to buy right around the world, there are many phones available for a niche market. It’s fair to say that the Sony Xperia M4 Aqua isn’t available for the camera and battery niche. With that being said, the camera and battery are good enough so long as you aren’t buying a device expecting those areas to flourish.
With a name like “M4 Aqua” I think most of us know that the camera and battery wasn’t going to be this device’s niche anyway — something to do with water was. The Xperia M4 Aqua is water-resistant and in a big way.