Sony Ericsson K850i vs Sony Xperia 1 VII

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K850i compared with Xperia 1 VII

	Sony EricssonK850i	SonyXperia 1 VII
Overview
Released
Released	2007	June 2025
Display
Screen size
Screen size	2.2″	6.5″
Resolution
Resolution	320 × 240	2340 × 1080 (better)
Sharpness
Sharpness	182 pixels per inch	396 pixels per inch (better)
Panel
Panel	LCD	OLED
Refresh rate
Refresh rate	–	120 Hz
Display type
Display type	2.2-inch QVGA TFT LCD with 262,000 colours	FHD+ HDR OLED, 19.5:9
Screen protection
Screen protection	–	Corning Gorilla Glass Victus 2 front; Gorilla Glass Victus rear
Display features
Display features	–	120 Hz; Creator mode; DCI-P3 100%; Powered by BRAVIA; Sunlight Vision; front and rear light sensors
Performance
Chip
Chip	–	Snapdragon 8 Elite
Memory
Memory	–	12 GB
Storage
Storage	40 MB	256 GB (better)
Storage type
Storage type	Up to 40 MB internal user storage, depending on software and file content; combined card slot accepts Memory Stick Micro (M2) or microSD	256 GB UFS; microSDXC card slot for cards up to 2 TB
Cameras
Main camera
Main camera	5 MP	48 MP (better)
Ultra wide camera
Ultra wide camera	None	48 MP
Telephoto camera
Telephoto camera	None	12 MP
Optical zoom
Optical zoom	None	7.1× (better)
Front camera
Front camera	–	12 MP
Main camera
Main camera	5 MP autofocus camera with xenon flash, automatic lens cover, BestPic and macro mode	48 MP effective (52 MP full aspect), 24 mm, ƒ/1.9, 1/1.35-inch Exmor T for mobile sensor
Ultra wide camera
Ultra wide camera	–	48 MP effective (12 MP still images), 16 mm, ƒ/2.0, 1/1.56-inch Exmor RS for mobile sensor; tele-macro close focus at about 5 cm
Telephoto camera
Telephoto camera	–	12 MP, continuous 85–170 mm, ƒ/2.3–3.5, 1/3.5-inch Exmor RS for mobile sensor; telephoto macro
Front camera
Front camera	Separate QCIF camera for video calls	12 MP, 24 mm, ƒ/2.0, 1/2.9-inch Exmor RS for mobile sensor
Zoom
Zoom	–	Continuous 85–170 mm optical telephoto (3.5–7.1× relative to the 24 mm main camera); up to 21.3× hybrid zoom
Video recording
Video recording	–	4K HDR at 24, 30, 60 or 120 fps; S-Cinetone for mobile; Optical SteadyShot with FlawlessEye
Camera features
Camera features	–	Two-stage shutter button; up to 30 fps AF/AE burst; Eye AF for people and animals; Pro Photo and Pro Video; AI Camerawork and Auto Framing
Battery and charging
Battery
Battery	930 mAh	5,000 mAh (better)
Wireless charging
Wireless charging	None	Yes (wattage not published)
Battery life detail
Battery life detail	930 mAh battery	Sony claims up to two days of use; Battery Care and STAMINA Mode
Wired charging
Wired charging	–	USB Power Delivery fast charging; no charger included
Wireless charging
Wireless charging	–	Qi wireless charging
Charges other devices
Charges other devices	–	Battery Share charges other Qi devices
Design
Type
Type	Standard	Standard
Weight
Weight	118 g (better)	197 g
Thickness
Thickness	18 mm	8.2 mm (better)
Height × width
Height × width	103 × 48.5 mm	162 × 74 mm
Water and dust resistance
Water and dust resistance	–	IP68
Colours
Colours	–	Slate Black, Moss Green, Orchid Purple
Buttons
Buttons	–	Two-stage camera shutter button; power button with fingerprint sensor
Water resistance detail
Water resistance detail	–	IPX5/IPX8 water resistance and IP6X dust resistance
Biometrics
Biometrics	–	Fingerprint sensor
Speakers
Speakers	–	Front-facing full-stage stereo speakers; Dolby Atmos
Software
Operating system
Operating system	Proprietary software	Android
Software at launch
Software at launch	Sony Ericsson proprietary phone software with Java applications and media browser	Android 15
Software updates
Software updates	–	Four Android version upgrades and six years of security updates (Sony)
AI features
AI features	–	Xperia Intelligence, including AI Camerawork and Auto Framing
Connectivity
SIM
SIM	–	Dual SIM, nano-SIM and eSIM
Wi-Fi
Wi-Fi	–	Wi-Fi 7, 2.4/5/6 GHz
Bluetooth
Bluetooth	Bluetooth 2.0 with stereo audio support	Bluetooth 6.0, LE Audio and Auracast
NFC
NFC	–	Yes
USB
USB	Proprietary Fast port for USB connection and accessories	USB-C, USB 3.2 at 5 Gbps; DisplayPort output up to 4K/60 fps; separate 3.5 mm headphone jack