BLU

BLU G51S: Pros and Cons

Android OS v11.0 Go Edition
Unisoc SC9863A
PowerVR GE8322
2 GB / 32 GB
6.4 inch (720 x 1560 px)
13 + 2 MP, 4160 x 3120 px, autofocus

BLU announced the launch of the G51S smartphone in 2022. The manufacturer is offering this smartphone with 6.4 inch IPS display, Unisoc SC9863A SoC, and 2 GB of RAM. The smartphone runs on the Android OS v11.0 Go Edition operating system. The IPS display of this phone has wide viewing angles. It also has accurate color reproduction and better contrast and black levels. The multi-camera setup has specialized features. It has multiple cameras with different focal lengths, like wide-angle, standard, telephoto, and macro. Let's explore what sets this device apart.

Table of Contents

This article shares our personal experiences and thoughts about using the BLU G51S 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 G51S / 1

BLU G51S specifications

BrandBLU
NameG51S
ModelGO590WW
Release date2022

Weight, dimensions, colors

Weight6.53 oz
Dimensions6.39 x 3.05 x 0.35 inch
Colorsbronze, gradient blue, olive green, red
SIM typeNano SIM

The weight of the BLU G51S is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

System, chipset, performance

OS versionAndroid OS v11.0 Go Edition
SoCUnisoc SC9863A
CPUOcta-core, Quad-core 1.6 GHz Cortex-A55, Quad-core 1.2 GHz Cortex-A55
GPUPowerVR GE8322
PerformanceAnTuTu v9: 100142

The BLU G51S comes with Android OS v11.0 Go Edition out of the box. Google regularly releases new versions of Android. They have new features, improvements, and security updates. This CPU makes it ideal for running resource-intensive applications. Many consider PowerVR GPUs to highly compete with other leading mobile GPUs. AnTuTu measures and evaluates the performance of different hardware components of a device.

Display type, size, resolution

Display typeIPS
Screen size6.4 inch
Resolution720 x 1560 px
Multitouch supportyes

People know IPS for its wide viewing angles. It also has accurate color reproduction. The 6.4 inch display should be big enough for your needs. It will make viewing comfortable. This is true whether you're reading, browsing, or watching. The display size is the diagonal distance from one corner of the screen to the opposite corner.

BLU G51S / 1

Memory, storage

RAM2 GB
Internal storage32 GB
Memory card slotmicroSD

The smartphone has 2 GB of RAM. It can run many apps at once without much lag or slowness. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services you use. Generally, a smartphone should have a minimum of 32 GB of internal storage. The G51S has 32 GB. You can expand the internal storage of the G51S (32 GB) by using a compatible microSD card.

Cameras, flash

Main camera13 + 2 MP, 4160 x 3120 px, autofocus
FlashLED
Selfie camera8 MP

The G51S has a multi-camera setup. It lets you adapt to different photography situations. You can achieve various perspectives and compositions. The G51S comes with a basic camera setup and lacks any advanced features.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.2, A2DP
GPSA-GPS
NFCno
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

Worldwide, people use 4G networks. They have become the standard for mobile networks in many countries. This BLU phone can connect to Wi-Fi networks at home, at work, or in public places. You can use Bluetooth to connect your G51S smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. 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-Po 4000 mAh, non-removable

The Li-Po 4000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The G51S does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, fingerprint, light, proximity
SpecialsDual SIM, Fast charging

Today, smartphones come with many sensors. They help make the user experience better. The G51S smartphone has an accelerometer. The fingerprint reader is a biometric security feature found in G51S smartphones. The light sensor is a type of sensor in a smartphone. It lets the phone measure light intensity around the device. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. With fast charging, you can get a significant amount of battery life in a few minutes of charging.

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

  • appropriate screen size
  • microSD slot
  • multicamera setup
  • Dual SIM support

Cons

  • weak performance
  • no OIS function
  • no 5G support
  • no NFC feature
  • low-capacity battery
  • no digital compass
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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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