Walton

Walton Primo S4: Pros and Cons

Android OS v4.4.2 (KitKat)
Mediatek MT6592
Mali-450 MP4
2 GB / 32 GB
5 inch (720 x 1280 px)
13 MP, 4128 x 3096 px, autofocus

Walton announced the launch of the Primo S4 smartphone in 2015. The manufacturer is offering this smartphone with 5 inch IPS display, Mediatek MT6592 SoC, and 2 GB of RAM. The smartphone runs on the Android OS v4.4.2 (KitKat) operating system. This phone has an IPS display, it provides wide viewing angles. This means the screen stays clear and consistent. This phone has only one rear-camera (13 MP, 4128 x 3096 px, autofocus) on its back for photos and videos. Will it prove its worth? I aim to reveal that by the end of my review.

Table of Contents

This article shares our personal experiences and thoughts about using the Walton Primo S4 smartphone. We hope to offer helpful insights to others interested in this device. The specifications below are from the official manufacturer data, but we also consider user reviews. If you've seen any mistakes or things missing in these specifications, please let us know.

Walton Primo S4 / 1

Walton Primo S4 specifications

BrandWalton
NamePrimo S4
ModelPRS4
Release date2015

Weight, dimensions, colors

Weight4.55 oz
Dimensions5.61 x 2.78 x 0.3 inch
Colorsblack
SIM typeNano SIM, Micro SIM

The weight of the Walton Primo S4 is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card. A micro SIM is larger than the current standard Nano SIM card but smaller than the older SIM card size.

System, chipset, performance

OS versionAndroid OS v4.4.2 (KitKat)
SoCMediatek MT6592
CPUOcta-core 1.7 GHz Cortex-A7
GPUMali-450 MP4

The Walton Primo S4 comes with Android OS v4.4.2 (KitKat) out of the box. Android is an open-source operating system. This means users and developers have more control over the software. This CPU makes it ideal for running resource-intensive applications. Many people consider ARM Mali GPUs a good option for mobile devices.

Walton Primo S4 / 1

Display type, size, resolution

Display typeIPS
Screen size5 inch
Resolution720 x 1280 px
Multitouch supportyes

People know IPS for its wide viewing angles. It also has accurate color reproduction. The 5 inch display make this smartphone pocket-friendly. The display size is the diagonal distance from one corner of the screen to the opposite corner.

Memory, storage

RAM2 GB
Internal storage32 GB
Memory card slotmicroSD

The smartphone has 2 GB of RAM. It can run many apps at once without much lag or slowness. More RAM lets you keep more apps and processes open in the background. This keeps the device from slowing down. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Primo S4 has 32 GB. You can expand the internal storage of the Primo S4 (32 GB) by using a compatible microSD card.

Walton Primo S4 / 2

Cameras, flash

Main camera13 MP, 4128 x 3096 px, autofocus
FlashLED
Selfie camera8 MP

You may have budget limits. Or, you may prioritize other features over a multi-camera system. If so, this single camera setup can be a good choice. The main camera of Primo S4 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

This Walton phone can connect to Wi-Fi networks at home, at work, or in public places. You can use Bluetooth to connect your Primo S4 smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows you to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 2200 mAh, non-removable

The Li-Po 2200 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The Primo S4 does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, compass, light, proximity
SpecialsCorning Gorilla Glass 3, Dual SIM

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The light sensor is a type of sensor in a smartphone. It lets the phone measure light intensity around the device. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. Corning Gorilla Glass is tougher. It resists scratches, impacts, and drops.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Walton phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • microSD slot
  • Dual SIM support
  • Corning Gorilla Glass shield

Cons

  • limited-size screen
  • single camera setup
  • no OIS function
  • no 4G support
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no fingerprint reader
Add Walton Primo S4 to your comparison

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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