BLU

BLU Dash L4 3G: Pros and Cons

Android OS v6.0 (Marshmallow)
Mediatek MT6570
Mali-400 MP1
512 MB / 8 GB
4 inch (480 x 800 px)
5 MP, 2592 x 1944 px

BLU announced the launch of the Dash L4 3G smartphone in 2018. The manufacturer is offering this smartphone with 4 inch TFT display, Mediatek MT6570 SoC, and 512 MB of RAM. It comes with Android OS v6.0 (Marshmallow) out of the box, and a Li-Ion 1700 mAh battery. The 4 inch phone comes with a TFT display (480 x 800 px). This smartphone has a single camera on the back (5 MP, 2592 x 1944 px). Is this phone worth its price? Hopefully, it will become clear by the end of my review.

Table of Contents

This article shares our personal experiences and thoughts about using the BLU Dash L4 3G 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 L4 3G / 1

BLU Dash L4 3G specifications

BrandBLU
NameDash L4 3G
ModelD132L
Release date2018

Weight, dimensions, colors

Weight4.27 oz
Dimensions4.99 x 2.52 x 0.41 inch
Colorsblack, gold, red, rose-gold, silver
SIM typeMicro SIM

The weight of BLU Dash L4 3G 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.

BLU Dash L4 3G / 1

System, chipset, performance

OS versionAndroid OS v6.0 (Marshmallow)
SoCMediatek MT6570
CPUDual-core 1.3 GHz Cortex-A7
GPUMali-400 MP1

The BLU Dash L4 3G comes with Android OS v6.0 (Marshmallow) 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 MT6570 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 L4 3G / 2

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.

BLU Dash L4 3G / 3

Memory, storage

RAM512 MB
Internal storage8 GB
Memory card slotmicroSD

512 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 L4 3G has only 8 GB. You can expand the internal storage (8 GB) with a compatible microSD card.

BLU Dash L4 3G / 4

Cameras, flash

Main camera5 MP, 2592 x 1944 px
FlashLED
Selfie camera2 MP

The single camera can be enough for many smartphone users. It depends on their photography needs and preferences. The Dash L4 3G comes with a basic camera setup and lacks any advanced features.

BLU Dash L4 3G / 5

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSno
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

The 3G is obsolete now, because most phones can use 4G and 5G networks. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Dash L4 3G smartphone is capable of connecting to Bluetooth devices. This phone doesn't have built-in GPS. Most phones have a GPS unit on board. 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 1700 mAh

The Li-Ion 1700 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, light, proximity
SpecialsDual SIM

Today, smartphones come with many sensors. They help make the user experience better. The Dash L4 3G smartphone has an accelerometer. The light sensor detects the level of light in the environment. 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 GPS receiver
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no digital compass
  • no fingerprint reader
Add BLU Dash L4 3G to your comparison

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

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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