| Physical features | Alcatel Idol 4S |
| Model | |
| Other model names | T-Mobile Alcatel 4S 6071W, Alcatel OT-6071w |
| Country or region available | 
USA |
| Brand | Alcatel |
| Release date | November, 2016 |
| Depth | 7 millimeters (0.28 inches) |
| Size (width x height) | 75.4 x 153.9 millimeters (2.97 x 6.06 in) |
| Weight | 152 grams (5.32 ounces) |
| Qwerty physical keyboard | Not supported |
| Antenna | Internal antenna |
| Build, materials | feature not registered |
| Protection against water and others | Not supported |
| System (OS) | Alcatel Idol 4S |
| Operating system | Windows 10 Mobile |
| Firmware update | feature not registered |
| Hardware | Alcatel Idol 4S |
| Chipset | 64bit - Qualcomm Snapdragon 820 MSM8996 (14nm) |
| CPU processor | Quad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo |
| GPU graphical controller | Qualcomm Adreno 530 |
| RAM memory | 4GB LPDDR3 |
| Internal storage | 64GB (54GB available)
eMMC 5.1 |
| External storage | Until 128GB microSD, microSDXC
(dedicated slot) |
| Display | Alcatel Idol 4S |
| Display type | AMOLED |
| Screen size | 5.5" inches |
| Screen-to-body ratio | ~71.9% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels |
| Touchscreen | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 534 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Dragontrail Glass |
| Display features | feature not registered |
| Mobile networks | Alcatel Idol 4S |
| Dual-SIM | Not supported |
| SIM card | 1 slot (Single-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 150/50 Mbps |
| Network technology | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1700/1900/2100 |
| Primary 4G network | LTE Cat4 (Bands 2, 4, 12) |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | Not supported |
| Calling | Alcatel Idol 4S |
| Messaging | SMS, MMS, E-mail, Push mail |
| Speakerphone | Supported |
| Video calling | Supported |
| Call control | Voice dialing, Voice recorder |
| Camera | Alcatel Idol 4S |
| Back camera (main camera) | 21 megapixels |
| Main camera resolution | 5616x3744 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps |
| Flash | Dual-LED on main camera and LED on front camera |
| Focal aperture | f/2.0 (aperture) |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Autofocus | Autofocus |
| Touch focus | Supported |
| Image stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Not supported |
| HDR | HDR photo only main camera |
| 2ª camera | Alcatel Idol 4S |
| Front camera (secondary) | 8 megapixels |
| Front camera resolution | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) |
| Front flash | LED |
| Focal aperture | f/2.4 (aperture) |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Multimedia | Alcatel Idol 4S |
| Radio | FM (RDS) |
| TV | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD |
| Audio formats | MP3, WAV, WMA, AAC+ |
| Connectivity | Alcatel Idol 4S |
| USB | USB 2.0 Type-C reversible connector |
| TV output | Not supported |
| Audio output | 3.5mm jack |
| Bluetooth | 4.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
| DLNA | Not supported |
| NFC | Not supported |
| GPS | A-GPS, GeoTagging |
| Infrared port | Not supported |
| Other functions | Alcatel Idol 4S |
| Active noise cancellation | Supported |
| Vibrating alert | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Fingerprint sensor (rear-mounted)
|
| Other features | - Colors: Gold/black
- USB OTG On-The-Go
- LED notification (white light)
- 2.5D Glass back panel
- JBL earphones
- Hi-Fi 3.6W dual-stereo
- Front camera: Wide Angle 84°
- Reversible phone
- WiFi direct, hotspot
- VR goggles compatible |
| Power supply | Alcatel Idol 4S |
| Battery | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 3000 mAh |
| Charger, watts | 10W Standard charging |
| Talk time autonomy | 800 minutes | 13.3 hours | 0.6 day |
| Standby | 25200 minutes | 420 hours | 17.5 days |
| Radiation rate | Alcatel Idol 4S |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.06W/kg (head) | 1.16W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |