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Redmi Note 8

The Redmi Note 8 is a Android smartphone developed and manufactured by under its sub-brand , announced on August 29, 2019, in and globally released on , 2019. It features a 6.3-inch FHD+ LCD display with a 19.5:9 and 409 density, protected by Corning 5, along with a 665 octa-core processor (up to 2.0 GHz), 3 GB, 4 GB, or 6 GB RAM options, and 32 GB, 64 GB, or 128 GB internal storage expandable via microSDXC. The device includes a 48 MP quad rear camera system (main f/1.8 sensor with 8 MP ultrawide, 2 MP macro, and 2 MP depth lenses), a 13 MP front camera, a 4000 mAh battery supporting 18 W fast charging via USB Type-C, and runs 9.0 Pie out of the box with the 10 skin, upgradable to and 12.5. Measuring 158.3 x 75.3 x 8.4 mm and weighing 190 g, the Note 8 sports a front and back with a plastic frame, available in colors such as , Moonlight White, and Space Black, and includes features like a rear-mounted fingerprint sensor, IR blaster, 3.5 mm headphone jack, and stereo speakers. Positioned as an affordable all-rounder, it was praised for its versatile camera setup—the first in the series to offer a MP quad configuration—and robust battery life, making it popular in emerging markets for everyday use, gaming, and . Variants include a global model and a Europe-specific Redmi Note 8T with support, while a refreshed 2021 edition later introduced a Helio G85 chipset but retained the core design.

History

Announcement

The Redmi Note 8 was announced on August 29, 2019, during a launch event held in , , as part of the broader Redmi Note 8 series unveiling that also introduced the Note 8 Pro variant with its higher-end specifications. Leading up to the event, built anticipation through teasers starting in early August 2019, including official renders and videos shared by Redmi General Manager Lu Weibing that highlighted the device's glass-back design and distinctive quad-camera module. At the event, key highlights focused on the series' pioneering 48 MP quad-camera configuration for the mid-range market, positioning the Note 8 as a direct successor to the bestselling —which had sold over 20 million units—and emphasizing Xiaomi's plans for expanded global availability to build on the previous model's international success. Pricing for the base Redmi Note 8 model in was revealed as starting at 999 (approximately $140 USD) for the 4 and 64 storage configuration, underscoring its value-driven appeal in the competitive budget segment.

Release

The Redmi Note 8 was initially launched in on August 29, 2019, marking the start of its availability in Xiaomi's home market. received FCC in August 2019, paving the way for its international rollout. The global release occurred on October 16, , with the phone becoming available in key markets including , where it launched at a starting price of Rs 9,999 for the 4 GB /64 GB storage variant. In , it was distributed through Xiaomi's official Mi.com website and , alongside carrier partnerships in select regions. and other regions saw rollouts by late , with CE approvals supporting the expansion for international variants. High demand led to initial stock shortages in several markets, necessitating flash sales and limited availability during the early launch phase. By the end of 2019, the device had expanded to over countries, contributing to strong global sales performance.

Design

Build and materials

The Redmi Note 8 features a front and back constructed from Corning 5, providing enhanced resistance to scratches and drops compared to previous generations, while the frame is made of plastic to maintain affordability in the mid-range segment. This combination results in a curved design on both panels, contributing to a smooth, ergonomic feel without compromising on durability for everyday use. For protection against minor environmental exposure, the device includes a P2i nano-coating applied to its surfaces, which renders it splash-resistant by repelling liquids such as droplets or accidental spills; however, it lacks an official rating and is not designed for submersion or prolonged water contact. Key hardware integrations include a rear-mounted positioned centrally on the back panel for quick and reliable biometric unlocking, an IR blaster located at the top edge to enable functionality for compatible TVs and appliances via the Mi Remote app, a 3.5 mm headphone jack for wired audio connectivity, and a USB Type-C 2.0 supporting OTG and charging. Aesthetically, the Redmi Note 8 adopts a modern look with its curved glass back available in gradient finish options such as Neptune Blue, Moonlight White, and Space Black, which create a subtle color for visual appeal, complemented by a centered punch-hole cutout on the front display housing the selfie camera to maximize screen real estate.

