Apple · PHONE PROFILE

Apple iPhone X

Name: Apple iPhone X
Brand: Apple

The specifications, radiation measurements and practical choices for your phone.

Display5.8 inches

ChipsetApple A11 Bionic (10 nm)

FCC identifierBCG-E3175A

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RF Safe source record retrieved September 12, 2026. Regional specifications and test configurations may differ.

The SAR overview.

Reported US test values · W/kg averaged over 1 g of tissue

Head SAR · cellular only1.08 W/kg68% of US localized limit

Body SAR · cellular only1.08 W/kg68% of US localized limit

Hotspot SAR · cellular only1.09 W/kg68% of US localized limit

Head SAR · simultaneous1.39 W/kg87% of US localized limit

Body SAR · simultaneous1.56 W/kg98% of US localized limit

Hotspot SAR · simultaneous1.56 W/kg98% of US localized limit

0–0.400.41–0.800.81–1.201.21+ W/kgUS localized test values · 1 g average

Colors indicate reported SAR ranges, not a safety verdict. Results depend on test configuration and regional model. A lower listed maximum does not guarantee lower everyday exposure. How to read these numbers →

Additional SAR values & source information

Hotspot, cellular only (US)	1.09 W/kg
Product-specific source field (US)	1.09 W/kg
Head (EU, 10 g)	0.87 W/kg
Body (EU, 10 g)	0.97 W/kg
FCC ID	BCG-E3175A — FCC equipment search ↗
Source	RF Safe original phone profile ↗
Data note	Values are reported by the RF Safe source record and have not been independently re-tested here. Zero or blank source values are shown as not listed.

Your SAR comparison, at a glance.

Cellular-only and simultaneous-transmission values, side by side.

Apple iPhone X SAR comparison chart showing cellular-only versus simultaneous Wi-Fi and cellular test values — RF Safe source chart. Green and red compare lower and higher values within this chart; they differ from the fixed SAR ranges above. Percentage differences compare test configurations and do not predict a personal exposure reduction.
Open full-size chart ↗Download web-size chart ↓

Two views. One clearer picture.

RF Safe reference illustrations for this phone.

Head exposure reference

Apple iPhone X head SAR reference illustration

Body exposure reference

Apple iPhone X body SAR reference illustration

Source illustrations visualize the RF Safe record. They are not scans of an individual, a measured personal dose, or a forecast of disease. Read the numerical labels and the original test context.

A practical introduction.Read the illustrated usage guide →

BETTER PHONE HABITS

Put the numbers into practice.

Watch the phone safety introduction, then explore the illustrated guide to distance, carrying and correct QuantaCase orientation.

Explore the usage guide →

Every specification, in one place.

Source specifications by category. Regional models, software and availability may differ.

General

Phone	Apple iPhone X
Technology	GSM / HSPA / LTE
Announced	2017-09-12 22:16:30
Availability (source snapshot)	Available. Released 2017, November 03
Price (historical source)	About 280 EUR
Model Names	A1865, A1901, A1902, A1903, iPhone10,3, iPhone10,6

Display

Type	Super Retina OLED, HDR10, Dolby Vision, 625 nits (HBM)
Size	5.8 inches, 84.4 cm2 (~82.9% screen-to-body ratio)
Resolution	1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density)
Protection	Scratch-resistant glass
Features	3D Touch
Display Test	Contrast ratio: Infinity (nominal), 5.013 (sunlight)

Camera

Main Camera	Dual Camera: 12 MP, f/1.8, 28mm (wide), 1/3", 1.22m, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0m, PDAF, OIS, 2x optical zoom
Main Features	Quad-LED dual-tone flash, HDR (photo/panorama), panorama, HDR
Video	4K@24/30/60fps, 1080p@30/60/120/240fps
Selfie Camera	Single Camera: 7 MP, f/2.2, 32mm (standard) SL 3D, (depth/biometrics sensor)
Selfie Camera Features	HDR
Selfie Camera Video	1080p@30fps

Battery

Type	Li-Ion 2716 mAh, non-removable (10.35 Wh)
Battery Test	Endurance rating 74h
Charging	15W wired, PD2.0, 50% in 30 min (advertised) Wireless (Qi)

Hardware

Operating system (source snapshot)	iOS 11.1.1, up to iOS 16.3
Chipset	Apple A11 Bionic (10 nm)
CPU	Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)
GPU	Apple GPU (three-core graphics)
Performance	AnTuTu: 233100 (v7) GeekBench: 10215 (v4.4) GFXBench: 28fps (ES 3.1 onscreen)
Internal Storage	64GB 3GB RAM, 256GB 3GB RAM NVMe
Card Slot	No
Sensors	Face ID, accelerometer, gyro, proximity, compass, barometer

Connectivity

Wi-fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth	5.0, A2DP, LE
USB	Lightning, USB 2.0
GPS	GPS, GLONASS, GALILEO, QZSS
NFC	Yes
Radio	No

Sound

Loudspeaker	Yes, with stereo speakers
3.5mm Jack	No
Loudspeaker Test	Voice 68dB / Noise 74dB / Ring 76dB

Design

Type	Bar
Dimensions	143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in)
Weight	174 g (6.14 oz)
Colors	Space Gray, Silver
Build	Glass front (Corning-made glass), glass back (Corning-made glass), stainless steel frame

Network

Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps
SIM	Nano-SIM IP67 dust/water resistant (up to 1m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)
2G Network	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66

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iPhone XR RFS1 Anti-Radiation Case

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iPhone X RFS1 Anti-Radiation Case

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QuantaCase is a directional shielding accessory and a habit-training tool. Correct orientation matters; a case does not make a phone risk-free. Explore the design →