Xiaomi Redmi 15a vs Xiaomi Redmi Note 11T 5G: Which is…

Screen size

Redmi 15a6.9"+4.3%

Redmi Note 11T 5G6.6"

Technology

Redmi 15a

GSM / HSPA / LTE / 5G

Redmi Note 11T 5G

GSM / HSPA / LTE / 5G

2G bands

Redmi 15a

GSM 850 / 900 / 1800 / 1900

Redmi Note 11T 5G

GSM 850 / 900 / 1800 / 1900

3G bands

Redmi 15a

HSDPA 850 / 900 / 2100

Redmi Note 11T 5G

HSDPA 850 / 900 / 1900 / 2100

4G bands

Redmi 15a

1, 3, 5, 8, 28, 40, 41

Resolution

Redmi 15a720 × 1,600 px

Redmi Note 11T 5G1080 × 2400 px+56%

Refresh rate

Redmi 15a120 Hz+25%

Redmi Note 11T 5G90 Hz

Peak brightness

Redmi 15a800 nits

Redmi Note 11T 5G—

Pixel density

Redmi 15a254 ppi

Redmi Note 11T 5G399 ppi+36%

CPU speed

Redmi 15aOcta-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)

Redmi Note 11T 5GOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)+8.3%

RAM

equal specs

Redmi 15a4.0 GB

Redmi Note 11T 5G4.0 GB

Storage

equal specs

Redmi 15a64 GB

Redmi Note 11T 5G64 GB

Main camera

Redmi 15a32.0 MP

Redmi Note 11T 5G50.0 MP+36%

Front camera

Redmi 15a8.0 MP

Redmi Note 11T 5G16.0 MP+50%

Battery

Redmi 15a6,300 mAh+21%

Redmi Note 11T 5G5,000 mAh

Wired charging

Redmi 15a15 W

Redmi Note 11T 5G33 W+55%

Weight

Redmi 15a210 g

Redmi Note 11T 5G195 g+7.7%

Thickness

Redmi 15a8.2 mm+7.3%

Redmi Note 11T 5G8.8 mm

IP rating

Redmi 15a—

Redmi Note 11T 5GIP53

Wi‑Fi

Redmi 15awifi 5

Redmi Note 11T 5GWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

Redmi 15a5

Redmi Note 11T 5G5.1, A2DP, LE+2%

USB

equal specs

Redmi 15a2.0

Redmi Note 11T 5GUSB Type-C 2.0, OTG

5G support

equal specs

Redmi 15aYes

Redmi Note 11T 5GYes

NFC

equal specs

Redmi 15aNo

Redmi Note 11T 5GNo

3.5mm jack

equal specs

Redmi 15aYes

Redmi Note 11T 5GYes

SD card

Redmi 15aYes+100%

Redmi Note 11T 5GNo

Stereo speakers

Redmi 15a—

Redmi Note 11T 5GYes

5G bands

Redmi 15a

1, 3, 5, 8, 28, 40, 41, 78 SA/NSA

Redmi Note 11T 5G

1, 3, 5, 8, 28, 40, 78 SA/NSA

Speed

Redmi 15a

HSPA, LTE, 5G

Redmi Note 11T 5G

HSPA, LTE, 5G

Announced

Redmi 15a

2026, March 27

Redmi Note 11T 5G

2021, November 30

Status

Redmi 15a

Released Apr 3, 2026

Redmi Note 11T 5G

Available. Released 2021, December 07

Dimensions

Redmi 15a

171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)

Redmi Note 11T 5G

163.6 x 75.8 x 8.8 mm (6.44 x 2.98 x 0.35 in)

Weight

Redmi 15a

210 g (7.41 oz)

Redmi Note 11T 5G

195 g (6.88 oz)

SIM

Redmi 15a

Nano-SIM + Nano-SIM

Redmi Note 11T 5G

Nano-SIM + Nano-SIM

Other

Redmi 15a

Dust and splash resistant

Redmi Note 11T 5G

IP53 dust protected and water resistant (vertical water sprays)

Type

Redmi 15a

IPS LCD, 120Hz, 800 nits (peak)

Redmi Note 11T 5G

IPS LCD, 90Hz

Size

Redmi 15a

6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)

Redmi Note 11T 5G

6.6 inches, 105.2 cm2 (~84.8% screen-to-body ratio)