Dimensions and weight

The Redmi Note 8 measures 158.3 mm in height, 75.3 mm in width, and 8.35 mm in thickness. Weighing 190 grams, the device provides a balanced feel in hand through its overall design. It incorporates slim bezels with a reduced chin size, resulting in an approximately 81.7% screen-to-body ratio, along with rounded corners that enhance grip comfort. The is offered in Neptune Blue, Moonlight White, and Space Black color variants, which feature glossy rear finishes susceptible to attracting fingerprints.

Specifications

Display

The Redmi Note 8 features a 6.3-inch LCD display with a of 1080 x 2340 pixels, offering a 19.5:9 and approximately 409 pixels per inch for sharp visuals suitable for multimedia consumption. This screen size and provide an 81.7% screen-to-body , enabling immersive viewing experiences in apps and videos without excessive bezels. The display is protected by Corning 5, which enhances durability against scratches and minor drops. It supports a typical of nits, with measured peaks around 430-473 nits for adequate visibility in various lighting conditions, and includes Sunlight Display mode to optimize contrast and readability outdoors. Additionally, the panel covers 84% of the color gamut, delivering vibrant and accurate colors for everyday use, though it lacks support. Touch input is handled via capacitive multi-touch technology, supporting up to 10 simultaneous points for responsive navigation and gaming. The 60 Hz ensures smooth scrolling and animations, integrated with a punch-hole cutout at the top-left for the front camera, which minimizes interruptions compared to traditional notches while maintaining a modern aesthetic.

Processor and memory

The Redmi Note 8 is equipped with the Qualcomm Snapdragon 665 system-on-chip (), fabricated on a 11 nm FinFET process for improved power efficiency compared to previous generations. This mid-range chipset integrates an octa-core CPU, configured in a big.LITTLE architecture with four high-performance Kryo 260 Gold cores (based on ) clocked at up to 2.0 GHz for demanding tasks, paired with four efficiency-oriented Kryo 260 Silver cores (based on ) at 1.8 GHz to handle lighter workloads and extend battery life. Graphics processing is managed by the integrated Qualcomm Adreno 610 GPU, which supports OpenGL ES 3.2, Vulkan 1.0, and DirectX 12, enabling smooth rendering for everyday gaming and multimedia applications at the device's 1080p display resolution. The SoC also includes a Qualcomm AI Engine for basic on-device machine learning tasks, though it is optimized more for general computing than intensive AI workloads. Memory configurations vary by region and model, offering 3 GB, 4 GB, or 6 GB of LPDDR4X RAM running at 1866 MHz in a dual-channel setup to support multitasking without significant lag in typical use cases. Internal storage options include 32 GB, 64 GB, or 128 GB of eMMC 5.1 flash memory, providing sufficient space for apps and media while maintaining reasonable read/write speeds for the mid-range segment. Users can expand storage via a dedicated microSDXC card slot that supports cards up to 512 GB, allowing for three-card compatibility (dual nano-SIM plus microSD) without compromising dual-SIM functionality.

Cameras

The Redmi Note 8 features a quad-camera setup on the rear, consisting of a 48 main with an f/1.8 , phase detection (PDAF), and a S5KGM2 , paired with an 8 ultrawide offering an f/2.2 and 120° , a 2 with an f/2.4 , and a 2 depth also at f/2.4. The rear module includes an LED flash and supports and panorama modes, but lacks optical . Video recording is limited to at 30 . The front-facing camera is a 13 MP sensor with an f/2.0 aperture, integrated into a punch-hole cutout on the display, and includes AI beautification features along with support for 1080p video recording at 30 fps. Key imaging capabilities encompass AI scene detection for automatic optimization, portrait mode with depth effects, and a night mode for low-light conditions, enabling versatile everyday photography without advanced video options like 4K. The rear cameras are housed in a distinctive square module positioned on the upper left side of the device's glass back panel.

Battery and charging

The Redmi Note 8 is equipped with a non-removable Li-Po rated at 4000 mAh (typical value), providing reliable power for daily use. Charging is facilitated via a USB Type-C 2.0 port supporting 18 W fast charging, compatible with 3.0, which enables a full charge in approximately 125 minutes (2 hours 5 minutes) under optimal conditions; however, wireless charging is not available. In laboratory endurance tests, the delivers an overall rating of 108 hours, encompassing mixed usage including standby, calls, , and playback. Representative results include up to 14 hours of continuous video playback at default settings and around 16 hours of web over . MIUI's adaptive management employs algorithms to optimize power efficiency by restricting background app activity and adjusting system performance based on usage patterns. Unlike some higher-end models, the base Redmi Note 8 lacks support for reverse charging, preventing it from powering other devices via USB.

