If you are looking for a premium phone with great camera then you can buy Moto G4 without any hesitation.
The sound reception of the phone is good, there are usually no issues with the sound quality of Motorola phones they work fine, in case of connectivity also the phone is fast there are no call drops. The output speaker is same as the receiver so both the sounds are loud and clear.
The phone is easy to use it runs on android 6.0.1 Marshmallow which is planned to upgrade to android 7 Nougat, the phones works like all the other smartphones which run on android.
Style and design of the phone is not upto mark the back camera is bulged out, so if you place the phone on flat surface it rests on the camera which can lead to scratches on it. It has fingerprint sensor but it is placed on front that’s why the phone is longer, they should have given it on back, it is just a capacitive sensor and does not do anything except locking and unlocking the phone.
It has all the required features including Moto display, tough it does not have the compass sensor so the navigation is average it takes times to reflect sharp turns. The screen is really good of this phone it is 1080 P screen and the colour saturation is awesome. Back camera is perfect it gives bright and elegant images and the laser autofocus makes it even better. Front camera is also good in terms of images but video capturing is not good with front camera. The battery life is pretty descent and the phone works for one day without any problem, it does has Turbo change and the phone charges really fast but the phone a sell as the charger gets very hot while charging. It also get hot while playing heavy games such as NOVA 3 and Asphalt etc.
Overall the phone is reliable with great camera and descent battery life you can trust the device as it is a Motorola product(not completely) the phone is durable also it can easily tolerate 3-4 drops.
The phone is value for money as it has Moto display, great camera, great battery life and 1080 p screen. Although they should have added compass sensor.