HMD XR21 All specs

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Full specifications phone: HMD XR21 specs, detailed technical information, features, price and review. All about this phone.

2/2/2026 5:48 PM, updated: 2/2/2026 6:11 PM

HMD XR21

The HMD XR21 is a good Android phone with 2.2GHz Octa-core processor that allows run games and heavy applications.

An advantage of the HMD XR21 is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.1 + A2DP/LE, WiFi 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices.

Device with 231 grams including the battery. The HMD XR21 phone is relatively thin with 10.45mm thickness.

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Summary

⚙️ CPU: Qualcomm Snapdragon 695 (SM6375)

🤖 Android 13
🔄 Android 14

📱 6.49"
TFT IPS LCD
120Hz

🔳 RAM: 6GB
💽 ROM: 128GB

🔌 WIFI6, BT5.1, FM, NFC

📷 (dual camera) 64MP + 8MP
🤳 (front) 16MP

🔋 4800mAh
⚡ 33W

📱 Model features
	HMD XR21
Change model
Model	HMD XR21
Other model names	HMD XR21 TA-1592
Country or region available	(Global, International)
Brand	HMD
Release date	5/1/2024, Announced: 5/14/2024
Depth	10.45 millimeters (0.41 inches)
Size (width x height)	78.58 x 168 millimeters (3.09 x 6.61 in)
Weight	231 grams (8.09 ounces)
Build, materials	Plastic body, glass front
Protection against water and others	IP68/IP69K certified: water-resistant up to 1.5 meters for 30min, dust-resistant, plus high-pressure and steam-washable. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
📲 Display
	HMD XR21
Display type	TFT IPS LCD
Screen size	6.49" inches
Screen-to-body ratio	~77% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch
Pixel density (dot pitch)	406 PPI
Colors	16 million
Scratch-resistant glass	Gorilla Glass Victus
Refresh rate	120Hz
Display features	450nits[typ], 550nits[peak]
🤖 Operating System
	HMD XR21
System version	Android 13
Firmware update	Android 14
User Interface	feature not registered
⚙️ Processor
	HMD XR21
Chipset	64bit: Qualcomm Snapdragon 695 (SM6375) (6nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 660 Gold (Dual-core) 6x 1.7GHz Kryo 660 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 619 (840MHz)
Performance (benchmark)	feature not registered
💽 Memory and storage
	HMD XR21
RAM memory	6GB LPDDR4X
Internal storage	128GB (101GB available) UFS 2.2
External storage	Not supported
📶 Mobile networks
	HMD XR21
Dual-SIM	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 43, 48) VoLTE
Primary 5G network	SA/NSA (1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 71, 77, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 43, 48) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	HMD XR21
Back camera (main camera)	(dual camera) 64 megapixels 8MP ultrawide f/2.21/4"1.12µm
Main camera resolution	10120x6328 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)
Focal length	feature not registered
Sensor size	1/2" inches
Pixel size	feature not registered
Autofocus	PDAF: phase detection autofocus
Touch focus	Supported
Image stabilization	OIS: Optical stabilization
Zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection
BSI sensor	Supported
HDR	HDR photo on both cameras
Camera extras	1080p@30fps
📸 Front camera
	HMD XR21
Front camera (secondary)	16 megapixels
Front camera resolution	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)
Front flash	Not supported
Focal aperture	feature not registered
Focal length	feature not registered
Sensor size	feature not registered
Pixel size	feature not registered
🔉 Sound and multimedia
	HMD XR21
Loudspeaker	Stereo sound with dual speakers
Active noise cancellation	2 microphones
Radio	FM
TV	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	HMD XR21
USB	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack
TV output	USB Type-C (reversible)
Bluetooth	5.1 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC
NFC	Supported
Infrared port	Not supported
🧭 Sensors
	HMD XR21
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported
🔋 Battery
	HMD XR21
Battery type	LiPo: li-ion polymer (Non removable)
Battery capacity	4800 mAh
Charger, watts	33W Wired fast charging Reverse charging by cable Quick Charge 3 USB Power Delivery 2.0
Inductive / wireless charging	Not supported
Talk time autonomy	48 hours (2 days)
Standby	feature not registered
➕ Other features
	HMD XR21
Call control	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported
Video calling	Supported
Ringtones	Polyphonic and customized
Web browser	HTML, XHTML, HTML5
Antenna	Internal antenna
Qwerty physical keyboard	Not supported
Miscellaneous	• Colors: Midnight Black
☢️ Radiation rate
	HMD XR21
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered