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Realme C100i

Realme C100i

Brand: REALME
Category: Phones
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CPU Unisoc T7250
RAM 4/6 GB
Storage 64/128/256 GB
Display 6.8 inches
Camera 8 MP
Battery 7000 mAh

Full specification

General

Device Type	Smart Phone
Model	RMX5377
Released	7, May 2026
Status	Available

Design

Dimensions	166.5 x 78.2 x 8.4 mm
Weight	208 g
Build	Glass front, plastic back, plastic frame
Colors	Dawn Purple, Dusk Gray

Display

Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)	IPS LCD, 120Hz
Size	6.8 inches
Resolution	HD+, 720 x 1570 pixels
Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.	~254 ppi
Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind.	Unspecified
Features	86.8% screen-to-body ratio, Water Drop Notch, 120Hz, 19.5:9 ratio, Brightness - 700 nits (typ), Max brightness HBM - 900 nits, Capacitive, Multi-touch, Panda MN228 or Corning Gorilla Glass

Software

OS OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.	Android 16
UI UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface.	Realme UI 7.0

Hardware

Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.	Unisoc T7250 (12 nm)
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.	Mali-G57 MP1

Memory

Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.	microSDXC, dedicated slot
RAM RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.	4 GB, 6 GB
RAM Type	LPDDR4X
ROM Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.	64GB, 128GB, 256GB
Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.	eMMC 5.1
Variants	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM

Camera

Primary Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.	8 MP, f/2.0, (wide), AF, (Sensor -, Sensor size -, Pixel size -)
Video	1080p@30fps
Features	LED flash, HDR, panorama
Selfie	5 MP, f/2.2, (wide), (Sensor -, Sensor size -, Pixel size -)
Video	720p@30fps

Media

FM Radio	No
Loudspeaker	Yes
3.5mm Jack	Yes
Alert Types	Vibration & Ringtone

Connectivity

Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.	5.2, A2DP, LE
Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-fi Hotspot
USB	USB Type-C 2.0, OTG
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.	GPS, GALILEO, GLONASS, BDS
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.

Features

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Network

Technology	GSM / HSPA / LTE
2G Network	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 2100
4G Network	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.	Nano SIM
Dual SIM	Nano-SIM + Nano-SIM
Speed	HSPA 42.2/5.76 Mbps, LTE-A

Battery

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.	Si/C (Silicon/Carbon)
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.	7000 mAh
Charging	15W wired, PD, QC, Reverse wired
Wireless Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.	No
Placement	Non removable
Standby Standby Time is the total amount of time that you can leave your is fully charged, turned on and ready to send and receive calls or data transmissions before completely discharging the battery.	NA

Realme C100i Overview

The Realme C100i is a 4G smartphone announced by Realme on 30 April 2026 and released on 7 May 2026. It is the global model of the C100i, distinct from the India variant, which has a smaller 6500 mAh battery. It is built around a huge 7000 mAh Si/C battery, a 6.8-inch IPS LCD display with a 120Hz refresh rate, and the Unisoc T7250 chipset. It runs Android 16 with Realme UI 7.0, with 4 GB or 6 GB of LPDDR4X RAM and 64GB, 128GB or 256GB of eMMC 5.1 storage, expandable with a dedicated microSDXC card. It offers HSPA and LTE speeds and is priced at about 110 EUR.

The Realme C100i measures 166.5 x 78.2 x 8.4 mm and weighs 208 grams. It has a glass front, a plastic frame, and a plastic back, and it is IP64 rated for dust and splash resistance and MIL-STD-810H compliant for extra durability. It is drop resistant up to 2m. It comes in Dawn Purple and Dusk Gray, giving it a clean, modern look and a comfortable hold.

The Realme C100i features a 6.8-inch IPS LCD display that offers 720 x 1570 pixels resolution (HD+) with an ~86.8% screen-to-body ratio and ~254 ppi density. It supports a 120Hz refresh rate and typical brightness of 700 nits, with up to 900 nits in high brightness mode, so the screen stays smooth and readable. The display uses a Water Drop notch for the selfie camera and is protected by Panda MN228 or Corning Gorilla Glass.

The Realme C100i is powered by the Unisoc T7250 chipset, built on a 12 nm architecture, with an octa-core processor (2×1.8 GHz Cortex-A75 and 6×1.6 GHz Cortex-A55) and Mali-G57 MP1 graphics. It comes with 4 GB or 6 GB of LPDDR4X RAM and 64GB, 128GB or 256GB of eMMC 5.1 storage, plus a dedicated microSDXC card slot for expansion. A gyroscope is on board, along with a side-mounted fingerprint sensor.

The Realme C100i packs a single 8 MP rear camera with an f/2.0 aperture and autofocus, with LED flash, HDR and panorama, recording 1080p video at 30fps, plus a 5 MP selfie camera recording 720p video at 30fps. Its 7000 mAh battery charges at 15W wired with PD and QC support, and supports reverse wired charging. It also keeps the 3.5mm headphone jack, but there is no NFC.

Realme C100i Pros and Cons

Pros

Very large 7000 mAh battery for long-lasting use
6.8-inch 120Hz display with 900 nits HBM brightness
IP64 dust and splash resistance with MIL-STD-810H compliance
Dedicated microSDXC card slot and 3.5mm headphone jack
Very affordable price of about 110 EUR

Cons

HD+ resolution only on a large 6.8-inch display
Single 8 MP rear camera with only a basic 5 MP selfie camera
eMMC 5.1 storage is slower than UFS storage
4G only — no 5G support
No NFC

Realme C100i FAQ

When was the Realme C100i released?

The Realme C100i was announced on 30 April 2026 and released on 7 May 2026.

What is the price of the Realme C100i?

The Realme C100i is priced at about 110 EUR. Prices vary by region and retailer.

What is the display size and refresh rate of the Realme C100i?

The Realme C100i has a 6.8-inch IPS LCD display with a 120Hz refresh rate, 720 x 1570 pixels resolution (HD+), a Water Drop notch, typical brightness of 700 nits and up to 900 nits in high brightness mode.

What is the chipset of the Realme C100i?

The Realme C100i is powered by the Unisoc T7250 chipset, built on a 12 nm process, with an octa-core CPU (2×1.8 GHz Cortex-A75 and 6×1.6 GHz Cortex-A55) and Mali-G57 MP1 graphics. It is a 4G-only phone with GSM, HSPA and LTE support and no 5G.

How much RAM and storage does the Realme C100i have?

The Realme C100i comes with 4 GB or 6 GB of LPDDR4X RAM and 64GB, 128GB or 256GB of eMMC 5.1 internal storage, and a dedicated microSDXC card slot for expansion.

What is the camera setup on the Realme C100i?

The Realme C100i has a single 8 MP rear camera with an f/2.0 aperture and autofocus, LED flash, HDR and panorama, recording 1080p video at 30fps, plus a 5 MP selfie camera recording 720p video at 30fps.

What is the battery capacity and charging speed of the Realme C100i?

The Realme C100i has a 7000 mAh Si/C battery with 15W wired charging, including PD and QC support, and reverse wired charging.

Is the Realme C100i water resistant?

The Realme C100i is IP64 rated for dust and splash resistance and is MIL-STD-810H compliant, and it is drop resistant up to 2m.

Does the Realme C100i support NFC?

No, the Realme C100i does not support NFC. It is also a 4G-only phone, so it does not support 5G.

What colors does the Realme C100i come in and which Android version does it run?

The Realme C100i comes in Dawn Purple and Dusk Gray, and it runs Android 16 with Realme UI 7.0.