Walton

Walton Primo E7S (2016) review

Android OS v5.1 (Lollipop)
Spreadtrum SC7731G
Mali-400 MP2
1 GB / 8 GB
4.5 inch (480 x 854 px)
5 MP, 2592 x 1944 px, autofocus

Walton announced the launch of the Primo E7S smartphone in 2016. The manufacturer is offering the Walton Primo E7S phone with 4.5 inch display, Spreadtrum SC7731G chipset, 1 GB of RAM and 8 GB of internal storage.

The Walton Primo E7S smartphone runs on the Android OS v5.1 (Lollipop) operating system. This phone uses a 480 x 854 px, TFT display. The size of screen is 4.5 inch. This phone has only one rear-camera (5 MP, 2592 x 1944 px, autofocus) on its back for photos and videos. Some smartphones with multi-camera setups offer specialized features like macro photography, low-light capabilities, or advanced image stabilization.

Walton Primo E7S specifications

BrandWalton
NamePrimo E7S
ModelPRE7S
Release date2016

Body

Weight4.09 oz
Dimensions5.31 x 2.6 x 0.37 inch
Colorsblack, gold, white
SIM typeMicro SIM

The weight of the Walton Primo E7S is 4.09 oz. It is still considered to be relatively lightweight and portable. The dimensions of this Walton smartphone are average (5.31 x 2.6 x 0.37 inch). For some people, larger smartphones are more comfortable to hold and easier to use, as they provide a larger display for watching videos, browsing the web, and using apps. A micro SIM is larger than the current standard Nano SIM card but smaller than the older, larger SIM card size. You can use a SIM card adapter to convert a Micro or Nano SIM card into the required size.

System

OS versionAndroid OS v5.1 (Lollipop)
SoCSpreadtrum SC7731G
CPUQuad-core 1.2 GHz Cortex-A7
GPUMali-400 MP2
PerformanceAnTuTu v9: 22557

The Walton Primo E7S comes with Android OS v5.1 (Lollipop) out of the box, but it is upgradable to the next OS. Android is an open-source operating system, which means that the source code is freely available to the public and can be modified and distributed by anyone. The Primo E7S has a Spreadtrum SC7731G CPU. A quad-core mobile CPU can provide fast and efficient performance for mobile games. The Walton Primo E7S comes with Mali-400 MP2 Graphics Processing Unit. The GPU is optimized for parallel processing and complex mathematical operations required for rendering and manipulating graphics.

ARM Mali GPUs are considered to be a good option for mobile devices, providing a good balance of performance and power efficiency, and are widely used in many popular smartphones and tablets. We use AnTuTu app to analyze the performance of this device. It is designed to measure and evaluate the performance of different hardware components of a device, including the CPU, GPU, RAM and storage.

Display

Display typeTFT
Screen size4.5 inch
Resolution480 x 854 px
Multitouch supportyes

This 4.5 inch smartphone comes with a TFT display. TFT technology employs thin-film transistors, which are small semiconductor devices, to control the brightness and color of each individual pixel on an LCD display. Smaller smartphones are generally more compact and easier to handle. The display size represents the diagonal distance from one corner of the screen to the opposite corner. Text will be easier to read, and videos will be more immersive on a larger display. This smartphone is multitouch capable. Multitouch is a feature in smartphones that allows for the detection and tracking of multiple touch points on the screen simultaneously. It enables users to interact with the device using more than one finger or touch input at the same time.

Memory

RAM1 GB
Internal storage8 GB
Memory card slotmicroSD

1 GB of RAM is not typically considered to be enough for a smartphone. Most smartphones today come with at least 3 GB or 4 GB of RAM, and some high-end devices have even more. 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. If you primarily use your smartphone for basic tasks like calling, texting, and browsing the web, 32GB may be sufficient for your needs. The Primo E7S has only 8 GB of internal storage. The internal storage of the Primo E7S (8 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 camera5 MP, 2592 x 1944 px, autofocus
FlashLED
Selfie cameraVGA

This smartphone has only one camera on its back. If you have budget limitations or prioritize other features over a multi-camera system, this single camera setup can be a suitable choice. The autofocus is an important feature in this smartphone. Autofocus helps the camera to focus on a subject automatically, which ensures that the resulting photo or video is clear and sharp. The Primo E7S 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 bands900 / 1800
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

The Walton Primo E7S supports 2G and 3G networks only. Compared to modern 4G and 5G networks, 3G networks are generally considered to be relatively slow. The Walton Primo E7S 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 Primo E7S smartphone to a wide range of Bluetooth-enabled devices, such as headphones, speakers, smartwatches, fitness trackers, and more. This phone has a built-in GPS receiver. GPS (Global Positioning System) is a satellite-based navigation system that allows you to determine your location and get directions to your desired destination. The Primo E7S 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 Primo E7S 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 Primo E7S has a microUSB port. MicroUSB is a type of USB connector that was commonly used on older smartphones, tablets, and other mobile devices. The Primo E7S 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

TypeLi-Ion 2000 mAh

The Li-Ion 2000 mAh 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 Primo E7S is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.

Features

Sensorsaccelerometer
SpecialsDual SIM

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 Dual SIM capability of Walton Primo E7S phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use.

The specifications above 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 Walton Primo E7S, then don’t hesitate and signal the problem to us.

Walton Primo E7S pictures

Walton Primo E7S photo
Walton Primo E7S photo
Walton Primo E7S photo
Walton Primo E7S / PRE7S

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