Walton Primo E4+ (2015) review

Walton announced the launch of the Primo E4+ smartphone in 2015. The manufacturer is offering the Walton Primo E4+ phone with 4 inch display, Mediatek MT6582 chipset, 1 GB of RAM and 4 GB of internal storage.

The Walton Primo E4+ series was launched with Android OS v4.4.2 (KitKat) pre-installed, but it is upgradable to newer versions of OS as they become available. This phone features a high resolution 480 x 800 px IPS display. The size of screen is 4 inch.This display is a solid choice for Primo E4+ smartphone. This smartphone has a single camera on the back (5 MP, 2592 x 1944 px, autofocus). The single camera setup can be sufficient for many smartphone users, depending on their photography needs and preferences.

Walton Primo E4+ specifications

Body

The weight of Walton Primo E4+ is about 3.99 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Walton smartphone are average (4.71 x 2.46 x 0.37 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 micro SIM is a smaller (15 x 12 x 0.76 mm) version of the standard SIM card used in mobile devices. The micro SIM card provides the same functionality as the standard SIM card, allowing the user to connect to a cellular network and use mobile data, voice, and messaging services.

System

The Walton Primo E4+ comes with Android OS v4.4.2 (KitKat) out of the box, but it is upgradable to the next OS. Android is based on the Linux kernel and includes a user interface, middleware, and a range of pre-installed applications. The Primo E4+ has a Mediatek MT6582 CPU. This mid-range, quad-core CPU is capable of delivering fast and efficient performance for a wide range of tasks. The Primo E4+ utilizes Mali-400 MP2 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. ARM Mali GPUs are widely used in mobile devices and have a good reputation for performance and power efficiency. They offer competitive performance and power efficiency, making them suitable for a range of applications, including gaming, multimedia, and user interface rendering.

Display

The 4 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. Smaller smartphones are generally more compact and easier to handle. 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 Walton Primo E4+ is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.

Memory

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. The amount of RAM needed for optimal performance depends on factors such as the operating system, the apps and services you use, and how you use your device. 32 GB of internal storage is generally considered to be the minimum amount of storage you would want in a smartphone. The Primo E4+ has only 4 GB of internal storage. The internal storage of the Primo E4+ (4 GB) can be expanded with a compatible microSD card. MicroSD cards are popular because they're small, lightweight, and easy to use.

Camera

The Primo E4+ 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 Primo E4+ 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. Primo E4+ is equipped with a basic camera setup, and it does not have any advanced features. Basic camera setups are designed to fulfill the needs of users who prioritize affordability and basic photography requirements.

Connectivity

The Walton Primo E4+ like all modern smartphones, is capable of connecting to Wi-Fi networks. Wi-Fi is a wireless networking technology that allows devices to connect to the internet or other networks wirelessly, without the need for physical cables. Wi-Fi is based on the IEEE 802.11 family of standards, which define the specifications for wireless local area networks (WLANs). The Primo E4+ supports the latest Bluetooth standards, which offers faster data transfer speeds, better range, and improved reliability compared to previous versions of Bluetooth.

The Primo E4+ 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 Primo E4+ 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 E4+ phone has built-in FM radio. During emergencies or natural disasters when cellular networks may be congested or disrupted, FM radio can provide a reliable source of information and emergency alerts. The Primo E4+ 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 E4+ 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

The Li-Ion 1500 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 E4+ is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The Walton Primo E4+ smartphone has an accelerometer. The presence of an accelerometer in smartphones enables a range of interactive and intuitive functionalities that enhance the user experience and enable innovative applications. This Walton 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. The Dual SIM capability of Walton Primo E4+ 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 E4+, then don’t hesitate and signal the problem to us.

Walton Primo E4+ pictures

Walton Primo E4+ comparisons

According to our statistics, the Walton Primo E4+ smartphone was most often compared on our site with the following smartphones.

Allview P4 Life

ZTE Telstra Evolution

Celkon Millennia Dazzle Q44

Evolveo StrongPhone Q5

Please let us know if you find incorrect information or something isn't working, or if you have a suggestion for improvement. Our e-mail address is webmaster@phone42.com.