BLU C4

4"
480 x 800 pixels

5 MP
5 MP front

RAM: 0.5 GB
MEMORY: 8 GB + MicroSD
BATTERY: 1300 mAh

Posted: Aug 16, 2018
Market status: Announced
Release date: unknown

Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM

Pros

No pros

Cons

• The camera lacks autofocus
• Too little RAM memory (0.5 GB RAM)
• Low pixel density screen (233 ppi)
• Low-resolution camera (5 megapixels)

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Description

The BLU C4 comes with a 4-inch WVGA display, 1.3 GHz quad-core processor, 512 MB of RAM, 8 GB of storage and two 5-megapixel cameras, one on the back and one on the front.

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Display

• Display size:
  • 4.0 inches
• Resolution:
  • 480 x 800 pixels
• Pixel density:

  Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

• Screen-to-body ratio:

  Screen-to-body ratio - Shows what part of the frontal area of a phone its screen occupies.

• Features:
  • Ambient light sensor, Proximity sensor

Camera

• Rear camera:
  • • 5 megapixels
  • Flash:
• Video recording:
  • • 1280x720 (720p HD) (30 fps)
  • Features:
    • Video calling, Video sharing
• Front camera:
  • • 5 megapixels

Design

• Dimensions:
  • 4.89 x 2.53 x 0.43 inches (124.3 x 64.2 x 10.9 mm)
• Weight:
  • 4.16 oz (118 g)
    the average is 5.7 oz (164 g)
• Features:
  • Touch sensitive control keys
• Colors:
  • Black, Gold, Blue

Hardware & Performance

• Processor:

  Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

  • Quad-core, 1300 MHz
• GPU:

  GPU - The graphics processor is important for the smooth operation of the system and especially in games and other applications that may involve complex graphics and animations.

  • • ARM Mali-400
• RAM:

  RAM - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

  • • 0.5 GB RAM
• Internal storage:

  Internal storage - Bigger storage capacity allows you to keep more content saved onto your device, such as more applications, photos or video. Games and video content typically take up the biggest amount of storage space.

• Storage expansion:

  Storage expansion - Some handsets allow you to expand their storage capacity by using a memory expansion card – most often microSD. Expansion memory is mostly suitable for media storage, such as photo, video or music content.

  • • up to 64 GB
• OS:
  • Android (8.0)

Battery

• Capacity:

  Capacity - The bigger, the better! However, battery capacity is not the only factor that has an effect on battery life. Those include the chipset in use, the software running on the device, as well as the consumer's unique usage pattern.

Cellular

• GSM:
  • 850, 900, 1800, 1900 MHz
• UMTS:
  • 850, 1900 MHz
• Multiple SIM cards:

Connectivity

• Bluetooth:
• Wi-Fi:
  • • 802.11 b, g, n
  • Mobile hotspot:

    Mobile hotspot - Turns your phone into a Wi-Fi access point to which other Wi-Fi-capable devices can connect. These devices can then access the internet via your phone's data connectivity.

• USB:
  • Connector:
  • Features:
    • Mass storage device
• Location:

  Location - This field shows the positioning systems supported by the device. The most common types are GPS and A-GPS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization.

  • GPS, A-GPS
• Other:
  • VoIP, Tethering, Computer sync, OTA sync

Phone features

• Sensors:
  • • Accelerometer
• Notifications:
  • Haptic feedback, Music ringtones, Vibration
• Other features:
  • Voice dialing, Voice commands, Voice recording

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Multimedia

• Screen mirroring:
  • Wireless screen share
• Radio:
• Speakers:
  • Earpiece, Loudspeaker
• Headphones connector:

Regulatory Approval

• FCC measured SAR:

  FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

  • Head:
  • Body:

To see the full specifications with in-depth details click here.

Despite our efforts to provide full and correct BLU C4 specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.

If you are interested in using our specs commercially, check out our Phone specs database licensing page.

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