
ZTE Blade Spark: A Closer Look at Specs and Cameras
ZTE announced the launch of the Blade Spark smartphone in 2017. The manufacturer is offering the ZTE Blade Spark phone with 5.5 inch display, Qualcomm Snapdragon 425 MSM8917 chipset, 2 GB of RAM and 16 GB of internal storage.
The ZTE Blade Spark series was launched with Android OS v7.1.1 (Nougat) pre-installed, but it is upgradable to newer versions of OS as they become available. The IPS panel of Blade Spark has good color accuracy and can display a wide color gamut, resulting in more lifelike and vivid visuals. This smartphone has a single camera on the back (13 MP, 4160 x 3120 px, autofocus). The single camera setup can be sufficient for many smartphone users, depending on their photography needs and preferences. The selfie camera of Blade Spark allows you to capture self-portraits or group photos without needing someone else to take the picture for you.
ZTE Blade Spark pictures



The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the ZTE Blade Spark, then don’t hesitate and signal the problem to us.
ZTE Blade Spark specifications
Brand | ZTE |
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Name | Blade Spark |
Model | Z971 |
Release date | 2017 |
Body
Weight | 6.1 oz |
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Dimensions | 6.14 x 3.06 x 0.38 inch |
Colors | gray |
SIM type | Nano SIM |
The weight of ZTE Blade Spark is about 6.1 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this ZTE smartphone are average (6.14 x 3.06 x 0.38 inch). Smaller smartphones are more compact and easier to carry around, but they may have smaller displays that can be harder to read and interact with. A Nano SIM is a small (12.3 x 8.8 x 0.67 mm) chipcard that is used in smartphones as a subscriber identity module (SIM) for connecting to a cellular network.
System
OS version | Android OS v7.1.1 (Nougat) |
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SoC | Qualcomm Snapdragon 425 MSM8917 |
CPU | Quad-core 1.4 GHz Cortex-A53 |
GPU | Adreno 308 |
The ZTE Blade Spark comes with Android OS v7.1.1 (Nougat) out of the box, but it is upgradable to the next OS. Android is closely integrated with various Google services, such as Google Maps, Gmail, and Google Drive, which makes it easy for users to access and manage their data across multiple devices. The Blade Spark has a Qualcomm Snapdragon 425 MSM8917 CPU. This mid-range, quad-core CPU is capable of delivering fast and efficient performance for a wide range of tasks.
The Blade Spark utilizes Adreno 308 GPU. A GPU (Graphics Processing Unit) is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. It is responsible for rendering images, videos, and animations on a smartphone screen. Adreno GPUs are designed to work in conjunction with Qualcomm's Snapdragon processors. The latest Adreno GPUs support advanced graphics features such as high dynamic range (HDR) rendering, virtual reality, and augmented reality applications.
Display
Display type | IPS |
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Screen size | 5.5 inch |
Resolution | 720 x 1280 px |
Multitouch support | yes |
The 5.5 inch phone comes with IPS display. The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. The 5.5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner. A larger screen typically requires more power to illuminate, which can impact battery life. The display of ZTE Blade Spark is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.
Memory
RAM | 2 GB |
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Internal storage | 16 GB |
Memory card slot | microSD |
With 2 GB of RAM, a smartphone can run multiple apps simultaneously without experiencing any significant lag or slow performance. Having more RAM alone does not necessarily guarantee better performance, and other factors such as the processor and storage speed can also impact overall performance. 32 GB of internal storage is generally considered to be the minimum amount of storage you would want in a smartphone. The Blade Spark has only 16 GB of internal storage. The internal storage of the Blade Spark (16 GB) can be expanded with a compatible microSD card. A microSD card is a type of small, removable flash memory card used to store digital information.
Camera
Main camera | 13 MP, 4160 x 3120 px, autofocus |
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Flash | LED |
Selfie camera | 5 MP |
The Blade Spark offers only a single-camera setup. The single camera can still be sufficient for many smartphone users, depending on their photography needs and preferences. The main camera of the Blade Spark is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus. The Blade Spark does not have optical image stabilization (OIS). OIS technology is more commonly found in higher-end smartphones and is designed to reduce camera shake and blur, resulting in sharper and clearer images and videos.
Connectivity
GSM 2G bands | 850 / 900 / 1800 / 1900 |
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Network coverage | 2G / 3G / 4G |
Wi-Fi | Wi-Fi 802.11 b/g/n |
Bluetooth | v4.2, A2DP |
GPS | A-GPS |
NFC | no |
FM radio | yes |
USB | microUSB 2.0 |
Headphone | 3.5 mm jack |
The ZTE Blade Spark supports 4G/LTE networks. 4G stands for fourth-generation mobile networks, which are wireless networks that provide faster data transfer speeds and greater network capacity than previous 3G networks. The ZTE Blade Spark like all modern smartphones, is capable of connecting to Wi-Fi networks. Wi-Fi networks use radio waves to transmit data between devices and a wireless access point, which is typically connected to a wired network and serves as a hub for wireless devices to connect to the internet or other networks.
With Bluetooth connectivity, you can connect your Blade Spark smartphone to a wide range of Bluetooth-enabled devices, such as headphones, speakers, smartwatches, fitness trackers, and more. The Blade Spark has a GPS receiver. GPS allows smartphones to determine their precise location and provide accurate navigation and mapping services. This includes turn-by-turn directions, real-time traffic updates, points of interest, and alternative routes.
The Blade Spark isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful for a variety of tasks and features. The Blade Spark phone has built-in FM radio receiver. FM radio allows users to tune in to local radio stations and listen to live broadcasts, news, music, and other content. The Blade Spark has a microUSB port. MicroUSB is a type of USB connector that was commonly used on older smartphones, tablets, and other mobile devices. The Blade Spark smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
Battery
Type | Li-Ion 3140 mAh, non-removable |
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The Li-Ion 3140 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of Blade Spark isn't removable without voiding the warranty.
Features
Sensors | accelerometer, fingerprint, light, proximity |
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Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer provides information about the smartphone's movement in three axes: X (horizontal), Y (vertical), and Z (depth). The Blade Spark phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This ZTE phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The ambient light sensor detects the level of ambient light in the surrounding environment. The main purpose of a light sensor in a smartphone is to automatically adjust the brightness of the device's display.
More ZTE smartphones
Check out the following collection of additional ZTE phones we have gathered for you. We have carefully curated this list to empower you with a convenient resource for exploring and comparing features, specifications, and capabilities of different ZTE phones, helping you make an informed decision when choosing your next device.

ZTE Nubia Z30 Pro

ZTE Blade A210

ZTE Blade V41 Vita 5G

ZTE Blade A510

ZTE Nubia Red Magic 8 Pro Global

ZTE Lever

ZTE Axon 40 Pro

ZTE Voyage 40 5G
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