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ZTE Blade S7 Comprehensive Guide to Features Pricing & More

Release Date
2015, October
Camera
13MP
Battery
2500mAh
Processor
Snapdragon 615
Screen
5.0"
Storage
32GB , microSDXC
Ram
3GB RAM
Operating System
Android 5.1, MiFavor UI

Overview of ZTE Blade S7

The ZTE Blade S7, launched in October 2015, is a smartphone that was geared towards users looking for a well-balanced device packed with reasonable features at a competitive price point. Despite its discontinuation, it still holds relevance for those interested in mid-range smartphones from that era. This piece will delve into the intricate specifications, design, and performance of the ZTE Blade S7.

Design and Build

The ZTE Blade S7 is sleek and elegant, with dimensions measuring 142 x 67 x 7.2 mm, and a weight of 131 grams, offering a lightweight experience. It features a hybrid dual SIM slot that accommodates Nano-SIM cards, with dual standby capability. The design is artfully crafted with a stylish aesthetic, available in colors such as Black, White, and Yellow, allowing users to express their personal style.

Display

ZTE offered an impressive display with the Blade S7, featuring a 5.0-inch IPS LCD screen. The screen-to-body ratio is approximately 72.4%, and the display boasts a resolution of 1080 x 1920 pixels, resulting in a pixel density of roughly 441 ppi. This ensures vibrant and clear display quality, making multimedia consumption and general use enjoyable and visually appealing.

Performance

Under the hood, the ZTE Blade S7 is powered by the Qualcomm MSM8939 Snapdragon 615 chipset, fabricated using the 28 nm process technology. The device is equipped with an Octa-core CPU comprised of 4x1.5 GHz Cortex-A53 and 4x1.0 GHz Cortex-A53 processors, teamed with the Adreno 405 GPU. This configuration provides adequate power for multitasking and handling everyday applications smoothly.

Memory and Storage

The Blade S7 comes with 32GB of internal storage and 3GB RAM, making day-to-day file management and multitasking efficient. Additionally, the device supports microSDXC expandable storage, utilizing a shared SIM slot, which offers flexibility for users requiring extra space to store their files and media.

Camera

The ZTE Blade S7 is particularly notable for its camera capabilities. It features a single 13 MP rear camera with autofocus, complemented by LED flash, HDR, and panorama mode, all of which contribute to enhanced image quality. The camera can record video at 1080p@30fps. The selfie camera, also 13 MP, ensures the front-facing camera matches the rear in quality, making it ideal for selfies and video calls.

Battery

A non-removable Li-Ion 2500 mAh battery powers the ZTE Blade S7. While not particularly large by today's standards, it was relatively standard at the time of the phone’s release. The battery is sufficient for moderate use throughout the day, requiring regular charging for more intensive usage patterns.

Software

The ZTE Blade S7 runs on Android 5.1 Lollipop, paired with the MiFavor UI. While Android Lollipop might be dated for current software needs, it was a well-received version during its prime, noted for its material design interface and overall smooth performance.

Network and Connectivity

The Blade S7 supports a range of network technologies, including GSM, HSPA, and LTE, allowing for broad connectivity options. It offers solid connectivity with Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, and hotspot capabilities. Bluetooth 4.0 with A2DP and LE support, GPS, and FM radio functionality are also included, providing ample connectivity and entertainment options.

Sensors and Additional Features

The phone is equipped with an array of sensors, including a front-mounted fingerprint sensor, accelerometer, gyro, proximity sensor, and compass, contributing to device security and functionality. It lacks NFC capability, which is a limitation for users reliant on contactless payment options.

Conclusion

The ZTE Blade S7 was a compelling offering in the mid-range smartphone market during its time. With a robust set of features, a sleek design, and a reasonable price around 280 EUR, it appealed to users looking for value. Although no longer in production, it serves as an example of the progression in mobile technology and an intriguing device for enthusiasts and collectors.

Key Features of ZTE Blade S7

  • Network Compatibility: Supports GSM / HSPA / LTE.
  • Slim and Lightweight: Dimensions of 142 x 67 x 7.2 mm and weighs 131 g.
  • Display: 5.0-inch IPS LCD with a resolution of 1080 x 1920 pixels (~441 ppi density).
  • Performance: Powered by Qualcomm Snapdragon 615 chipset with an Octa-core CPU and Adreno 405 GPU.
  • Memory: 32GB internal storage with 3GB RAM, expandable via microSDXC.
  • Cameras: 13 MP main camera and 13 MP selfie camera, both with 1080p video recording capability.
  • Audio: Includes a 3.5mm audio jack and loudspeaker.
  • Connectivity: Features Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.0, GPS, and FM radio.
  • Sensors: Equipped with a front-mounted fingerprint sensor, accelerometer, gyro, proximity, and compass.
  • Battery: 2500 mAh non-removable Li-Ion battery.
  • Design: Available in Black, White, and Yellow colors.

Disadvantages of ZTE Blade S7

  • Status: Discontinued, which means it may no longer receive updates or support.
  • Operating System: Android 5.1 (Lollipop) is outdated and lacks support for newer applications and security updates.
  • Chipset: Uses Qualcomm Snapdragon 615 which is less powerful compared to modern processors.
  • Battery: Non-removable 2500 mAh battery may lead to limited usage time and is less convenient for replacements.
  • Storage: Hybrid Dual SIM slot limits the use of a MicroSD card if two SIM cards are used simultaneously.
  • NFC: Lacks NFC support, limiting the use of contactless payment and other NFC functionalities.
  • USB: Uses microUSB 2.0, which is slower compared to modern USB-C ports and lacks reversible plug functionality.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100
4G bands LTE (unspecified)
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2015, October. Released 2015, October
Status Discontinued
Body
Dimensions 142 x 67 x 7.2 mm (5.59 x 2.64 x 0.28 in)
Weight 131 g (4.62 oz)
SIM Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type IPS LCD
Size 5.0 inches, 68.9 cm2 (~72.4% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Platform
OS Android 5.1 (Lollipop), MiFavor UI
Chipset Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU Adreno 405
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 32GB 3GB RAM
Main Camera
Single 13 MP, AF
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 13 MP
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 4.0, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0
Features
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Ion 2500 mAh, non-removable
Misc
Colors Black, White, Yellow
Models T920
Price About 280 EUR

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