DisplayRetina HD display4.7-inch (diagonal) widescreen LCD Multi-Touch display with IPS technology1334x750-pixel resolution at 326 ppi1400:1 contrast ratio (typical)Wide colour display (P3)625 cd/m2 max brightness (typical)Dual-domain pixels for wide viewing anglesFingerprint-resistant oleophobic coatingSupport for display of multiple languages and characters simultaneouslyDisplay ZoomReachabilitySplash, Water and Dust ResistantRated IP67 (maximum depth of 1 metre up to 30 minutes) under IEC standard 60529Camera12MP cameraƒ/1.8 apertureDigital zoom up to 5xOptical image stabilisationSix-element lensQuad-LED True Tone flashPanorama (up to 63MP)Sapphire crystal lens coverBackside illumination sensorHybrid IR filterAutofocus with Focus PixelsTap to focus with Focus PixelsLive Photos with stabilisationWide colour capture for photos and Live PhotosImproved local tone mappingExposure controlHDR for photosAuto image stabilisationBurst modeTimer modePhoto geotaggingImage formats captured: HEIF and JPEGVideo Recording4K video recording at 30 fps1080p HD video recording at 30 fps or 60 fps720p HD video recording at 30 fpsOptical image stabilisation for video2x optical zoom; digital zoom up to 6x (iPhone 7 Plus only)Quad-LED True Tone flashSlo-mo video support for 1080p at 120 fps and 720p at 240 fpsTime-lapse video with stabilisationCinematic video stabilisation (1080p and 720p)Continuous autofocus videoTake 8MP still photos while recording 4K videoPlayback zoomVideo geotaggingVideo formats recorded: HEVC and H.264FaceTime HD Camera7MP camera1080p HD video recordingRetina Flashƒ/2.2 apertureWide colour capture for photos and Live PhotosHDR for photosBackside illumination sensorAuto image stabilisationBurst modeExposure controlTimer modeTouch IDFingerprint sensor built into the Home buttonApple PayPay with your iPhone using Touch ID in shops, within apps and on the webComplete purchases made with Apple Pay on your MacLocationAssisted GPS, GLONASS, Galileo and QZSSDigital compassWi-FiMobile dataiBeacon micro-locationVideo CallingFaceTime video calling over Wi-Fi or a mobile networkAudio CallingFaceTime audioVoice over LTE (VoLTE)Wi-Fi callingAudio PlaybackAudio formats supported: AAC-LC, HE-AAC, HE-AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3) and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX and AAX+)User-configurable maximum volume limitVideo PlaybackVideo formats supported: HEVC, H.264, MPEG-4 Part 2 and Motion JPEGAirPlay Mirroring, photos and video out to Apple TV (2nd generation or later)Video mirroring and video out support: up to 1080p through Lightning Digital AV Adapter and Lightning to VGA Adapter (adapters sold separately)SiriUse your voice to send messages, set reminders and moreGet intelligent suggestions on your Lock screen and in Messages, Mail, QuickType and moreActivate hands-free with only your voice using "Hey Siri"Use your voice to run shortcuts from your favourite appsPower and BatteryLasts up to 2 hours longer than iPhone 6sTalk time (wireless):Up to 14 hours on 3GStandby:Up to 10 daysInternet use:Up to 12 hours on 3GUp to 12 hours on 4G LTEUp to 14 hours on Wi-FiWireless video playback:Up to 13 hoursWireless audio playback:Up to 40 hoursBuilt-in rechargeable lithium-ion batteryCharging via USB to computer system or power adaptorSensorsTouch ID fingerprint sensorBarometerThree-axis gyroAccelerometerProximity sensorAmbient light sensorAccessibilityAccessibility features help people with disabilities get the most out of their new iPhone 7. With built-in support for vision, hearing, physical and motor skills, and learning and literacy, you can fully enjoy the world’s most personal device.Features include:VoiceOverZoomMagnifierRTT and TextphoneSiri and DictationType to SiriSwitch ControlClosed CaptionsAssistiveTouchSpeak ScreenSIM CardNano-SIMiPhone 7 is not compatible with existing micro-SIM cards.Rating for Hearing AidsiPhone 7 (Model A1660, A1778): M3, T4Mail Attachment SupportViewable document types.jpg, .tiff, .gif (images); .doc and .docx (Microsoft Word); .htm and .html (web pages); .key (Keynote); .numbers (Numbers); .pages (Pages); .pdf (Preview and Adobe Acrobat); .ppt and .pptx (Microsoft PowerPoint); .txt (text); .rtf (rich text format); .vcf (contact information); .xls and .xlsx (Microsoft Excel); .zip; .ics; .usdz (USDZ Universal)Environmental RequirementsOperating ambient temperature: 0° to 35° C (32° to 95° F)Non-operating temperature: –20° to 45° C (–4° to 113° F)Relative humidity: 5% to 95% non-condensingOperating altitude: tested up to 3,000 metres (10,000 feet)