Software

Initial operating system

The Redmi Note 8 was released with 9.0 as its underlying operating system, customized via Xiaomi's 10 interface, which provided a feature-rich environment tailored for mid-range devices. The global variant integrated out of the box, enabling seamless access to the Store, , and other core applications, while the China ROM omitted these in favor of Xiaomi's ecosystem alternatives. At launch, MIUI 10 introduced key usability enhancements such as gesture and full-screen gestures, allowing users to navigate the interface without relying on traditional navigation buttons for a more immersive experience on the phone's 6.3-inch display. Game Turbo mode was a standout , optimizing CPU and GPU resources during sessions to reduce lag and improve frame rates, with additional tools like performance monitoring and network acceleration. The built-in IR blaster was supported by the pre-installed Mi Remote app, enabling the device to function as a for televisions, air conditioners, and other infrared-compatible appliances. MIUI 10 emphasized personalization through the Themes , which offered themed icons, wallpapers, and system-wide visual customizations downloadable from Xiaomi's repository. A limited provided glanceable information like time and notifications when the screen was locked, though it activated periodically to conserve battery rather than remaining constantly active. protections included lock functionality, allowing users to secure individual applications with PINs, patterns, or . The software came with a mix of pre-installed apps, including essentials like and alongside Xiaomi's suite—such as Mi Browser, Mi Video, and Security—some of which qualified as bloatware; however, many could be uninstalled or disabled through device settings or advanced methods like ADB commands.

Updates and support

The Redmi Note 8 was shipped with 10 based on 9 at its launch in August 2019. It received its first major software upgrade to 11 with in early 2020, followed by 12 featuring in 2021. No further Android version upgrades were provided beyond , aligning with Xiaomi's policy of two major OS updates for the device. Security patches were delivered quarterly through 2022, transitioning to bi-annual updates thereafter, with the last major system update occurring in December 2021 and the final security patch in July 2022. Xiaomi committed to three years of security support from launch, which concluded with the suspension of all software updates for the in March 2023. Update rollout varied by region, with devices in and typically receiving upgrades faster than global variants; for instance, the MIUI 12.5 enhancement, including features like super wallpapers, reached select regions such as by early 2022.

Variants

Redmi Note 8 Pro

The Redmi Note 8 Pro is the higher-end variant in the Redmi Note 8 series, positioned as a performance-oriented targeting gamers and users seeking enhanced capabilities over the base model. It was announced and launched alongside the standard Redmi Note 8 on August 29, 2019, in , with a global release following in October 2019. A key upgrade in the Note 8 Pro is its Helio G90T chipset, built on a 12 nm process with an octa-core CPU configuration reaching up to 2.05 GHz and a Mali-G76 MC4 GPU, enabling smoother multitasking and gaming compared to the base model's Snapdragon 665. The device features a 6.53-inch LCD display with a of 1080 x 2340 pixels at 395 , providing vibrant visuals in a design similar to its sibling but optimized for the Pro's hardware. Its camera system centers on a 64 MP main sensor using the GW1 module with an f/1.9 aperture, supported by ultrawide, macro, and depth lenses for versatile photography, marking a significant step up in from the base variant's 48 MP primary camera. The battery is a 4500 mAh unit with 18 W fast charging support, offering reliable endurance for extended use. Memory options for the Redmi Note 8 include 6 GB or 8 GB of LPDDR4X paired with 64 GB or 128 GB of eMMC 5.1 storage, expandable via microSDXC up to 512 GB, catering to users needing more power for apps and media. Unique to this model are design elements like curved back edges for improved and a liquid cooling system to manage heat during intensive gaming sessions, contributing to its appeal in the mid-range segment. In benchmarks, it achieves an score of approximately 280,000, roughly 65% higher than the base model's ~170,000, underscoring its superior processing prowess.

Redmi Note 8T

The Redmi Note 8T is a Europe-exclusive variant of the Redmi Note 8, launched on November 6, 2019, as a rebranded global edition tailored for regional markets. Its primary distinction from the base model lies in the addition of NFC support, enabling contactless payments and other proximity-based features, while sharing the same core hardware including the Qualcomm Snapdragon 665 processor, 48 MP quad rear camera setup, and 4000 mAh battery. The device features a 6.3-inch IPS LCD display protected by Corning Gorilla Glass 5, with a plastic back and frame for durability, and introduces the Moonshadow Grey color option exclusive to this variant alongside Starscape Blue and Moonlight White. Priced at €199 for the 4 RAM and 64 storage configuration, the Note 8T was available through European retailers such as EU and carriers like starting from November 8, 2019, in select countries including , , , and the , with no official release in the United States.

