What is the battery capacity and charging speed of the Xiaomi Redmi Note 12 Discovery?

The Xiaomi Redmi Note 12 Discovery has a 4300mAh Li-Po battery with 210W wired fast charging, capable of reaching 66% in 5 minutes and 100% in 9 minutes.

What processor does the Xiaomi Redmi Note 12 Discovery use?

It is powered by the MediaTek Dimensity 1080 chipset built on a 6nm process, featuring an octa-core CPU with 2x2.6 GHz Cortex-A78 and 6x2.0 GHz Cortex-A55 cores, and Mali-G68 MC4 GPU.

What are the camera specifications of the Xiaomi Redmi Note 12 Discovery?

The main camera is a triple setup: 200MP wide sensor with f/1.7 aperture, PDAF, and OIS; 8MP ultrawide with 119° field of view; and 2MP macro. It supports 4K video at 30fps. The selfie camera is 16MP.

Does the Xiaomi Redmi Note 12 Discovery have a headphone jack?

Yes, it includes a 3.5mm headphone jack and supports 24-bit/192kHz Hi-Res audio.

What type of display does the Xiaomi Redmi Note 12 Discovery have?

It features a 6.67-inch OLED display with 120Hz refresh rate, Dolby Vision, HDR10+, 500 nits typical brightness, 900 nits HBM, and 1080 x 2400 pixel resolution.

Is the Xiaomi Redmi Note 12 Discovery water resistant?

Yes, it has IP53 dust and water resistance, protecting against vertical water sprays.

What storage and RAM options are available for the Xiaomi Redmi Note 12 Discovery?

It comes with 256GB of internal storage and 8GB of RAM, using UFS 2.2 technology, and does not have a microSD card slot.

Xiaomi Redmi Note 12 Discovery

Name: Xiaomi Redmi Note 12 Discovery
Brand: Xiaomi
Price: 44000.00 BDT
Availability: InStock
Rating: 4.6 (3 reviews)

Brand: Xiaomi

(4.6/5)

Last Updated: Feb 20, 2026

Price in Bangladesh

৳44,000

Prices shown are launch prices; actual prices may change over time.

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Available Variants

8GB / 256GB

Expected ৳44,000

Full Specifications

Network

Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900 CDMA 800
3G bands	HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO
Speed	HSPA, LTE, 5G
4G bands	1, 3, 5, 8, 19, 34, 38, 39, 40, 41
5G bands	1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA

Launch

Announced	2022, October 27
Status	Available. Released 2022, November 01

Body

Protection	IP53 dust protected and water resistant (vertical water sprays)
SIM	Nano-SIM + Nano-SIM
Build	Glass front, glass back, aluminum frame
Weight	207.5 g (7.34 oz)
Dimensions	162.9 x 76 x 9 mm (6.41 x 2.99 x 0.35 in)

Display

Size	6.67 inches, 107.4 cm2 (~86.8% screen-to-body ratio)
Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Type	OLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 500 nits (typ), 900 nits (HBM)

Hardware & Software

OS	Android 12, MIUI 13
Chipset	Mediatek Dimensity 1080 (6 nm)
CPU	Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G68 MC4

Memory & Storage

Card slot	No
Internal	256GB 8GB RAM UFS 2.2

Main Camera

Triple	200 MP, f/1.7, 24mm (wide), 1/1.4", 0.56µm, PDAF, OIS 8 MP, f/1.9, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video	4K@30fps, 1080p@30/60/120fps, 720p@960fps
Features	Dual-LED dual-tone flash, HDR, panorama

Selfie Camera

Single	16 MP, (wide), 1/3.06", 1.0µm
Video	1080p@30/60fps
Features	HDR

Sound

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

Connectivity

WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Infrared port	Yes
USB	USB Type-C 2.0, OTG
NFC	Yes
Positioning	GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Bluetooth	5.2, A2DP, LE

Features

Sensors

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

Battery

Charging	210W wired, PD3.0, 66% in 5 min, 100% in 9 min
Type	Li-Po 4300 mAh

Disclaimer: The price and specifications shown may be different from the actual product. We cannot guarantee that the information on this page is 100% correct. Please check with the retailer before purchasing.

Frequently Asked Questions

Description

The Xiaomi Redmi Note 12 Discovery is a high-performance smartphone announced in October 2022. It features a 6.67-inch OLED display with 120Hz refresh rate, Dolby Vision, HDR10+, and up to 900 nits brightness. Powered by the MediaTek Dimensity 1080 chipset with 8GB RAM and 256GB UFS 2.2 storage, it delivers smooth performance. The camera system includes a 200MP main sensor with OIS, an 8MP ultrawide, and a 2MP macro lens, supporting 4K video recording. It has a 4300mAh battery with 210W wired fast charging, reaching 100% in just 9 minutes. Other features include stereo speakers, Hi-Res audio, IP53 dust/water resistance, side-mounted fingerprint sensor, NFC, and infrared port.