Helio announced the launch of the S25 smartphone in 2017. The manufacturer is offering the Helio S25 phone with 5.5 inches display, Mediatek Helio P10 MT6755 chipset, 4 GB of RAM and 64 GB of internal storage.
The Helio S25 comes with Android OS v6.0 (Nougat) out of the box, and a Li-Po 3000 mAh, non-removable battery. The 5.5 inches phone comes with a high resolution IPS display (1080 x 1920 px).
Helio S25 specifications
Brand | Helio |
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Name | S25 |
Model | HS25 |
Release date | 2017 |
Body
The weight of Helio S25 is about 5.93 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Helio phone are average (6.07 x 3.01 x 0.29 inches).
Weight | 5.93 oz |
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Dimensions | 6.07 x 3.01 x 0.29 inches |
Colors | black, gold |
SIM type | Nano SIM |
System
The Helio S25 comes with Android OS v6.0 (Nougat) out of the box, but it is upgradable to the next OS. Android is a mobile operating system developed by Google based on a modified version of the Linux kernel and other open-source software.
OS version | Android OS v6.0 (Nougat) |
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SoC | Mediatek Helio P10 MT6755 |
CPU | Octa-core, Quad-core 2 GHz Cortex-A53, Quad-core 1.2 GHz Cortex-A53 |
GPU | Mali-T860 MP2 |
Display
The size of S25 screen is measured diagonally, from corner to corner. The 5.5 inches 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 inches IPS display of Helio S25 with 1080 x 1920 px resolution is multitouch capable.
Display type | IPS |
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Screen size | 5.5 inches |
Resolution | 1080 x 1920 px |
Multitouch support | yes |
Memory
The internal memory of Helio S25 (4 GB) cannot be expanded, but the internal storage (64 GB) can be expanded with a compatible microSD card.
RAM | 4 GB |
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Internal storage | 64 GB |
Memory card slot | microSD |
Camera
The camera of the S25 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.
Selfie camera | 13 MP |
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Main camera | 13 + 5 MP, 4160 x 3120 px, autofocus |
Flash | Dual LED |
Connectivity
The Helio S25 supports 2G, 3G and 4G/LTE networks. 4G is the fourth generation of mobile phone technology. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The S25 phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.
GSM 2G bands | 850 / 900 / 1900 |
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Network coverage | 2G / 3G / 4G |
Wi-Fi | Wi-Fi 802.11 a/b/g/n |
Bluetooth | v4.0, A2DP |
GPS | A-GPS |
NFC | no |
FM radio | yes |
USB | USB Type-C |
Headphone | 3.5 mm jack |
Battery
The Li-Po 3000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of S25 isn't removable without voiding the warranty.
Type | Li-Po 3000 mAh, non-removable |
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Features
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The S25 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 Helio phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The S25 phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The Dual SIM capability of Helio S25 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. This smartphone supports fast charging technology, which comes in handy when you need quick juice on your device.
Sensors | accelerometer, compass, fingerprint, gyroscope, hall, light, proximity |
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Specials | Corning Gorilla Glass 3, Dual SIM, Fast charging, Dual camera setup |
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 Helio S25, then don’t hesitate and signal the problem to us.
Helio S25 pictures

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