Sony Xperia 1 II XQ-AT51 USB Driver

The Sony Xperia 1 II is a flagship Android smartphone manufactured by Sony Mobile. Part of Sony's Xperia series, the phone was announced along with the mid-range Xperia 10 II on February 24, 2020. Key upgrades over its predecessor, the Xperia 1, include support for 5G connectivity and Qi wireless charging, and a triple-lens camera which incorporates ZEISS-branded lenses with T✻ (T-Star) anti-reflective coating as well as technology brought over Sony's Alpha camera lineup.

The Xperia 1 II will ship with support for 5G in Europe (making it Sony's first Xperia device to support this network), while the United States will ship with a 4G variant. Although 5G networks are supported, it only supports "sub-6" 5G, meaning it is not compatible with ultra-fast millimeter-wave networks.

Basic Specs:

SIM: Hybrid Dual SIM (Nano-SIM, dual stand-by)
: IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)
Display: Type: OLED, 1B colors, HDR BT.2020
Size: 6.5 inches, 98.6 cm2 (~84.0% screen-to-body ratio)
Resolution: 1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
Protection: Corning Gorilla Glass 6
Platform: OS: Android 10, upgradable to Android 11

Full Specs/Additional configurations
Show: Full Specs/Additional configurations

Network: Technology:
GSM / HSPA / LTE / 5G
Body: Dimensions: 165.1 x 71.1 x 7.6 mm (6.5 x 2.80 x 0.30 in)
Weight: 181.4 g (6.38 oz)
Build: Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
SIM: Hybrid Dual SIM (Nano-SIM, dual stand-by)
: IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)
Display: Type: OLED, 1B colors, HDR BT.2020
Size: 6.5 inches, 98.6 cm2 (~84.0% screen-to-body ratio)
Resolution: 1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
Protection: Corning Gorilla Glass 6
Platform: OS: Android 10, upgradable to Android 11
Chipset: Qualcomm SM8250 Snapdragon 865 (7 nm+)
CPU: Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
GPU: Adreno 650
Memory: Card slot: microSDXC (uses shared SIM slot)
Internal: 256GB 8GB RAM, 256GB 12GB RAM
: UFS 3.0
Main Camera: Quad: 12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, Dual Pixel PDAF, OIS
12 MP, f/2.4, 70mm (telephoto), 1/3.4", 1.0µm, PDAF, 3x optical zoom, OIS
12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.55", Dual Pixel PDAF
0.3 MP, TOF 3D, (depth)
Features: Zeiss optics, LED flash, panorama, HDR, eye tracking
Video: 4K@24/25/30/60fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS
Selfie camera: Single: 8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
Features: HDR
Video: 1080p@30fps (5-axis gyro-EIS)
Sound: Loudspeaker: Yes, with stereo speakers
3.5mm jack: Yes
: 24-bit/192kHz audio
Dynamic vibration system
Comms: WLAN: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth: 5.1, A2DP, aptX HD, LE
GPS: Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC: Yes
Radio: No
USB: USB Type-C 3.1; USB On-The-Go
Features: Sensors: Fingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass, color spectrum
Battery: Type: Li-Po 4000 mAh, non-removable
Charging: Fast charging 21W
Fast wireless charging 11W
USB Power Delivery

Install Instructions

To manually install these drivers extract the download zip file to a location you can access, then follow this guide for all versions of Windows: How to manually Install drivers in Windows

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