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Sony Xperia 1 IV

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Xperia 1 IV

Released May 2022.12Reviewmobilemagazinehk.com/2022/05/xperia1-iv-openbox.htmlRead 5 October 2026Original 24 May 2022 own Hong Kong unboxing review expressly says Xperia 1 IV is formally on sale and presently already on sale in Hong Kong. Actual completed retail, not announced or preorder shipment. May is first documented global marketed-model retail month, bounded by maker 11 May announcement. No exact first day asserted. Reference hardware remains European XQ-CT54 Black 12 GB/256 GB. Hong Kong physical SIM, RAM type, mass, prices, accessories and measured scores are not inherited. Last checked 23 October 2026.

Screen size
6.5in
Chipset
Qualcomm Snapdragon 8 Gen 1
Main camera
12MP
Rated battery capacity
Not available

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All specs

SourceCalculated

General

Series
Xperia 11Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Model numbers
XQ-CT542Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026
GTIN / EAN
Not available
Announced
11 May 20223Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026
Status
Not available
Predecessor
Not available
Successor
Sony Xperia 1 V13Reviewnotebookcheck.net/Sony-Xperia-1-V-set-for-May-11-launch-with-a-next-gen-sensor.710275.0.htmlRead 23 October 2026Notebookcheck's launch article calls the Xperia 1 V the successor to the Xperia 1 IV.
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
GB11Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Original Price and Availability explicitly offers its reviewed European 12 GB/256 GB configuration through Amazon UK as of August 2022. European CT54 nano-SIM/eSIM identity independently supported by UK maker fullspec and original manual. This is original market evidence, not current stock. US 512 GB and Asian CT72 not represented.
Colours
Black3Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026Only Black European reference. Ice White/Purple excluded from this configuration.
Form factor
Bar2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026
OS support period (claimed)
Not available
Security support period (claimed)
3years4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Original retail review attributes at least 3 years security from initial release to Sony. Two Android upgrades not converted into duration. Exact maker end date separately backed.
Security updates until
1 May 202510Maker product pagesony.co.uk/electronics/support/articles/00304000Read 5 October 2026Original exact XQ-CT54 row explicitly 1 May 2025, not arithmetic from security promise.

Body

Front and side, drawn to scale.

Height
165mm1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Width
71mm1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Thickness
8.2mm1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Thickness with camera bump
Not available
Folded dimensions
Not available
Weight
185g(6.5 oz)1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Frame
Aluminium7Reviewgsmarena.com/sony_xperia_1_iv-review-2419.phpRead 5 October 2026Original exact-model body table explicitly aluminium, corroborating generic maker metal. Asian shared SIM introductory row not inherited into CT54.
Front
Corning Gorilla Glass Victus3Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026Original maker expressly Gorilla Glass Victus front and back.
Back
Glass3Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026
Dust and water rating
IPX5, IPX8, IP6X1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Water resistance depth
1.5m3Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026Original maker footnote describes gentle immersion in tap water 1.5 m for 30 minutes. Laboratory resistance test, not permission for underwater use, saltwater or charging wet USB.
Water resistance time
30min3Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026Same original specified immersion test.
MIL-STD-810
Not available
SIM capacity
Nano-SIMs1Active eSIM capacity1eSIM onlyNo2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026CT54 one physical nano-SIM plus one active eSIM simultaneously, separate microSD. Two active eSIMs not established. CT62/72 physical dual-SIM shared slot excluded.
Stylus
Not available
Stylus name
Not available

Display

Screen size
6.5in(16.5 cm)1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Resolution
1644 × 3840px1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Physical panel portrait 1644 x 3840, not ordinary software rendering 1096 x 2560. Full resolution only active in supported apps/content.
Pixel density
642.6ppi
Aspect ratio
21:91Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Display type
OLED1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Display type (as published)
4K HDR OLED1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Max refresh rate
120Hz1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026120 Hz maximum, not 240 Hz motion-blur-reduction or touch scanning. Manual 60/120 switching is not LTPO adaptive refresh.
Min refresh rate
Not available
Touch sampling rate
240Hz1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Instant touch sampling
Not available
Display brightness (typical, claimed)
Not available
Outdoor brightness (claimed)
Not available
Peak display brightness (claimed)
Not available
Minimum brightness
Not available
Colour depth per channel
10bits1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Expanded original footnote explicitly 8-bit display with 2-bit software smoothing. Stored supported colour depth per channel, no native 10-bit assertion. Unqualified DCI-P3 100% lacks area-coverage basis and is omitted. BT.2020 is not covered in full.
DCI-P3 coverage
Not available
HDR playback formats
HDR103Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026Original HDR-remaster footnote explicitly HDR10 content viewing. Recorded HLG and broad Rec.2020 gamut do not establish display HDR10+ or Dolby Vision support.
PWM dimming frequency
Not available
Always-on display
Yes2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026Original explicitly Ambient display (Always-on display) chapter.
Front camera cutout
None2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026Front camera in top bezel according to own original hardware diagram.
Cover screen size
Not available
Cover screen resolution
Not available
Cover screen refresh rate
Not available
Cover screen type
Not available

Platform

OS at launch
Android 121Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Software
Not available
Latest stable OS (verified)
Android 149Maker product pagesony.co.uk/electronics/support/articles/00286045Read 5 October 2026Original maker Xperia 1 IV software release overview fully read via native Chrome after bounded text failure. Explicit December 2023 Android 14 stable OS upgrade and latest published April 2024 Android 14 build 64.2.A.2.144. Region/carrier timing varies. No later OS inferred from promises, modified manual or Japanese CT44 firmware.
Chipset
Qualcomm Snapdragon 8 Gen 11Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Process
4nm8Maker spec sheet (PDF)qualcomm.com/content/dam/qcomm-martech/dm-assets/documents/snapdragon-8-gen-1-mobile-platform-product-brief.pdfRead 5 October 2026Original exact-chip brief 4 nm Process Technology. Generic supported QC5, Dolby Vision, Wi-Fi, memory and mmWave not inherited as actual handset features.
CPU cores
84Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026
CPU configuration
CountCoreMax clock (GHz)
1ARM Cortex-X23
3ARM Cortex-A7102.5
4ARM Cortex-A5101.8
Source4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026
Max CPU clock
3GHz
GPU
Qualcomm Adreno 7304Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026
NPU performance
Not available

Memory

RAM
12GB1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Only European 12 GB physical RAM reference. Asian gaming 16 GB and virtual memory excluded. Actual RAM technology not proved by generic chipset support.
RAM type
Not available
Storage (nominal)
256GB1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Only nominal 256 GB European reference. US 512 GB, Asian storage and free 219 GB are distinct.
Storage type
UFS 3.14Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Original actual European 12 GB/256 GB unit explicitly UFS 3.1. Early generic UFS 3 shorthand and free capacity are not new installed generations.
Memory card
microSD (own slot)2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026
Max card size
1TB1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Up to 1 TB decimal conversion 1000 GB, card sold separately.

Rear cameras

Physical rear cameras
RoleResolution (MP)Aperture (f/)Focal length (35 mm equivalent) (mm)Sensor optical formatPixel size (µm)AutofocusOISOptical zoomField of view
Main121.7241/1.7 inch1.8Dual Pixel PDAFYesNot available82°
Periscope telephoto122.3Not available1/3.5 inch1PDAFYes5.2×Not available
Ultrawide122.2161/2.5 inch1.4Dual Pixel PDAFNot availableNot available124°
Source1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Three physical photographic lenses. 3D iToF is depth ranging and does not add a photographic camera row. Continuous telephoto 85-125 mm, f/2.3 at 85 mm and f/2.8 at 125 mm, FOV 28-20 degrees. Scalar focal length/FOV omitted rather than present variable lens as fixed at an arbitrary endpoint. Widest aperture stored under field help. Maker footnote confirms OIS only main 24 mm and tele 85-125 mm. Exmor RS is not an exact sensor part number.5Reviewgsmarena.com/sony_xperia_1_iv-review-2419p5.phpRead 5 October 2026Original camera chapter native main 1.8, tele 1.0 and ultrawide 1.4 micrometre pitch. Main/ultra Dual Pixel AF, tele PDAF chapter overrides introductory tele Dual Pixel claim. Primary maker ultra 1/2.5 optical format retained over review 1/2.55. Tele 3.5-5.2x physical continuous zoom, claimed maximum 5.2 stored, variable focal/FOV scalar omitted. App-reported tele IMX650 identity questionable for 12 MP sensor, so no exact sensor part IDs retained.
Number of rear cameras
3
Main camera
12MP
Longest physical-lens optical zoom
5.2×
Maximum photo digital zoom
Not available
Flash
Not available
Camera features
Photography Pro, ZEISS T* coating, Real-time Eye AF, Real-time Tracking, 3D iToF, RGB-IR sensor, AI Super Resolution Zoom1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Maximum rear video rate per resolution
Width (px)Height (px)Highest capture rate (fps)
38402160120
Source5Reviewgsmarena.com/sony_xperia_1_iv-review-2419p5.phpRead 5 October 2026Original Video Pro explicitly 3840 x 2160 up to 120 fps, all rear lenses. Cinema Pro uses 3840 x 1644 at 120, a distinct 21:9 crop. WDR restricts 60 fps/stabilization. Full HD pro-mode maximum not clearly stated, so no lower-resolution maximum guessed. Source is May pre-production unit with June 8 image-quality firmware update, no early measurements inherited.
Max video resolution
3840 × 2160px
Recorded video HDR formats
Not available
Log recording
Not available
Video recording codecs
H.264, H.2651Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Video stabilisation
OIS, EIS1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Maker footnotes: OIS video main 24 mm and tele 85-125 mm, EIS video ultrawide 16 mm. Five-axis electronic stabilization not interpreted as five-axis optical hardware. WDR mode imposes frame/stabilization constraints.
Maximum slow-motion capture rate
120fps2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026Cinema Pro original 120 fps slow capture, not 120-fps sensor readout alone. Recorded HDR original HLG gamma with BT.2020 colour space. Recording-HDR enum cannot represent HLG, so unsupported value omitted without schema change.

