Helio S25: Pros and Cons

Helio announced the launch of the S25 smartphone in 2017. The manufacturer is offering this smartphone with 5.5 inch IPS display, Mediatek Helio P10 MT6755 SoC, and 4 GB of RAM. The S25 comes with Android OS v6.0 (Nougat) pre-installed. The IPS display of this phone has wide viewing angles. It also has accurate color reproduction and better contrast and black levels. The multi-camera setup has specialized features. It has multiple cameras with different focal lengths, like wide-angle, standard, telephoto, and macro. Is the cost justified by its features? I'll strive to answer that by the end of my review.

Table of Contents

• Helio S25 specifications
• Weight, dimensions, colors
• System, chipset, performance
• Display type, size, resolution
• Memory, storage
• Cameras, flash
• Connectivity, network, wireless
• Battery type, capacity, charger
• Features, sensors, specials
• Verdict, pros and cons

This article shares our personal experiences and thoughts about using the Helio S25 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.

Helio S25 specifications

Weight, dimensions, colors

The weight of the Helio S25 is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

System, chipset, performance

The Helio S25 comes with Android OS v6.0 (Nougat) out of the box. Google regularly releases new versions of Android. They have new features, improvements, and security updates. This octa-core CPU consists: Octa-core, Quad-core 2 GHz Cortex-A53, Quad-core 1.2 GHz Cortex-A53. Many people consider ARM Mali GPUs a good option for mobile devices.

Display type, size, resolution

People know IPS for its wide viewing angles. It also has accurate color reproduction. The 5.5 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

The Helio S25 comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services you use. 64 GB of storage is usually seen as good for a smartphone. It should be enough for most users. You can expand the internal storage of the S25 (64 GB) by using a compatible microSD card.

Cameras, flash

The S25 has a multi-camera setup. It lets you adapt to different photography situations. You can achieve various perspectives and compositions. The S25 comes with a basic camera setup and lacks any advanced features.

Connectivity, network, wireless

Worldwide, people use 4G networks. They have become the standard for mobile networks in many countries. The S25 supports the latest Wi-Fi standards. You can use Bluetooth to connect your S25 smartphone to many Bluetooth devices. The S25 has a GPS receiver. Many fitness and activity tracking apps rely on GPS. It is used to accurately measure and record outdoor activities. 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

The Li-Po 3000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The S25 does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Today, smartphones come with many sensors. They help make the user experience better. The S25 smartphone has an accelerometer. The fingerprint reader is a biometric security feature found in S25 smartphones. 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.

With fast charging, you can get a significant amount of battery life in a few minutes of charging. Corning Gorilla Glass is a type of chemically strengthened super-glass.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Helio 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.

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

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.