ARCHOS 55 Cobalt Plus

4G LTE capable
Experience faster mobile browsing on the ARCHOS 55 Cobalt Plus thanks to 4G/LTE - the fastest possible access to your online content.
5.5" screen
The 5.5-inch IPS HD (1280 x 720) screen of the ARCHOS 55 Cobalt Plus is ideal to surf the web on the go.
Quad-core processor
For a smooth and ultra-reactive experience the ARCHOS 55 Cobalt Plus is powered by a quad-core processor.
Front and back cameras
Capture what's important to you with the front 2MP and back 13MP cameras.
2GB of RAM
From gameplay to video viewing, the 2GB can handle the job.
Android 5.1 Lollipop
Certifié Google™, l'ARCHOS 55 Cobalt Plus fonctionne sous une version épurée d'Android™ 5.1 Lollipop.
ARCHOS 55 Cobalt Plus - summary

Impressive Quad-core Processor

Le processeur Mediatek quatre cœurs de l'ARCHOS 55 Cobalt Plus, combiné à 2 Go de RAM, offre des performances exceptionnelles. Gagnez en productivité grâce à une gestion avancée du multitâche et bénéficiez d’une fluidité sans faille pour vos jeux.

ARCHOS 55 Cobalt Plus - display

Gorgeous Curved Display

The 5.5-inch screen on the ARCHOS 55 Cobalt Plus is dazzling. The IPS technology of the display allows for bright, sharp colors as well as wide viewing angles.

To improve the grip of the phone, we've curved the glass panel on the edges (2.5D). It gives a unique feel to the phone and is also very aesthetic.

ARCHOS 55 Cobalt Plus - 4G

Faster than Before

4G/LTE networks are present almost everywhere now, and you can enjoy their speed with the ARCHOS 55 Cobalt Plus. Surf the web, download content, or stream movies at blazing fast speeds.

ARCHOS 55 Cobalt Plus - cameras


The ARCHOS 55 Cobalt Plus has two cameras: one on the back (13 MP) and one on the front of the device (2 MP). The autofocus functionality allows you take stunning pictures on the spot without having to worry about blur.

You can also videochat with your family and friends so as to never miss a moment.

ARCHOS 55 Cobalt Plus - android

Android Lollipop and Google Play

Discover Lollipop 5.1 with the ARCHOS 55 Cobalt Plus. It offers better battery management and a load of features for an enhanced experience.

Fully Google certified, it includes the best in mobile apps from Google as well as full access to the Google Play store with over 1.3 million apps and games plus music, movies, books and magazines so you can get the most out of Android.

Tech Specs

archos_55cobaltplus - Specs
  • CPU : Mediatek MT6735P ARM Cortex A-53 @ 4x1.0GHz
  • GPU : Mali T720 MP3
  • RAM : 2 GB
  • Internal Storage : 16 GB
  • Expandable Storage : Micro SD card, up to 64GB (when formatted to fat32 standard)
  • Diagonal Size : 5.5 inches (13,97 cm)
  • Resolution : 1280 x 720 (HD) / 267 ppi
  • Technology Type : IPS; Full Lamination; 2.5D curved
  • Touch Panel
  • Operating System : Android™ 5.1, Lollipop
  • Application Store : Google Play
  • Internet browser : Chrome
  • Voice Assistant : Google Now
  • Google Apps preinstalled : Gmail, Calendar, Hangouts, Maps, Play Music, Play Movies, Play Books
  • ARCHOS Apps preinstalled : Video and Files manager
  • Email Compatibilities : POP/IMAP/ Exchange Active Synch/ SMTP/Push Mail
  • SIM Placement and Type : 1x Micro SIM + 1x Nano SIM (or SD card)
  • LTE frequencies : 800 / 1800 / 2100 / 2600 MHz
  • GSM / GPRS / EDGE freqs : 850 / 900 / 1800 / 1900 MHz
  • 3G/ WCDMA freqs : 900 / 2100 MHz
  • Data Rates : LTE / 4G (cat.4) 150Mbps / 50Mbps, DC-HSPA+ 42Mbps / 11Mbps
  • SMS/MMS : Yes
  • Wifi : Yes
  • Wifi Direct : Yes
  • Bluetooth : Yes, Bluetooth 4.0 Smart Ready
  • GPS : Yes
  • FM Radio : Yes
  • SAR / DAS : Head Max: 0.251 W/Kg; Body Max: 1.277 W/Kg
  • Back camera : 13 MP* AF + Flash LED
  • Video Encoding : 720p
  • Front Camera : 2 MP
  • Removable : No
  • Battery Size : 2700mAh
  • Battery Type : Li-Ion
  • Battery Life : Call/13h; Standby/ 225h
  • Charging Adaptor : 5V/1A, Micro USB
  • Video Playback : H.264 up to 1080p resolution – 30 fps/ AVI/MP4/3GP
  • Audio Playback : MP3, WAV (PCM/ADPCM), AAC, AAC+ 5.1, OGG Vorbis
  • Image viewing : JPEG, BMP, PNG, GIF
  • Alert Type : Vibration, MP3, MAV ringtones
  • uPnP /DNLA : Yes, via Video and Media Server applications
  • Loudspeakers : Yes
  • Audio out : 3.5mm Jack
  • Microphone : Yes
  • Light and Proximity : Yes
  • USB : Micro USB V2.0
  • G sensor : Yes
  • ARCHOS 55 Cobalt Plus
  • USB charger
  • USB Cable
  • Battery
  • Hands-free kit
  • Quick Start Guide
  • Warranty Booklet

Certain video and audio* bitrates, resolutions, and/or file variations may not be compatible.

MPEG-4 ASP@L5 AVI (MPEG-4: ISO standard by Moving Picture Experts Group; AVI: audio/video file container by Microsoft) without GMC and Quarter.

Does not read AAC protected files.

Battery life and number of charge cycles vary by use and settings. Test run with low backlight.

Compatible recieving device required for DNLA and WiFi display

All brands and product names are registered trademarks and the property of their respective owners. Specifications are subject to change without notice. Errors and omissions excepted.

*Software interpolation