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iPhone SE (3rd generation)

Discontinued

iPhone SE (3rd generation)

Not currently sold by Apple· launch £419

Chip

A15 Bionic

Display

4.7″

Main camera

Main

Storage

64GB · 128GB · 256GB

Compare iPhone →

Overview

Announced
8 Mar 2022
Released
18 Mar 2022
Starting price
—
Storage
64GB · 128GB · 256GB
Colours
(PRODUCT)RED, Midnight, Starlight

Performance

Chip
A15 Bionic
CPU cores
6
GPU cores
4
Neural Engine
16 cores
RAM
—

Display

Type
Retina HD LCD (IPS)
Size
4.7″
Resolution
1334 x 750
Pixel density
326 ppi
Refresh rate
60 Hz
Peak brightness
625 nits

Camera

f/1.8
Main
Front
FaceTime HD front camera

Battery & Charging

Video playback
Up to 15 hrs
Wired
20W Lightning
MagSafe
—

Connectivity

Cellular
5G NR
Wi-Fi
Wi-Fi 6 (802.11ax)
Bluetooth
Bluetooth 5.0
Ultra Wideband
No
Port
Lightning

Physical

Dimensions
138.4 × 67.3 × 7.3 mm
Weight
144 g
Materials
Aluminum, Glass
Water resistance
IP67

Software

iOS
Shipped with iOS 15.4 · Supported on the current OS

Field-level sources

Individual specifications can carry their own evidence and verification — not one blanket source. Some values are Apple-published, others come from regulatory filings or teardowns, and some are explicitly not disclosed.

chip.nameA15 BionicApple-confirmed
chip.cpuCores6Apple-confirmed
chip.gpuCores4Apple-confirmed
chip.neuralEngineCores16Apple-confirmed
display.technologyRetina HD LCD (IPS)Apple-confirmed
display.sizeInches4.7 inApple-confirmed
display.resolution1334 x 750Apple-confirmed
display.pixelsPerInch326 ppiApple-confirmed
display.maxRefreshHz60 HzApple-confirmed
display.maxBrightnessNits625 nitsApple-confirmed
dimensions.heightMm138.4 mmApple-confirmed
dimensions.widthMm67.3 mmApple-confirmed
dimensions.depthMm7.3 mmApple-confirmed
weightGrams144 gApple-confirmed
waterResistanceIP67Apple-confirmed
battery.ratedVideoPlaybackHours15 hrsApple-confirmed
charging.wiredWatts20 WApple-confirmed
charging.wiredConnectorLightningApple-confirmed
connectivity.cellular5G NRApple-confirmed
connectivity.wifiWi-Fi 6 (802.11ax)Apple-confirmed
connectivity.bluetoothBluetooth 5.0Apple-confirmed
connectivity.ultraWidebandfalseApple-confirmed
connectivity.portLightningApple-confirmed
frontCamera.labelFaceTime HD front cameraApple-confirmed

More iPhone models

Current

iPhone 17 Pro

£1,099
Chip
A19 Pro
Display
6.3″
Released
19 Sept 2025
iOS 26: supported
Current

iPhone 17 Pro Max

£1,399
Chip
A19 Pro
Display
6.9″
Released
19 Sept 2025
iOS 26: supported
Current

iPhone 17

£799
Chip
A19
Display
6.3″
Released
19 Sept 2025
iOS 26: supported

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