TCL 30XL vs Xiaomi 15T Specs Comparison

Availability

Officially announced
	Sep 24, 2025
Prices (MSRP)
	15GB/256GB - €649

Design

Dimensions
6.78 x 3.03 x 0.36 inches 172.22 x 76.96 x 9.14 mm	6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm
Weight
7.21 oz / 204.4 g	6.84 oz / 194.0 g
Materials
Back: Plastic Frame: Plastic	Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic
Resistance
	Water, Dust; IP68
Biometrics
Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Midnight Black	Black, Gray, Rose Gold

Display

Size
6.8-inch, 83.34% screen-to-body	6.8-inch, 89.94% screen-to-body
Type
IPS LCD, 60Hz	AMOLED, 120Hz, HDR10+, 3200 nits
Resolution
1640x720px, 20.5:9 ratio, 263 PPI	2772x1280px, 20:9 ratio, 447 PPI

PhoneArena Display Test

Bright Max (20% APL)
Untested	3264 (Excellent)
Bright Min
Untested	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Mediatek Helio A25 MT6762V (12 nm)	Mediatek Dimensity 8400 Ultra (4 nm)
Processor
Octa-core 4x1.8GHz Cortex-A53 4x1.5G​Hz Cortex-A53	Octa-core 1x3.35GHz Cortex-A725 3x3.0​0GHz Cortex-A725 4x2.1​0GHz Cortex-A725
GPU
PowerVR GE8320	Mali-G720 MC7
Memory
6GB/64GB	12GB/256GB (UFS 4.1) 12GB/512GB
Storage expansion
microSDXC up to 512 GB	not expandable
OS
Android (12)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1614
GeekBench 6 Multi
Untested	6446
3D Mark High
Untested	3958
3D Mark Low
Untested	2980

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh	5500 mAh, Li - Ion
Charge speed
Wired: 18.0W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

7h 11min

Browsing

16h 32min

Video

10h 26min

Gaming

9h 57min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
50 MP (PDAF) Aperture size: F1.9 Focal length: 28 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.55" Pixel size: 1.0 μm
Second camera
5 MP (Ultra-wide)	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm
Third camera
2 MP (Macro)	50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F1.9 Focal Length: 46 mm Sensor size: 1/2.76" Pixel size: 0.64 μm
Fourth camera
2 MP (Depth information)
Flash
LED	LED
Video recording
1080p (30 fps)	4K UHD (60 fps)
Front
13 MP Video capture: 1080p	32 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

136

Overall

144

Photo

129

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0	6.0
WLAN
a,b,g,n Wi-Fi Direct, Hotspot 802.11 a, b, g, n	a,b,g,n,ac,Wi-Fi 6E Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning
Other
	NFC, Infrared

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA
LTE Bands
1, 2, 3, 4, 5, 7, 8, 13, 26, 66	1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
TDD Bands
38	38, 40, 41, 42
3G Bands
1, 2, 5, 8	1, 2, 4, 5, 6, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Nano SIM, eSIM

Discover more

Full Specs TCL 30XL Specs

Full Specs Xiaomi 15T Specs PA Review Xiaomi 15T Review