Front camera

Front cameras
RoleResolution (MP)Aperture (f/)Sensor optical formatAutofocusField of view
Main1221/2.9 inchFixed83°
Source1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Original maker optical format, aperture, resolution and FOV retained. Published review front 1.0 micrometre pitch and exact part identity remain uncertain, so not stored.5Reviewgsmarena.com/sony_xperia_1_iv-review-2419p5.phpRead 5 October 2026Original expressly fixed focus at infinity. Uncertain native pitch and 20 mm equivalent not assigned without corroboration.
Maximum front video rate per resolution
Width (px)Height (px)Highest capture rate (fps)
3840216030
1920108060
Source6Reviewgsmarena.com/sony_xperia_1_iv-review-2419p6.phpRead 5 October 2026Original detailed video chapter default camera all four cameras 4K 30 and 1080p 60. Pro 120 expressly rear only, not front. WDR mode constraints remain. No later-generation 60 fps 4K selfie inherited.
Front autofocus
No

Audio

Stereo speakers
Yes1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
3.5 mm jack
Yes1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Audio features
Dolby Atmos, DSEE Ultimate, 360 Reality Audio Upmix, Hi-Resolution Audio, Dynamic Vibration System1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Microphones
22Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026Original hardware overview names main and second microphones only. Three-mic hardware of later Xperia 1 V not copied.

Network

Network
GSM, UMTS, LTE, 5G1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Actual European band table, not US mmWave or Asian dual-physical-SIM bands. The 3G band listing establishes UMTS but not HSPA. SA/NSA configuration not independently established, omitted.
2G bands
GSM 850, GSM 900, GSM 1800, GSM 19001Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
3G bands
B1, B2, B4, B5, B6, B8, B191Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
4G bands
B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B19, B20, B25, B26, B28, B29, B32, B34, B38, B39, B40, B41, B46, B661Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
5G bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n781Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
5G modes
Not available
5G mmWave
Not available
Maximum modem download rate
Not available
Satellite
Not available
Wi-Fi calling
Not available

Connectivity

Wi-Fi
Wi-Fi 6E1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Actual maker 802.11 ax at 2.4/5/6 GHz and retail review 6 GHz association prove 6E. Regional restrictions remain.
Wi-Fi bands
2.4 GHz, 5 GHz, 6 GHz1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Bluetooth
5.21Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Maker Bluetooth 5.2, LE Audio footnote requires software update. Future feature promise is not a recorded current-codec assertion.
Bluetooth audio codecs
LDAC, aptX Adaptive1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Only actual maker wireless LDAC/aptX Adaptive. File/container codecs and generic Snapdragon Lossless capability excluded.
NFC
Yes1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Ultra-wideband
Not available
Positioning
GPS, GLONASS, BeiDou, Galileo, QZSS1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Dual-frequency GNSS
Not available
Connector
USB-C1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
USB data standard
USB 3.2 (5 Gbps)1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Video out over USB
Yes1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Explicit maker wired DisplayPort 4K 60 via Type-C or USB-C HDMI adapter, separately sold. Wireless Cast is distinct.
IR blaster
Not available
FM radio
Not available

Features and sensors

Fingerprint
Side button2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026
Face unlock
Not available
Sensors
Not available
Extra buttons
Shutter button2Owner's manualhelpguide.sony.net/mobile/xperia-1m4/v1/en/print.pdfRead 5 October 2026
Haptic motor
Not available

