Display

The Microsoft Lumia 638 features a 4.5 inch display which is quite common for a smartphone
The density of pixels per square inch of screen decides the display sharpness of a device. With a resolution of 218 PPI, the device is 58% sharper than typical phones released .

Battery Life

. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 1830 mAh a super huge smartphone battery capacity.

Dimensions and Design

The dimension is 129.5 in height, 66.7 width, and 9.2 mm of thickness.
The phone's body has a depth of 9.2 mm, 69% thicker than a typical device in screen category.
Compared to other phones of the same size, 134 grams of weight is quite typical.

Processor and Memory

Its CPU is clocked at 1.2 GHz, which is significantly faster than an average smartphone processor.
Having a RAM of 1000 MB, the Microsoft Lumia 638 has much more memory than average, guaranteeing a smooth performance compared to most phones.

Camera

The Microsoft Lumia 638 packs a 5 megapixel camera on the back,