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- iPhone SE 3rd generation
Apple iPhone SE 3rd generation

Most useful information
Search for anything about the iPhone SE 3rd generation
Activate and install an eSIM online
1. | On a separate device to the one you wish to install your eSIM on, login to www.sky.com/productsettings/mobile with your username and password.![]() |
2. | Select the SIM you wish to activate and select Activate SIM.![]() |
3. | Decide whether to transfer your current phone number to this eSim or receive a new phone number. Select the appropriate option.![]() |
4. | Set Spend Cap or choose to set one later.![]() |
5. | Select Activate my SIM.![]() |
6. | Your eSIM is now activated and you will be presented with your QR code. You will need this to complete installation. Check your email for your confirmation code. Have this available, along with the QR code, to install your eSIM.![]() |
7. | Have the device you would like to install your eSIM on turned on and follow the manufacture's guidelines to install your eSIM. |
8. | When instructed, scan the QR code with the device you wish to install your eSIM on. Alternatively, you can enter the code manually with the keypad.![]() |
9. | On the device you have activated the eSim on, follow the setup steps which will include the confirmation code, this email will be sent to the address associated with your My Sky Account. |
10. | You will then be asked to provide the confirmation code emailed to you. This step cannot be skipped.![]() |
11. | To complete the process, follow the guidance on screen which will be specific to your device manufacturer.![]() |
Top specifications
eSIM compatibility
Yes
SIM type
Nano and eSIM (eSIM is not yet available on all networks)
Internal device memory
64GB/128GB/256GB
Max external memory
N/A
Main camera (max MP)
12
Device warranty
12 months
Battery
Removable battery
No
Fast charge
Yes - 20W
Power saving
Low Power Mode
Wireless charging
Yes
Battery capacity
2018 mAh
Body
Height (mm)
138.4
Width (mm)
67.3
Depth (mm)
7.3
Weight (g)
144
Water resistant
Yes - IP67
Dust resistant
Yes
SIM type
Nano and eSIM (eSIM is not yet available on all networks)
Connectivity
Wi-Fi Direct
No
Personal hotspot
Yes
USB type
Lightning
HDMI output
No
Wi-Fi (WLAN)
Yes
Near Field Communication (NFC)
Yes
Bluetooth
Yes - 5.0
USB
Yes
Processor
CPU speed
A15 Bionic
Display
Resolution
1334x750
Touch screen
Yes
Multi-touch
Yes
Size (inches)
4.7
Network
Band 13 enabled
Yes
VoLTE (4G calling in UK)
Yes
VoLTE Roaming (4G calling abroad)
Yes
VoLTE roaming (works in the USA)
Yes (iOS 15 or higher)
Emergency calls over VoLTE
Yes
Band
Quad
2G
Yes
3G
Yes
4G
Yes
5G
Yes
Works in the US
Yes
Messaging
Multimedia messages
Yes
Text messages
Yes
Email
Yes
IM
Yes
Platform
Operating system
Apple iOS
Generic software version
iOS 15
Sensors
Proximity sensor
Yes
Gyroscope
Yes
Barometer
Yes
Accelerometer
Yes
Ambient light sensor
Yes
Memory
Device memory
64GB/128GB/256GB
Card slot
No
Card max size
N/A
Camera
HD video recording
Yes
Zoom type
5x digital
Video recording
Yes
Camera zoom
5x digital
Secondary camera resolution (MP)
7
No. of cameras
2
Resolution (max. mp)
12
Camera type
Rear-facing
Front camera
No. of cameras
1
HD video recording
Yes
Resolution (max MP)
7
Additional features
Portrait mode
Portrait lighting
Deep Fusion
Smart HDR 4 for photos
Time-lapse video with stabilisation
Night mode Time‑lapse
Wide colour capture
Auto HDR
Auto image stabilisation
Burst mode
Cinematic video stabilisation
Portrait lighting
Deep Fusion
Smart HDR 4 for photos
Time-lapse video with stabilisation
Night mode Time‑lapse
Wide colour capture
Auto HDR
Auto image stabilisation
Burst mode
Cinematic video stabilisation
Aperture
f/2.2
Rear camera
No. of cameras
1
Resolution (max MP)
12
Aperture
f/1.8
Dual OIS (Optical Image Stabilization)
Yes
Flash
LED True Tone with slow sync
HD video recording
Yes
Slow motion
1080p at 120 or 240fps
Additional features
Portrait mode
Portrait lighting
Optical image stabilisation
Panorama (up to 63MP)
Autofocus with focus pixels
Wide colour capture
Deep Fusion
Smart HDR 4
Photographic Styles
Advanced red-eye correction
Auto image stabilisation
Burst mode
Photo geotagging
Portrait lighting
Optical image stabilisation
Panorama (up to 63MP)
Autofocus with focus pixels
Wide colour capture
Deep Fusion
Smart HDR 4
Photographic Styles
Advanced red-eye correction
Auto image stabilisation
Burst mode
Photo geotagging
Features
Lightning headphone jack
Yes
Wi-Fi calling
Yes (only for Sky sold devices running iOS 12.3 and up)
Voice recording
Yes
Web browser
Yes
FM radio
No
A-GPS
Yes
Video player
Yes
Always On
No
3.5mm headphone jack
No
Document viewer
Yes
GPS
Yes
Video calling
FaceTime
Loudspeaker
Yes
Music player
Yes
eSIM compatibility
Yes
Security
Fingerprint sensor
Yes
Flash
Flash type
LED True Tone
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