Apple iPad Air 4 4G Wi-Fi
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Popular topics
Set your SIM PIN (SIM lock)
| 1. | From the home screen tap Settings. |
| 2. | Tap Mobile Data. |
| 3. | Tap SIM PIN. |
| 4. | If SIM PIN is already enabled, skip to step 6. If SIM PIN is currently switched off, tap the switch to enable it. |
| 5. | Enter your SIM PIN, then tap Done. |
| 6. | Tap Change PIN. |
| 7. | Enter your old SIM PIN, then tap Done. |
| 8. | Enter your desired SIM PIN, then tap Done. |
| 9. | Re-enter your new SIM PIN, then tap Done. |
| Please contact your operator for details about your SIM PIN. |
Top specifications
SIM type
Nano and eSIM (eSIM is not yet available on all networks)
Internal device memory
64GB/256GB
Max external memory
N/A
Main camera (max MP)
12
Battery
Usage time
Up to 10 hours
Removable battery
No
Power saving
Low Power Mode
Body
Height (mm)
247.6
Width (mm)
178.5
Depth (mm)
6.1
Weight (g)
460
Water resistant
No
Dust resistant
No
SIM type
Nano and eSIM (eSIM is not yet available on all networks)
Connectivity
Personal hotspot
Yes
Wi-Fi Direct
No
Bluetooth
Yes
Near Field Communication (NFC)
No
USB cable
Yes
Wi-Fi (WLAN)
Wi-Fi 6
USB type
Type-C
Processor
CPU speed
A14 Bionic chip
Display
Resolution
2360x1640
Multi-touch
Yes
Touch screen
Yes
Size (inches)
10.9
Type
Liquid Retina display
Messaging
Text messages
Yes
Multimedia messages
Yes
Email
Yes
IM
Yes
Network
Band
Quad
VoLTE Roaming (4G calling abroad)
No
VoLTE (4G calling in UK)
No
4G
Yes
5G
No
Works in the US
Yes
Platform
Operating system
Apple iOS
Generic software version
iPadOS 14
Sensors
Ambient light sensor
Yes
Proximity sensor
No
Accelerometer
Yes
Digital compass
Yes
Gyroscope
Yes
Barometer
Yes
Memory
RAM
-
Device memory
64GB/256GB
Card slot
No
Card max size
N/A
Camera
HD video recording
4K @ 24fps, 30fps or 60fps
Slow motion
1080p @ 120fps or 240fps
No. of cameras
2
Resolution (max. mp)
12
Video recording
Yes
Camera zoom
Digital
Secondary camera resolution (MP)
7
Camera type
Rear and front-facing
Front camera
No. of cameras
1
Resolution (max MP)
7
HD video recording
1080p @ 60fps
Camera type
FaceTime HD
Aperture
f/2.0
Rear camera
Resolution (max MP)
12
No. of cameras
1
Aperture
f/1.8
HD video recording
4K @ 24fps, 30fps or 60fps
Slow motion
1080p @ 120fps or 240fps
Zoom
Digital
Features
Voice recording
Yes
A-GPS
Yes
FM radio
No
3.5mm headphone jack
No
Web browser
Yes
Document viewer
Yes
Video calling
FaceTime
Loudspeaker
Yes
Video player
Yes
Music player
Yes
Wi-Fi calling
No
Security
Fingerprint sensor
Yes
Warranty
Device warranty
12 months
Flash
Flash type
N/A
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