Redmi Note 8 2021

The Redmi Note 8 2021 is a refreshed variant of the original 2019 Redmi Note 8, featuring hardware and software upgrades while retaining the core and . It was launched globally on May 25, 2021, as a low-cost update to capitalize on the enduring popularity of the series. The device targeted select international markets, including , , and regions like , to provide an accessible entry-level option amid ongoing demand for reliable devices. Key enhancements include the Helio G85 chipset, built on a 12 nm process with an octa-core CPU clocked up to 2.0 GHz and Mali-G52 MP2 GPU, replacing the original model's Snapdragon 665 for improved performance in gaming and multitasking. It ships with overlaid by 12.5 out of the box, offering a more modern software experience compared to the predecessor's initial Android 9. The camera setup remains unchanged with a 48 MP main sensor in a quad rear array (including 8 MP ultrawide, 2 MP macro, and 2 MP depth), paired with a 13 MP front camera, while the 4000 mAh battery supports 18 W fast charging and includes a 22.5 W charger in the box. Memory configurations are limited to 4 GB LPDDR4X RAM paired with 64 GB or 128 GB eMMC 5.1 storage, expandable via microSDXC up to 512 GB, without a lower 3 GB RAM option to ensure smoother operation. Pricing started at $169 USD for the 4 GB + 64 GB variant and $189 USD for the 4 GB + 128 GB model, positioning it as an affordable extension of the lineup, which had sold over 25 million units worldwide. This release helped sustain the series' relevance by addressing component availability challenges in 2021, allowing to deliver a capable device without introducing entirely new .

Reception

Sales

The Redmi Note 8 series achieved remarkable commercial success, with global sales exceeding 30 million units by May 2020, establishing it as one of Xiaomi's top-performing lines. A key milestone was reaching 10 million units sold worldwide within three months of its August 2019 launch, outpacing the sales ramp-up of its predecessor, the series. The series saw its strongest performance in emerging markets, including where it sold over 1 million units in the first month alone, as well as and , where Xiaomi's focus on affordable devices drove widespread adoption. Its base model's launch price under $200 facilitated high-volume sales among budget-conscious consumers, while the Pro variant's positioning in the premium mid-range segment further broadened its appeal and contributed to overall series momentum.

Critical reception

The Redmi Note 8 received generally positive reviews from tech critics upon its 2019 launch, earning praise for its affordability and feature set in the budget segment. Reviewers highlighted the device's value-for-money quad-camera system, which delivered vibrant and detailed daylight shots with natural colors from its 48MP primary sensor, making it a standout for casual photography. The 4,000mAh battery was commended for providing all-day endurance even under moderate to heavy use, supported by efficient 18W fast charging via USB-C. Build quality also drew acclaim, with the Gorilla Glass 5 front and back panels contributing to a premium feel despite the low price point. Android Authority described it as a "quality mid-range smartphone" defined by good cameras, better battery life, and high-quality construction. Critics noted several shortcomings, particularly in performance and software. The Snapdragon 665 processor offered snappy handling for everyday tasks but struggled with demanding games like PUBG, exhibiting lag, frame drops, and noticeable heating during extended sessions. Low-light photography was described as average, with images appearing grainy and noisy despite the availability of a night mode. The skin on 9 Pie was criticized for including excessive bloatware and ads, which detracted from the user experience. , reviewing the similar Note 8T , pointed out slow switching and unimpressive overall, while acknowledging the camera's strengths in brighter conditions. User feedback echoed these sentiments, with the phone averaging 4.4 out of 5 stars on from over 14,000 verified reviews in , where buyers appreciated the camera and battery but frequently mentioned delays in software updates as a frustration. On , it held a 4.2 out of 5 rating from more than 61,000 global users, with common praises for build durability and complaints about limitations and pre-installed apps. The device's launch helped solidify Xiaomi's reputation in the market by offering reliable basics at a competitive price. In terms of recognition, the Redmi Note 8 won the "Best Budget Smartphone" award at the India Awards 2019, underscoring its appeal in emerging markets.