Thumbnail of product 55b Cobalt from brand Archos
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Smartphone Archos 55b Cobalt

Archos
Phones
Smartphone

The Archos 55b Cobalt is a smartphone designed to provide a smooth and intuitive user experience. Equipped with a 5.5-inch display with a resolution of 1280 x 720 pixels, it ensures optimal display quality for your multimedia content. Its Qualcomm Snapdragon 210 quad-core processor, with a frequency of 1.1 GHz, allows for efficient multitasking.

This model supports the 4G LTE standard, offering fast and reliable connectivity thanks to its single SIM card capability. With 2 GB of RAM and 32 GB of internal storage, expandable up to 64 GB via a MicroSD card, the Archos 55b Cobalt meets daily memory needs.

In terms of photography, it features a 13 MP rear camera with autofocus and LED flash, allowing you to capture quality images even in low light. The 2 MP front camera is ideal for selfies and video calls.

The smartphone runs on Android 6.0 and supports various multimedia formats, ensuring optimal compatibility for entertainment. It is also equipped with useful features such as GPS, Bluetooth 4.0, and a fingerprint reader for enhanced security.

Weighing 188 g and with practical dimensions, the Archos 55b Cobalt is a suitable choice for those looking for a phone that is both powerful and easy to carry.

Manual of product 55b Cobalt

First page image of the manual for 55b Cobalt

User Manual
190 pages
View manual
7 10

Editorial note

The Archos 55b Cobalt stands out with its 4G LTE connectivity, ensuring fast browsing speeds and a smooth user experience. Its 5.5-inch screen with a resolution of 1280 x 720 pixels provides a pleasant visual experience, although some users may find this resolution insufficient for watching high-definition content. In terms of performance, the smartphone is equipped with a Qualcomm Snapdragon 4-core processor, ensuring satisfactory performance for everyday tasks. However, the 2 GB RAM capacity may limit the simultaneous running of applications, leading to slowdowns in certain situations. The 2600 mAh battery, while adequate for daily use, may require frequent recharges for heavy users. On the design side, the Archos 55b Cobalt impresses with its lightness and elegance, weighing only 188 g, making it very practical for everyday use. Features such as the 13 MP rear camera and the ability to expand storage via MicroSD are appreciated assets. On the other hand, the lack of FM radio and the modest resolution of the front camera (2 MP) may disappoint some users. In summary, the Archos 55b Cobalt is a smartphone offering good value for money for users looking for connectivity and performance for daily tasks, although it has some limitations in terms of power and features.

Score details

User experience

The user experience is generally positive thanks to 4G LTE connectivity and a 5.5-inch screen, although the resolution of 1280 x 720 pixels may disappoint some users.

Performance

The Qualcomm Snapdragon processor with 4 cores is sufficient for everyday tasks, but the 2 GB RAM capacity may limit performance when using multiple applications simultaneously.

Battery life

The 2600 mAh battery allows for daily use, but may require frequent recharges for heavy users.

Design

The lightweight and sleek design, weighing only 188 g, makes the smartphone pleasant to handle and carry on a daily basis.

Features

Features such as the 13 MP rear camera and the ability to expand storage via MicroSD are appreciated, although the lack of FM radio may disappoint some users.

Advantages

4G LTE connectivity for fast browsing

5.5-inch screen, resolution 1280 x 720

32 GB of storage, expandable to 64 GB

13 MP rear camera, 2 MP selfie

High-performance Snapdragon 4-core processor

Lightweight, only 188 g for easy transport

Disadvantages

Insufficient screen resolution for HD

2 GB RAM limits multitasking performance

Disappointing 2 MP front camera for selfies

Lack of FM radio frustrating for some

2600 mAh battery has limited battery life

1.1 GHz processor too weak for gaming

Technical Specifications 55b Cobalt

General Information

Network

  • 4G standard
    LTE
  • SIM card capacity
    Dual SIM
  • SIM card type
    MicroSIM
  • 4G support
    800, 1800, 2100, 2600 MHz
  • 2G Standards
    EDGE, GPRS, GSM
  • 2G band (1st SIM card)
    850, 900, 1800, 1900 MHz
  • 3G bands supported
    900, 2100 MHz
  • 3G Standards
    DC-HSPA+, WCDMA
  • Bluetooth
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Bluetooth
    Yes
  • Bluetooth
    Yes
  • Bluetooth model
    4.0
  • Mobile network generation
    4G

