New Release Updated: Mar 2026

Xiaomi Redmi Note 9 4G

$146 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.53" AMOLED

Processor Snapdragon 662

Battery 6000mAh

RAM & Storage 128GB/256GB storage, microSDXC

Full Specs

Should you buy the Xiaomi Redmi Note 9 4G?

Reasons to Buy

Massive The Xiaomi Redmi Note 9 4G boasts an impressive battery life, thanks to its massive 6000mAh battery capacity. This means you can expect long hours of usage without needing to constantly recharge. The device also supports fast charging, allowing you to quickly top up the battery when needed. Additionally, it offers power efficiency and optimization features to maximize battery performance and minimize drain. With its battery saver mode and efficient battery management, you can further extend the device's battery life. Whether you're using it for gaming, browsing, or multimedia consumption, the Redmi Note 9 4G's battery endurance is commendable. While wireless charging is not supported, the device's charging speed and efficiency make up for it. Overall, the Xiaomi Redmi Note 9 4G excels in terms of battery performance and longevity, making it a reliable choice for users who prioritize long-lasting battery backup. battery life
Large 6.7" display for media
Excellent value at $146

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / CDMA / HSPA / LTE

Launch Announced: 2020, November 26 Status: Available. Released 2020, November 26

Body Dimensions: 162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in) Weight: 198 g (6.98 oz) Build: Glass front (Gorilla Glass 3), plastic frame, plastic back SIM: Nano-SIM + Nano-SIM - : Water-repellent coating

Display Type: IPS LCD, 400 nits (typ) Size: 6.53 inches, 104.7 cm² (~83.4% screen-to-body ratio) Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) Protection: Corning Gorilla Glass 3

Platform OS: Android 10, upgradable to Android 12, MIUI 14 Chipset: Qualcomm SM6115 Snapdragon 662 (11 nm) CPU: Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) GPU: Adreno 610

Memory Card slot - microSDXC (dedicated slot) Internal: 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
- : UFS 2.2

Main Camera Triple: 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (depth) Features: LED flash, HDR, panorama Video: 1080p@30fps

Selfie camera Single: 8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm Video: 1080p@30fps

Sound Loudspeaker : Yes, with stereo speakers 3.5mm jack : Yes
- : 24-bit/192kHz Hi-Res audio

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Bluetooth: 4.2, A2DP Positioning: GPS, GLONASS, GALILEO, BDS NFC: No Infrared port: Yes Radio: FM radio USB: USB Type-C 2.0, OTG

Features Sensors: Fingerprint (side-mounted), accelerometer, proximity, compass

Battery Type: Li-Po 6000 mAh Charging: 18W wired
2.5W reverse wired

Misc Colors: Gray, Green, Blue, Orange Models: M2010J19SC Price: About 130 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Xiaomi Redmi Note 9 4G boasts an impressive battery life, thanks to its massive 6000mAh battery capacity. This means you can expect long hours of usage without needing to constantly recharge. The device also supports fast charging, allowing you to quickly top up the battery when needed. Additionally, it offers power efficiency and optimization features to maximize battery performance and minimize drain. With its battery saver mode and efficient battery management, you can further extend the device's battery life. Whether you're using it for gaming, browsing, or multimedia consumption, the Redmi Note 9 4G's battery endurance is commendable. While wireless charging is not supported, the device's charging speed and efficiency make up for it. Overall, the Xiaomi Redmi Note 9 4G excels in terms of battery performance and longevity, making it a reliable choice for users who prioritize long-lasting battery backup. battery, it features standard fast charging capabilities to get you back up and running quickly.