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Symphony

Symphony Z15 (2019)

Android OS v9.0 (Pie)
Unisoc SC9863A
PowerVR GE8322
3 GB / 32 GB
6.09 inch (720 x 1560 px)
13 + 2 MP, 4160 x 3120 px, autofocus

The manufacturer offers this phone with a 6.09 inch IPS display, a Unisoc SC9863A chipset, and 3 GB of RAM.

Reveal its truths, both good and not-so-good!

Table of Contents

This article shares our personal experiences and thoughts about using the Symphony Z15 smartphone. We hope to offer helpful insights to others interested in this device.

Symphony Z15 / 1

Symphony Z15 specifications

BrandSymphony
NameZ15
ModelZ15
Release date2019

Weight, dimensions, colors

Weight5.71 oz
Dimensions6.12 x 2.87 x 0.34 inch
Colorsblue, red
SIM typeNano SIM

The weight of the Symphony Z15 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 v9.0 (Pie)
SoCUnisoc SC9863A
CPUOcta-core, Quad-core 1.6 GHz Cortex-A55, Quad-core 1.2 GHz Cortex-A55
GPUPowerVR GE8322
PerformanceAnTuTu v9: 100554

The Symphony Z15 comes with Android OS v9.0 (Pie) out of the box. Android is an open-source operating system. This means the source code is free to the public. This octa-core CPU consists: Octa-core, Quad-core 1.6 GHz Cortex-A55, Quad-core 1.2 GHz Cortex-A55. 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.

Symphony Z15 / 1

Display type, size, resolution

Display typeIPS
Screen size6.09 inch
Resolution720 x 1560 px
Multitouch supportyes

People know IPS for its wide viewing angles. It also has accurate color reproduction. The 6.09 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The display size is the diagonal distance from one corner of the screen to the opposite corner.

Memory, storage

RAM3 GB
Internal storage32 GB
Memory card slotmicroSD

The smartphone has 3 GB of RAM. It can run many apps at once without much lag or slowness. Having more RAM alone does not guarantee better performance. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Z15 has 32 GB. We can expand the internal storage of the Z15 (32 GB) by using a compatible microSD card.

Symphony Z15 / 2

Cameras, flash

Main camera13 + 2 MP, 4160 x 3120 px, autofocus
FlashDual LED
Selfie camera5 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Z15 does not have optical image stabilization (OIS).

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
USBmicroUSB 2.0
Headphone3.5 mm jack

The Symphony Z15 supports 4G/LTE networks. The Z15 supports the latest Wi-Fi standards. We can use Bluetooth to connect our Z15 smartphone to many Bluetooth devices. The Z15 has a GPS receiver. Many fitness and activity tracking apps rely on GPS. It is used to accurately measure and record outdoor activities. 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 us 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 Z15 does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, fingerprint, light, proximity
SpecialsDual SIM

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The fingerprint reader is a biometric security feature found in Z15 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.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Symphony 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
  • no Type-C USB port
  • 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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