Screen

  • Screen size
    5.5 "
  • Screen resolution
  • Screen shape
    1280 x 720 pixels
  • Second LCD screen
    Flat
  • Image format
    No
  • Touch technology
    16:9
  • Type of panel
    Multiple pressures
  • IPS

Other features

  • Touch screen
    Yes

Processor

  • Number of processor cores
    4
  • Processor frequency
    1.1 GHz
  • Processor family
    Qualcomm Snapdragon
  • Processor model
    210

Camera

  • Front camera type
    Single camera
  • Front camera type
    Single camera
  • Resolution of the rear camera (digital)
    13 MP
  • Video recording
    Yes
  • Video recording
    Yes
  • Front camera resolution (digital)
    2 MP
  • Flash type
    LED
  • Video recording
    Yes
  • Video recording modes
    720p

Storage support

  • RAM capacity
    2 GB
  • Internal storage capacity
    32 GB
  • Compatible memory cards
    MicroSD (TransFlash)
  • Maximum memory card size
    64 GB

Software

  • Installed operating system
    Android 6.0
  • Support Google applications
  • Provided software
    Gmail, Google Calendar, Google Chrome, Google Hangouts, Google Maps, Google Music, Google Now, Google Play
  • Platform
  • Application distribution platform
    ARCHOS Video, ARCHOS Files
  • Android
  • Google Play

Representation / realization

  • Video call
    Yes
  • Graphics adapter
    Adreno 304
  • Video call
    Yes
  • Video call
    Yes
  • Video call
    Yes
  • Customization
    Ringtones
  • Personal Information Management (PIM)
    Alarm clock, Calculator, Calendar

Weight and dimensions

  • Weight
    188 g
  • Width
    79 mm
  • Height
    155 mm
  • Depth
    - mm

Detectors

  • Orientation sensor
    -
  • Gyroscope
    Yes
  • Gyroscope
    Yes
  • Gyroscope
    Yes

Messaging

  • E-mail
    Yes
  • E-mail
    Yes
  • E-mail
    Yes

Registration

  • Registration type
    Without plan

Navigation

  • Assisted GPS (A-GPS)
    Yes
  • Assisted GPS (A-GPS)
    Yes
  • Assisted GPS (A-GPS)
    Yes

Multimedia

  • FM Radio
    Yes
  • Supported video format
    3GP, AVI, H.264, MP4
  • Supported audio formats
    ADPCM, MP3, OGG, PCM, Vorbis, WAV
  • Supported image formats
    BMP, GIF, JPG, PNG

Certificate

  • DAS head (EU)
    0.978 W/kg
  • DAS body (EU)
    1.765 W/kg

Battery

  • Battery technology
    Lithium-Ion (Li-Ion)
  • Battery capacity
    2600 mAh
  • Battery weight
    48 g
  • Waiting time (3G)
    - h
  • Waiting time (3G)
    - h

Packaging contents

  • Warranty card
    Yes
  • Warranty card
    Yes
  • Warranty card
    Yes
  • Warranty card
    Yes
  • Cables included
    USB

Design

  • Format
    Bar
  • Product color
    Black, silver
  • Color name
    Cobalt

Connectivity

  • Headset connection
    3.5 mm
  • USB port
    Yes
  • USB connector
    Micro-USB
  • USB Version
    2.0
  • Quantity of HDMI ports
    0

