
The Poco C85x 5G is an entry-level 5G phone from Poco, Xiaomi’s sub-brand, launched in India on March 10, 2026. It has a 6.9-inch HD+ LCD at 120Hz, a Unisoc T8300 chip, 4GB of RAM, and 64GB or 128GB of UFS 2.2 storage, with a microSD slot for more. The back is plastic. The body is 8.15 mm thick, weighs 210 g and carries an IP52 rating. It follows the C85 from December 2025, and the main change is the chip: a 6nm Unisoc replaces the MediaTek Dimensity 6300. Android 16 with HyperOS comes preinstalled.
The battery is rated at 6300mAh, and Poco has not published a usable figure. Charging is 15W wired, the charger is in the box, and the phone can also reverse charge other devices at 7.5W. Poco claims over 35 hours of video, 14 hours of gaming and over 20 hours of social media on a charge, and says the battery holds 80% health after 1,000 cycles. The C85 has a smaller 6000mAh cell but charges at 33W, so the C85x takes longer to fill.
The 4GB + 64GB model launched at Rs 10,999 and the 4GB + 128GB at Rs 11,999. Retail listings later showed ₹13,000 to ₹14,200, and I found no official international price. It suits someone who wants a large screen and a battery that lasts, mostly for messaging, streaming and social apps. Gaming is not what it’s for. Within Poco, the C75 5G (launch price ₹7,999) is cheaper, the C85 5G (₹11,999) is nearly the same price, and the M7 Plus 5G costs more than either. Among other brands, the realme P4 Lite 5G and Samsung Galaxy F70e 5G are the rivals to check. The Redmi 15C 5G is the closest direct match.
| Phone ID A phone ID typically refers to a unique hardware identifier like an IMEI Number (International Mobile Equipment Identity) that distinguishes your specific physical phone from any other device. | MZB0NKKIN |
| Brand / Model A brand model is a strategic framework that defines how a company builds, positions, and manages its identity to connect with customers and guide business decisions. | Poco C85x 5G (Xiaomi sub-brand) |
| Variant A variant is something that differs in some way from others of the same kind or from a standard. |
4GB + 64GB 4GB + 128GB |
| Release date A release date is the specific day when a product, service, or official piece of information becomes available to the public | March 10, 2026 (India) |
| Price A price is the amount of money or other compensation that a buyer gives to a seller to acquire a product or service | Launch: Rs 10,999 (64GB) and Rs 11,999 (128GB). |
| Size Size means how large or small a person, object, or amount is | 6.9 inches |
| Resolution The measure of sharpness and detail in a digital photo, video, or screen, usually counted in pixels or dots per inch (DPI). | 720 x 1600 px (HD+), about 254 ppi |
| Panel type The panel type of a screen or monitor refers to the specific liquid crystal or diode technology used to display images, which dictates the screen's color accuracy, viewing angles, contrast, and speed. | IPS LCD, punch-hole notch |
| Refresh rate A refresh rate is the number of times per second a screen updates the image it shows. | 120Hz (240Hz touch sampling) |
| Peak brightness Peak brightness is the highest level of luminance a display screen can achieve for a brief moment in a small area. | 810 nits |
| Operating system An operating system (OS) is the main system software that manages a computer's physical hardware and provides a base for other programs to run | Android 16, HyperOS 3 |
| Chipset A chipset is a group of microchips on a computer's motherboard or electronic device that manages the flow of data between the CPU, memory, storage, and peripheral devices. | Unisoc T8300 (6 nm) |
| RAM RAM stands for Random Access Memory, which is a device's short-term memory used to temporarily store data that the processor needs right now. | 4GB LPDDR4X (plus 4GB virtual RAM) |
| Internal storage Internal storage is the built-in, permanent memory inside a device like a smartphone, tablet, or computer used to hold the operating system, apps, and your personal files. | 64GB or 128GB UFS 2.2, dedicated microSD slot |
| CPU cores A CPU core is an independent processing unit inside a computer's central processing unit (CPU) that reads and executes program instructions. | Octa-core: 2 x 2.2 GHz Cortex-A78 and 6 x 2.0 GHz Cortex-A55 |
| GPU A GPU stands for Graphics Processing Unit, which is a specialized electronic chip designed to rapidly render images, video, and 3D graphics. | Mali-G57 MC2 |
| Main camera A main camera (or primary camera) is the principal, highest-quality imaging lens and sensor system on a device—most commonly located on the rear of a smartphone. | 32 MP, autofocus, LED flash, HDR |
| Front camera A front camera is a built-in lens on the same side as a device's screen—such as a smartphone, tablet, or laptop—that points directly at the user. | 8 MP, f/2.0, HDR |
| Video A video is an electronic recording of moving visual images, usually played with sound on a screen. | 1080p at 30 fps on both |
| Battery Capacity Battery capacity is the total amount of electrical energy a battery can store and deliver, functioning much like the size of a fuel tank. | 6300mAh (non-removable) |
| Wired charging Wired charging means using a physical cable to connect a device directly to a power source to transfer electricity into its battery. | 15W, charger in the box |
| Wireless Charging Wireless charging is a cable-free method that powers electronic devices by transferring energy through electromagnetic fields instead of a physical plug. |
| 5G support 5G support means a device or network can connect to the fifth-generation cellular mobile network, delivering much faster download speeds and lower response times than older 4e and 4G LTE systems. | |
| SIM type A SIM (Subscriber Identity Module) type or size refers to the physical dimensions or digital architecture of the smart chip that connects your phone to a mobile network. | Dual Nano-SIM |
| Wi-Fi version A Wi-Fi version is a specific generation or technical standard of wireless networking technology that determines your device's speed, range, and connection quality. | Wi-Fi 802.11 a/b/g/n/ac, dual-band (Wi-Fi 5) |
| Bluetooth version A Bluetooth version is the specific update level of the wireless rules that a device uses to connect and share data | 5.4 |
| NFC NFC stands for Near Field Communication, a short-range wireless technology that lets two electronic devices exchange data when they are placed a few centimeters apart. | |
| USB USB stands for Universal Serial Bus, a global standard connection for passing data, power, and video signals between computers and electronic devices. | USB Type-C 2.0, OTG |
| Weight Weight is the downward force that gravity exerts on an object. | 210 g |
| Dimensions A dimension is a measurement in a specific direction (such as length, width, or height) or a distinct aspect, feature, or scope of a situation. | 171.56 x 79.47 x 8.15 mm |
| Water resistance rating A water resistance rating measures how much static water pressure a device or material can withstand before leaking or failing | IP52 (splash resistant) |
| Dust rating A dust rating is the first number in an Ingress Protection (IP) code that shows how well a device keeps out solid objects and dust. | IP52 (the “5” means limited dust protection, not fully dust-tight) |
| Materials A material is a physical substance or matter used to make objects, build structures, or create products | Plastic back |
| Available colors different color choices that are ready for you to buy or pick for a product. | Black, Gold, Green |
| Biometrics Biometrics refer to the measurement and statistical analysis of unique physical and behavioral human characteristics used for identification and verification. | Side-mounted fingerprint sensor |
| Audio Audio means sound, or the recording, transmission, and reproduction of sound within the range of human hearing. | Loudspeaker, 3.5mm headphone jack, FM radio |