Android OS v12.0 Go Edition
Mediatek MT6739
2 GB / 32 GB
6.52 inch 720 x 1600 px

The UMIDIGI C1 (C1) smartphone released in 2022. It is powered by Mediatek MT6739 chipset, 2 GB of RAM and 32 GB of internal storage.

The UMIDIGI C1 series made its debut featuring the Android OS v12.0 Go Edition out of the box, providing users with a powerful and feature-rich operating system. It features a 6.52 inch IPS display with 720 x 1600 px resolution. The IPS technology is one of the most leading LCD technologies in the world. Multi-camera setup on the C1 smartphone has significantly expanded the possibilities of mobile photography, empowering users to capture professional-quality photos and videos with ease. The C1's selfie camera provides various shooting modes and features to enhance your photography experience.

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UMIDIGI C1 (C1) specifications

Rated 5/5 based on 23 user votes.


Weight192 g
Dimensions164.1 x 76.44 x 8.75 mm
Colorshawaii blue
matte silver
starry black
SIM typeNano SIM

The C1, with its average weight of 192 g, strikes a great balance between power and portability, contributing to its overall ergonomic design. The C1 phone features dimensions that can be categorized as average, measuring approximately 164.1 x 76.44 x 8.75 mm. This UMIDIGI smartphone comes in a wide spectrum of colors, allowing users to find their perfect match. SIM cards can store contact information, such as the subscriber's phone numbers, address book entries, and SMS messages. The C1 phone is designed to work with Nano SIM cards. When you sign up for a mobile service plan, your network provider will provide you with a nano SIM card that is associated with your account.


OSAndroid OS v12.0 Go Edition
ChipsetMediatek MT6739
CPUQuad-core 1.5 GHz Cortex-A53
GPUPowerVR GE8100
PerformanceAnTuTu v9: 56895

With Android OS v12.0 Go Edition, this UMIDIGI phone offers a seamless and intuitive user interface, along with enhanced performance and functionality. It allows you to effortlessly navigate through the device, access a wide range of applications, and take advantage of all the capabilities it has to offer. Android has a vast ecosystem of applications available through the Google Play Store and other third-party sources. Users can download and install a wide range of apps to extend the functionality of their devices.

At the core of the C1's performance lies the Mediatek MT6739 chipset, delivering impressive processing capabilities. With its mid-range quad-core CPU, the Mediatek MT6739 offers a dependable balance between processing power and energy efficiency. The PowerVR GE8100 GPU is a graphics processing units developed by Imagination Technologies, widely used in various mobile devices, including smartphones, tablets, and other embedded systems. The AnTuTu app plays a crucial role in our evaluation process, allowing us to accurately measure and compare the general processing performance of different devices.


Size6.52 inch
Resolution720 x 1600 px

Screen size is measured in inches, diagonally from corner to corner. The 6.52 inch screen size provides ample space for a captivating multimedia experience. Whether you're watching movies, playing games, or browsing photos, the larger display enhances detail, color reproduction, and overall visual impact. The 720 x 1600 px resolution allows for clear text, vibrant colors, and enjoyable multimedia viewing on the device. The display of the C1 supports multi-touch functionality.


Internal storage32 GB
External storagemicroSD

Typically, 2 GB of RAM is considered insufficient to cater to the needs of a smartphone. The benefits of having more RAM in a smartphone extend beyond smoother performance, enabling users to seamlessly switch between apps, navigate through menus, and handle memory-intensive tasks without experiencing notable slowdowns or performance issues. The C1 smartphone is equipped with a modest 32 GB of internal storage capacity. While this can provide a decent amount of space for storing essential files, applications, and multimedia content, it may fall short for users with larger storage requirements. The C1 supports expandable storage via a microSD card, giving you the freedom to add additional storage space and accommodate more apps, games, and media files on your device.


Rear camera13 + 2 MP
4160 x 3120 px
FlashDual LED
Front camera5 MP

On the back of the C1 smartphone, you'll find a multi-camera configuration that enhances your photography experience. The camera module on the C1 smartphone comes with the convenience of autofocus, allowing you to capture sharp and focused images effortlessly. Designed to improve photography in low-light situations, the C1 comes equipped with a rear-facing LED flash, ensuring optimal lighting conditions for capturing memorable shots. The C1 smartphone is equipped with a front-facing selfie camera, allowing users to capture self-portraits and video calls.


GSM850 / 900 / 1800 / 1900
Mobile network2G / 3G / 4G
WLANWi-Fi 802.11 a/b/g/n/ac
Bluetoothv4.2, A2DP
FM radioyes
Audio3.5 mm jack

GSM continues to be an integral part of the mobile communication landscape. The C1 offers 4G connectivity, providing users with access to a wide range of online services, including social media, streaming platforms, and online gaming. The C1, like most contemporary phones, includes Wi-Fi support, enabling users to connect to wireless networks and enjoy seamless internet access. The C1 smartphone incorporates Bluetooth technology, empowering users to establish wireless connections with a multitude of Bluetooth-enabled devices effortlessly.

GPS functionality is embedded within the C1 smartphone, empowering users to leverage satellite technology for accurate positioning, route planning, and location-based experiences. By incorporating a built-in FM radio receiver, the C1 offers users the convenience of listening to their preferred radio stations without the need for additional apps or streaming services. The C1 smartphone is equipped with a USB Type-C connector, allowing for faster data transfer speeds and more convenient charging. The C1 smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.


TypeLi-Po 5150 mAh, non-removable

The C1 smartphone offers a reliable battery backup thanks to its Li-Po 5150 mAh, non-removable battery. Li-Po batteries are thin, light-weight, and rechargeable, making them ideal for portable devices.


SpecialsDual SIM
Fast charging

Seamlessly integrated into its design, the C1 smartphone features a proximity sensor that enables automatic screen timeout and prevents accidental touches for improved usability. The C1 phone boasts an advanced ambient light sensor that intelligently analyzes the ambient light levels, enabling the device to automatically fine-tune the screen brightness for a comfortable viewing experience in various lighting environments.

A highly sensitive sensor that functions as an accelerometer is seamlessly integrated into the C1 smartphone, providing accurate motion detection and enhanced user experiences. Seamlessly integrating Dual SIM functionality, the smartphone allows users to enjoy the convenience of managing two different phone numbers and data plans, making it ideal for travelers or individuals seeking work-life balance. Experience the convenience of fast charging with the C1 smartphone, ensuring that you spend less time tethered to an outlet and more time enjoying your device's features.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the UMIDIGI C1, then don’t hesitate and signal the problem to us.

UMIDIGI C1 (C1) pictures

UMIDIGI C1 / C1 photo
UMIDIGI C1 / C1 photo

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