Call management

  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes
  • Caller ID
    Yes

Frequently Asked Questions

How do I reset my Archos 55b Cobalt?
To reset your Archos 55b Cobalt, press and hold the volume +, power, and home buttons simultaneously at startup.
My SIM card is too small for my Archos phone, what should I do?
Use a SIM card adapter to insert the smaller SIM card. This adapter then fits into the phone.
What is the IMEI number?
The IMEI, or "International Mobile Equipment Identity," is a unique fifteen-digit number that identifies your Archos phone among other devices.
What are the dimensions of my smartphone's screen?
The size of your smartphone's screen is usually indicated in inches, with 1 inch equivalent to 2.54 centimeters. This measurement corresponds to the diagonal of the screen, which you measure from the bottom left corner to the top right corner.
Can my smartphone's battery explode?
Ensure that your smartphone's battery does not overheat, as there is a very low risk of explosion.
What is the operating system of the Archos 55b Cobalt?
The Archos 55b Cobalt runs on the Android operating system.
What is the weight of the Archos 55b Cobalt?
The Archos 55b Cobalt weighs 188 grams.
What is the screen size of the Archos 55b Cobalt?
The screen of the Archos 55b Cobalt measures 5.5 inches.
What is the height of the Archos 55b Cobalt?
The Archos 55b Cobalt has a height of 155 millimeters.
What is the resolution of the screen of the Archos 55b Cobalt?
The resolution of the screen of the Archos 55b Cobalt is 1280 x 720 pixels.
What is the width of the Archos 55b Cobalt?
The Archos 55b Cobalt has a width of 79 millimeters.
What is the depth of the Archos 55b Cobalt?
The Archos 55b Cobalt has a depth of - millimeters.
What type of USB connection does the Archos 55b Cobalt have?
The Archos 55b Cobalt is equipped with a Micro-USB connection.
What is the storage capacity of the Archos 55b Cobalt?
The Archos 55b Cobalt has a storage capacity of 32 GB.
Is the manual for the Archos 55b Cobalt available in French?
Unfortunately, the manual for the Archos 55b Cobalt is not available in French; it is only in English.

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Presentation of product 55b Cobalt specifications from brand Archos

General Information

The Archos 55b Cobalt is a smartphone from the Archos brand, known for its commitment to quality and technological innovation. This model, designated as Archos 55b Cobalt | 503350-EDU, is designed to deliver optimal performance and an enhanced user experience.

Network

The smartphone supports the 4G LTE standard, ensuring fast and reliable connection speeds for smooth browsing. It uses a MicroSIM type SIM card, allowing for simplified use. The 4G bands supported include frequencies of 800, 1800, 2100, and 2600 MHz, while the network also supports 2G, EDGE, GPRS, and GSM standards, ensuring effective connectivity.

The built-in Wi-Fi allows for fast wireless connection, compatible with 802.11b/g/n standards, and Bluetooth 4.0 facilitates connection with other devices.

Display

Equipped with a 5.5-inch display, the Archos 55b Cobalt offers a resolution of 1280 x 720 pixels, ideal for enjoyable visual content. Its 16:9 aspect ratio and IPS panel ensure vibrant colors and good display quality, although the resolution may not meet the expectations of users seeking a high-definition experience.

Processor

The smartphone is powered by a Qualcomm Snapdragon processor with 4 cores running at 1.1 GHz, providing sufficient performance for daily tasks. However, this configuration may show its limits when running more demanding applications.

Camera

The Archos 55b Cobalt features a rear camera of 13 MP and a front camera of 2 MP. While the photo quality is satisfactory, the resolution of the front camera may not be suitable for those looking for high-quality selfies. The presence of an LED flash and autofocus enhances shooting capabilities, even in low light.

Storage Support

With 2 GB of RAM and an internal storage capacity of 32 GB, expandable via a MicroSD card up to 64 GB, the smartphone allows for a reasonable amount of data and applications to be stored, although the RAM may limit multitasking.

Software

Running on Android 6.0, the Archos 55b Cobalt offers an intuitive user experience, supporting Google applications for smooth and integrated use.

Battery

The 2600 mAh battery provides reasonable autonomy for daily use, although heavy users may require frequent recharges. The nickel-metal hybrid (NiMH) technology ensures adequate durability.

Design

Weighing 188 g, the design of the Archos 55b Cobalt is both lightweight and stylish, making it easy to handle. It features a black and silver finish that gives it a modern look.

Multimedia

The smartphone supports various multimedia formats for audio and video playback, although it does not have an FM radio, which may disappoint some users. Supported video formats include 3GP, AVI, and MP4.

Connectivity

The Archos 55b Cobalt is equipped with a Micro-USB port for charging and data transfer, as well as a 3.5 mm headphone jack, ensuring great compatibility with audio devices.

Call Management

Among the call management features, the smartphone allows call waiting, call forwarding, and has caller ID, thus optimizing the phone experience.

Certification

The SAR head of the Archos 55b Cobalt is 0.978 W/kg, while the body SAR is 1.765 W/kg, complying with safety standards regarding exposure to electromagnetic waves.