UMiDIGI

UMiDIGI Z1: Pros and Cons

Android OS v7.0 (Nougat)
Mediatek Helio P20 MT6757
Mali-T880 MP2
6 GB / 64 GB
5.5 inch (1080 x 1920 px)
13 MP, 4224 x 3168 px, autofocus

UMiDIGI announced the launch of the Z1 smartphone in 2017. The manufacturer is offering this smartphone with 5.5 inch IGZO display, Mediatek Helio P20 MT6757 SoC, and 6 GB of RAM. The smartphone runs on the Android OS v7.0 (Nougat) operating system. The 5.5 inch phone comes with a high resolution IGZO display (1080 x 1920 px). This phone has only one rear-camera (13 MP, 4224 x 3168 px, autofocus) on its back for photos and videos. Let's explore what sets this device apart.

Table of Contents

This article shares our personal experiences and thoughts about using the UMiDIGI Z1 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.

UMiDIGI Z1 / 1

UMiDIGI Z1 specifications

BrandUMiDIGI
NameZ1
ModelZ1
Release date2017

Weight, dimensions, colors

Weight6.17 oz
Dimensions6.06 x 2.99 x 0.32 inch
Colorsgold, gray
SIM typeNano SIM

The weight of the UMiDIGI Z1 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 v7.0 (Nougat)
SoCMediatek Helio P20 MT6757
CPUOcta-core, Quad-core 2.3 GHz Cortex-A53, Quad-core 1.6 GHz Cortex-A53
GPUMali-T880 MP2

The UMiDIGI Z1 comes with Android OS v7.0 (Nougat) out of the box. Android is an open-source operating system. This means users and developers have more control over the software. This CPU makes it ideal for running resource-intensive applications. Many people consider ARM Mali GPUs a good option for mobile devices.

Display type, size, resolution

Display typeIGZO
Screen size5.5 inch
Resolution1080 x 1920 px
Multitouch supportyes

The 5.5 inch phone comes with a Sharp IGZO display. The 5.5 inch display make this smartphone pocket-friendly. The display size is the diagonal distance from one corner of the screen to the opposite corner.

UMiDIGI Z1 / 1

Memory, storage

RAM6 GB
Internal storage64 GB
Memory card slotmicroSD

The UMiDIGI Z1 comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. More RAM lets you keep more apps and processes open in the background. This keeps the device from slowing down. 64 GB of storage is usually seen as good for a smartphone. It should be enough for most users. You can expand the internal storage of the Z1 (64 GB) by using a compatible microSD card.

Cameras, flash

Main camera13 MP, 4224 x 3168 px, autofocus
FlashLED
Selfie camera5 MP

You may have budget limits. Or, you may prioritize other features over a multi-camera system. If so, this single camera setup can be a good choice. The main camera of Z1 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n
Bluetoothv4.1, A2DP
GPSA-GPS, GLONASS
NFCno
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

The 4G provides faster data transfer speeds compared to previous generations. This UMiDIGI phone can connect to Wi-Fi networks at home, at work, or in public places. You can use Bluetooth to connect your Z1 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 Z1 does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, gyroscope, hall, light, proximity
SpecialsCorning Gorilla Glass 4, Dual SIM, Fast charging

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The fingerprint reader is a biometric security feature found in Z1 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. Corning Gorilla Glass is tougher. It resists scratches, impacts, and drops.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this UMiDIGI 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

  • IGZO display
  • adequate memory
  • microSD slot
  • Dual SIM support
  • Corning Gorilla Glass shield

Cons

  • limited-size screen
  • single camera setup
  • no OIS function
  • no 5G support
  • no NFC feature
  • low-capacity battery
Add UMiDIGI Z1 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.
Phone42.com / Smartphones / UMiDIGI / UMiDIGI Z1