BLU

BLU Dash Music JR: Pros and Cons

Android OS v4.4.2 (KitKat)
Mediatek MT6572M
Mali-400 MP1
256 MB / 512 MB
4 inch (480 x 800 px)
2 MP, 1600 x 1200 px

BLU announced the launch of the Dash Music JR smartphone in 2014. The manufacturer is offering this smartphone with 4 inch TFT display, Mediatek MT6572M SoC, and 256 MB of RAM. It comes with Android OS v4.4.2 (KitKat) out of the box, and a Li-Ion 1450 mAh battery. The 4 inch phone comes with a TFT display (480 x 800 px). This smartphone has a single camera on the back (2 MP, 1600 x 1200 px). Is this phone a good value for its price? My review aims to answer that question by the end.

Table of Contents

This article shares our personal experiences and thoughts about using the BLU Dash Music JR 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.

BLU Dash Music JR / 1

BLU Dash Music JR specifications

BrandBLU
NameDash Music JR
ModelD390
Release date2014

Weight, dimensions, colors

Weight4.27 oz
Dimensions4.92 x 2.51 x 0.49 inch
Colorsblue, grey, orange, pink, white, yellow
SIM typeMicro SIM, Mini SIM

The weight of BLU Dash Music JR is about 4.27 oz with battery. This is average for smartphones of the same size. A micro SIM is a smaller version of the standard SIM card used in mobile devices.

System, chipset, performance

OS versionAndroid OS v4.4.2 (KitKat)
SoCMediatek MT6572M
CPUDual-core 1 GHz Cortex-A7
GPUMali-400 MP1

The BLU Dash Music JR comes with Android OS v4.4.2 (KitKat) out of the box. The Android operating system uses the Linux kernel as its foundation. It includes a user interface, middleware, and many pre-installed applications. The Mediatek MT6572M CPU can be fast enough for basic phone operations. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.

BLU Dash Music JR / 1

Display type, size, resolution

Display typeTFT
Screen size4 inch
Resolution480 x 800 px
Multitouch supportyes

The 4 inch phone comes with TFT display. A thin-film transistor (TFT) features a thin-film transistor for each individual pixel. Smaller smartphones are generally more compact and easier to handle. The size of the screen is measured diagonally, from corner to corner.

Memory, storage

RAM256 MB
Internal storage512 MB
Memory card slotmicroSD

256 MB of RAM is not typically considered to be enough for a smartphone. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services you use. Most people think a smartphone needs at least 32 GB of storage. The Dash Music JR has only 512 MB. You can expand the internal storage (512 MB) with a compatible microSD card.

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Cameras, flash

Main camera2 MP, 1600 x 1200 px
FlashLED
Selfie cameraVGA

The single camera can be enough for many smartphone users. It depends on their photography needs and preferences. The Dash Music JR comes with a basic camera setup and lacks any advanced features.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Dash Music JR smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. 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

TypeLi-Ion 1450 mAh

The Li-Ion 1450 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. You can simply buy a new battery from the open market and interchange it by yourself.

Features, sensors, specials

Sensorsaccelerometer
SpecialsDual SIM

Today, smartphones come with many sensors. They help make the user experience better. The Dash Music JR smartphone has an accelerometer. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.

Verdict, pros and cons

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

Pros

  • microSD slot
  • Dual SIM support

Cons

  • TFT display
  • limited-size screen
  • insufficient memory
  • insufficient internal storage
  • single camera setup
  • no OIS function
  • lack of autofocus
  • no 4G support
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no digital compass
  • no fingerprint reader
Add BLU Dash Music JR to your comparison

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Lucas Bradley 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.
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