Battery and charging

Rated battery capacity
Not available
Battery capacity (typical)
Not available
Rated battery energy
Not available
Battery type
Not available
Claimed battery life
Not available
Maximum wired charging power (claimed)
Not available
Wired charging standards
USB Power Delivery 3.0, PPS1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Expanded maker footnote explicitly PD 3.0 and PPS. Headline 5000 mAh is not classified as typical/rated, so both capacities omitted. Recommended 30 W adapter does not establish formal maximum handset input. Advertised 50% in 30 minutes lacks an explicit empty starting level in checked launch, so charge_time_0_50_min omitted.
Charge 0 to 50% (claimed)
Not available
Charge 0 to 100% (claimed)
Not available
Wireless charging
Yes1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Maker explicitly Qi and Battery Share. Numerical wireless or reverse output power not found. Battery endurance life-cycle wording is not runtime.
Wireless charging power
Not available
Wireless standards
Qi1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026
Built-in alignment magnets
Not available
Reverse wireless output power
Not available
Reverse wired
Not available
Charger in box
No3Press releasesony.eu/presscentre/sonys-new-xperia-1-iv-is-a-powerhouse-in-content-creation-with-the-worlds-first-true-optical-zoom-lens-and-moreRead 5 October 2026Original maker expressly no charger or USB cable accessories. Regional preorder giveaways and optional chargers not in factory box. Notebookcheck USB cable included sentence conflicts and is not used.
Included adapter rated power
Not available

Measured

Geekbench single-core
1,237points4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Original August 2022 European 12 GB/256 GB Android 12 unit. Geekbench 5-series single 1237, not cross-version 6. Exact firmware, mode and patch version unstated. Current shared table heading 5.5 does not establish the original run minor version, which remains unproved.
Geekbench multi-core
3,489points4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Same original reference, Geekbench 5-series multi 3489. Current shared table heading 5.5 does not establish the original run minor version, which remains unproved.
3DMark Wild Life Extreme
2,073points4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Original ordinary WLE 2073, not Unlimited 2038 or 62.5% stress stability. Exact test version/mode unstated.
AnTuTu
692,924points4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Same original reference, AnTuTu v9 total 692924. Low result retained, not overwritten by SoC average 928953. Patch/mode unstated.
Display brightness (measured)
909nits4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Original full-white display grid maximum 909 cd/m² using X-Rite i1Pro 3. Average 897.3 and center 890 and APL18 870 are distinct. Auto/manual state not independently attached to grid maximum. Flicker varies 161-481 Hz, so unqualified scalar PWM omitted. Continuous web/video runtime not mixed-active endurance.
PWM dimming (measured)
Not available
Mixed-use battery life (measured)
Not available
Full charge time (measured)
Not available
Loudspeaker loudness (measured)
Not available

EU label and regulatory

EU energy class
Not available
Battery endurance per cycle (EU test)
Not available
Battery endurance in cycles (EU test)
Not available
Drop resistance class
Not available
Repairability class
Not available
SAR head (US)
Not available
SAR body (US)
Not available
SAR head (EU)
Not available
SAR body (EU)
Not available
Hearing aid compatibility
Hearing Aid Compatibility (HAC)1Maker product pagesony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-iv-256gb/specificationsRead 5 October 2026Maker generic HAC, region-dependent. No M/T class or ASHA inferred.

In the box

We could not find any of these 1 fields. Show them
In the box
Not available

Warranty

Manufacturer warranty (source market)
2years4Reviewnotebookcheck.net/Sony-Xperia-1-IV-review-The-first-smartphone-with-real-optical-zoom-4K-OLED-jack.639206.0.htmlRead 5 October 2026Original expressly Sony 24-month warranty in Germany for retained reference. Only DE warranty-market scope, not statutory rights or every region.

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Sources

We read 13 sources for this phone. The numbers match the markers in the sheet.

  1. Read 5 October 2026Backs 47 fields
  2. Read 5 October 2026Backs 11 fields
  3. Read 5 October 2026Backs 8 fields
  4. Read 5 October 2026Backs 11 fields
  5. Read 5 October 2026Backs 3 fields
  6. Read 5 October 2026Backs 1 field
  7. Read 5 October 2026Backs 1 field
  8. Read 5 October 2026Backs 1 field
  9. Read 5 October 2026Backs 1 field
  10. Read 5 October 2026Backs 1 field
  11. Read 5 October 2026Backs 1 field
  12. Read 5 October 2026Backs 1 field
  13. Read 23 October 2026Backs 1 field

See a wrong value? Tell us and name the field.