Display and Design
Even the display size of the device is rarely found these days at 5 inch, it is great for one hand usage. The resolution of the display is 1280x720 pixels (HD) which gives it a pixel density of 294PPI which does sound sharp enough and on the display we do not get any sort of protection. The phone looks good and well build to not make any creaking sound and has a similar design to the Xiaomi Redmi Note 3.
Hardware and Features
Inside Xiaomi Redmi 3s Plus runs on a Qualcomm Snapdragon 430 Octa Core chipset that is clocked at 1.4Ghz and paired along is 3GB of RAM. The device should perform well, thanks to the decent processor and ample 2GB of RAM for an decent multitasking experience. The phone also features an IR blaster which acts as a remote to most of the home appliances and a fingerprint scanner on the rear of the device which is fast and quite accurate while unlocking the device.
Camera and Storage
For clicking pictures, the phone is armed with a 13MP main camera (FULL HD video recording) and a 5MP selfie shooter. The primary camera features digital zoom, auto flash, face detection, touch to focus etc. In order to save a large number of files, the 3S plus houses an internal memory of 32GB which can be further expanded upto 128GB using a microSD card.
The device is fuelled by a 4,100mAh li-polymer battery inclusive of fast charging. For networking and sharing, the device offers options such as dual SIM, 4G (supports Indian bands), 3G, 2G, VoLTE, Wi-Fi 802.11, b/g/n, Mobile Hotspot, Bluetooth v4.1, GPS with A-GPS, Glonass and microUSB 2.0.
Like other Xiaomi siblings, the Xiaomi Redmi 3S Plus is also an outstanding phone with great cameras. The performance is very good, be it high gaming or multitasking. The user can get entertained for a day and a half in medium usage since the battery back is excellent. And even you want to enjoy heavy usage tasking, then also it is the fast charging feature which comes in handy for the users. As far as drawback points are concerned, one can easily say that Hybrid SIM and non removable battery are common cons present in most of the Xiaomi phones.
Connectivity and Storage
Xiaomi Redmi 3s Plus is a 4G LTE enabled device and also supports VoLTE. Even though it is a Dual SIM device only the first SIM supports VoLTE and the second slot is Hybrid, meaning it will either accept the second SIM or you can use the slot expand storage on the phone to up to 128GB via a MicroSD card.