Price and specifications of Xiaomi Redmi 3s advantages, disadvantages, and a comprehensive explanation

Network Capabilities

The Xiaomi Redmi 3s supports multiple network technologies including GSM, HSPA, and LTE. It covers a range of 2G bands including GSM 900 and 1800 for both SIM slots. In terms of 3G connectivity, it provides support for HSDPA 900 and 2100. The 4G LTE bands include bands 3, 5, and 40 specifically for the Indian market, allowing for faster data speeds and improved connectivity globally.

Launch and Availability

Announced in June 2016 and released in the same month, the Xiaomi Redmi 3s quickly became a popular choice for budget-conscious consumers seeking reliable smartphone performance. However, it has since been discontinued as newer models were introduced. Despite its discontinuation, the phone remains significant in understanding Xiaomi's market strategy and product evolution.

Design and Build

The design of the Redmi 3s features a compact yet sturdy build, with dimensions of 139.3 x 69.6 x 8.5 mm and a weight of 144 g. The device sports a glass front, aluminum back, and an aluminum frame, giving it a higher-end feel than its price would suggest. It comes with a Hybrid Dual SIM configuration, allowing users to switch between Micro and Nano SIM cards, although the second slot is shared with the microSD card.

Display Quality

The device is equipped with a 5.0-inch IPS LCD screen, which occupies around 71.1% of the front panel. The resolution of 720 x 1280 pixels ensures a decent pixel density of approximately 294 ppi, delivering sharp and clear images with good viewing angles. The contrast ratio and ability to perform reasonably under sunlight enhance its usability in varying lighting conditions.

Processing Power

The performance of the Redmi 3s is driven by the reliable Qualcomm MSM8937 Snapdragon 430 chipset, built on a 28 nm process. The octa-core CPU consists of Cortex-A53 cores clocked at 1.4 GHz, and it houses an Adreno 505 GPU. These specifications ensure that the phone handles day-to-day tasks with ease, providing smooth app performance and a decent gaming experience for low to mid-tier games.

Memory and Storage

The Xiaomi Redmi 3s comes in two variants: 16GB of internal storage combined with 2GB RAM, and 32GB storage with 3GB RAM. Both versions support storage expansion through microSDXC, albeit with the shared SIM slot, allowing users to add considerable storage as needed. This flexibility makes the phone suitable for users with varying storage requirements.

Camera Specifications

The main camera of the Redmi 3s features a 13 MP sensor with an f/2.0 aperture and phase detection autofocus, making it versatile for everyday photography. The camera offers HDR and panorama modes, and it can capture videos in 1080p at 30fps. The selfie camera carries a 5 MP sensor with an f/2.2 aperture, also capable of recording 1080p video, providing good quality visuals for video calls and selfies.

Audio and Sound

Sound quality on the Redmi 3s is robust, with a built-in loudspeaker and a 3.5mm audio jack that supports a wide range of headphones for an enhanced audio experience. The sound output supports vocal clarity and consistent volume levels, providing a satisfactory audio experience across phone calls and media playback.

Connectivity Features

The phone includes standard connectivity options such as Wi-Fi 802.11 b/g/n with Wi-Fi Direct support, Bluetooth 4.1 with A2DP for wireless audio transmission, and GPS with GLONASS and BDS for precise location tracking. However, it lacks NFC technology, which limits its capability for contactless payments. It also features an infrared port for controlling compatible devices and FM radio for local broadcasting.

Sensor Technology

The Redmi 3s integrates several sensors including an accelerometer, gyro sensor, proximity sensor, and a compass. Although it doesn't feature an advanced biometric system, these fundamental sensors are adequate for enhancing user interaction and providing additional functionality such as vehicle navigation and gaming experiences.

Battery Performance

Equipped with a non-removable Li-Ion 4100 mAh battery, the Redmi 3s excels in providing impressive battery life. The 10W charging capability ensures that users can recharge the battery within a decent time frame. The phone's power efficiency management supports extended usage times and an endurance rating of 104 hours, which stands out as a significant advantage in its category.

Color Options and Model Variations

Available in three classic colors—Gold, Dark Gray, and Silver—the Xiaomi Redmi 3s caters to different style preferences. The aesthetics, combined with a robust build, make it a visually appealing device. Model variants, including the 2016031, comply with various regional regulatory standards, ensuring consistent performance across markets.

Overall Evaluation

At its launch price of around 120 EUR, the Xiaomi Redmi 3s offered remarkable value with its balanced combination of features and performance. Despite being discontinued, the device achieved a noteworthy status among budget smartphones, reflecting Xiaomi's strategy of providing affordable yet efficient mobile technology to a global audience.