Resolution

Redmi 15a

720 x 1600 pixels, 20:9 ratio (~254 ppi density)

Redmi Note 11T 5G

1080 x 2400 pixels, 20:9 ratio (~399 ppi density)

Protection

Redmi 15a

Redmi Note 11T 5G

Corning Gorilla Glass 3

Redmi 15a

Android 16, HyperOS 3, up to 4 major Android upgrades

Redmi Note 11T 5G

Android 11, MIUI 12.5

Chipset

Redmi 15a

Unisoc T8300 (6 nm)

Redmi Note 11T 5G

Mediatek Dimensity 810 (6 nm)

CPU

Redmi 15a

Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)

Redmi Note 11T 5G

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

Redmi 15a

Mali-G57 MC2

Redmi Note 11T 5G

Mali-G57 MC2

Card slot

Redmi 15a

microSDXC (dedicated slot)

Redmi Note 11T 5G

Internal

Redmi 15a

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

Redmi Note 11T 5G

64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM

Other

Redmi 15a

UFS 2.2

Redmi Note 11T 5G

UFS 2.2

Dual

Redmi 15a

32 MP, f/2.0, (wide), 1.12µm, AF Auxiliary lens

Redmi Note 11T 5G

50 MP, f/1.8, 26mm (wide), PDAF 8 MP, 119˚, (ultrawide)

Features

Redmi 15a

LED flash, HDR

Redmi Note 11T 5G

LED flash, HDR, panorama

Video

Redmi 15a

1080p@30fps

Redmi Note 11T 5G

1080p@30/60fps

Single

Redmi 15a

8 MP, f/2.0, (wide), 1/4.0", 1.12µm

Redmi Note 11T 5G

16 MP, f/2.5, (wide), 1/3.06", 1.0µm

Features

Redmi 15a

HDR

Redmi Note 11T 5G

HDR

Video

Redmi 15a

1080p@30fps

Redmi Note 11T 5G

1080p@30fps

Loudspeaker

Redmi 15a

Yes

Redmi Note 11T 5G

Yes, with stereo speakers

3.5mm jack

Redmi 15a

Yes

Redmi Note 11T 5G

Yes

Other

Redmi 15a

Redmi Note 11T 5G

24-bit/192kHz Hi-Res audio

WLAN

Redmi 15a

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Redmi Note 11T 5G

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

Redmi 15a

5.4, A2DP, LE

Redmi Note 11T 5G

5.1, A2DP, LE

Positioning

Redmi 15a

GPS, GLONASS, GALILEO, BDS

Redmi Note 11T 5G

GPS, GLONASS, BDS

NFC

Redmi 15a

Redmi Note 11T 5G

Radio

Redmi 15a

FM radio, recording

Redmi Note 11T 5G

Unspecified

USB

Redmi 15a

USB Type-C 2.0, OTG

Redmi Note 11T 5G

USB Type-C 2.0, OTG

Infrared port

Redmi 15a

Redmi Note 11T 5G

Yes

Sensors

Redmi 15a

Fingerprint (side-mounted), accelerometer, compass

Redmi Note 11T 5G

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

Other

Redmi 15a

Virtual proximity sensing

Redmi Note 11T 5G

Type

Redmi 15a

6300 mAh

Redmi Note 11T 5G

Li-Po 5000 mAh

Charging

Redmi 15a

15W wired 7.5W reverse wired

Redmi Note 11T 5G

33W wired, 100% in 60 min

Colors

Redmi 15a

Black, Blue, Purple

Redmi Note 11T 5G

Aquamarine Blue, Stardust White, Matte Black

Price

Redmi 15a

About 120 EUR

Redmi Note 11T 5G

About 220 EUR

Models

Redmi 15a

Redmi Note 11T 5G

21091116AI

Redmi 15a vs Redmi Note 11T 5G

Which is better?

Choose Redmi 15a for

Choose Redmi Note 11T 5G for

Biggest differences

Redmi 15a

Redmi Note 11T 5G

Head-to-head comparison

Display

Specifications Comparison

Network

Performance

Cameras

Battery

Build

Connectivity

Display

Performance

Cameras

Battery

Build

Connectivity

Launch

Body

Display

Platform

Memory

Main Camera

Selfie camera

Sound

Comms

Features

Battery

Misc