| Physical features | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Model | 6.2 (64GB) | Idol 4 (6055K) |
| Other model names | Nokia 6.2 TA-1187, TA-1198, TA-1200, TA-1201, HMD Global | Alcatel IDOL 4 Dual-Sim 3GB RAM, Alcatel 6055K, OT-6055K |
| Country or region available | 
(Global, International) | 
(Europe) |
| Brand | Nokia | Alcatel |
| Release date | September, 2019 | March, 2016 |
| Depth | 8.25 millimeters (0.32 inches) | 7.1 millimeters (0.28 inches) |
| Size (width x height) | 75.15 x 159.92 millimeters (2.96 x 6.3 in) | 72.5 x 147 millimeters (2.85 x 5.79 in) |
| Weight | 180 grams (6.3 ounces) | 135 grams (4.73 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | Plastic body, glass front/back | feature not registered |
| Protection against water and others | Not supported | Not supported |
| System (OS) | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Operating system | Android 9.0 Pie | Android 6.0.1 Marshmallow |
| Firmware update | Android 10 | feature not registered |
| Hardware | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Chipset | 64bit - Qualcomm Snapdragon 636 SDM636 (14nm) | 64bit - Qualcomm Snapdragon 617 MSM8952 (28nm) |
| CPU processor | Octa-Core, 2 processors:
1.8Ghz Quad-Core Kryo 260 Gold
1.6Ghz Quad-Core Kryo 260 Silver | Octa-Core, 2 processors:
1.5Ghz Quad-Core ARM Cortex-A53
1.2Ghz Quad-Core ARM Cortex-A53 |
| GPU graphical controller | Qualcomm Adreno 509 | Qualcomm Adreno 405 550Mhz |
| RAM memory | 4GB LPDDR4 | 3GB LPDDR3 |
| Internal storage | 64GB (50GB available)
eMMC 5.1 | 16GB (10GB available)
eMMC 5.1 |
| External storage | Until 512GB microSD, microSDXC
(dedicated slot) | Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot) |
| Display | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 6.3" inches | 5.2" inches |
| Screen-to-body ratio | ~82.4% (screen-to-body ratio) | ~69.9% (screen-to-body ratio) |
| Display resolution | 1080x2280 pixels | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 400 PPI | 424 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Display features | feature not registered | feature not registered |
| Mobile networks | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot) |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 150/50 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Global version:
UMTS 850/900/1900/2100
America version:
UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat4
Global version:
LTE (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
America version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28)
India version:
LTE (1, 3, 5, 8)
TD-LTE (40, 41) | LTE Cat4 700/800/900/1800/2100/2600 (Bands 1,3,7,8,20,28) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
| Calling | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (iTap), MMS, E-mail, Push mail |
| Speakerphone | Supported | Supported |
| Video calling | Supported | Supported |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Camera | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Back camera (main camera) | (triple camera)
16 megapixels
8MP ultrawidef/2.213mm1/4.0"1.12µm
5MP depthf/2.4 | 13 megapixels |
| Main camera resolution | 4608x3456 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | Dual-LED on main camera and LED on front camera |
| Focal aperture | f/1.8 (aperture) | f/2.0 (aperture) |
| Focal length | 27mm lens | feature not registered |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | 1µm pixel | 1.12µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| 2ª camera | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Front camera (secondary) | 8 megapixels | 8 megapixels |
| Front camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | 1.12µm pixel | 1.12µm pixel |
| Multimedia | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, AAC+ |
| Connectivity | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| TV output | Not supported | Not supported |
| Audio output | 3.5mm jack | 3.5mm jack |
| Bluetooth | 5.0 + A2DP/LE | 4.2 + A2DP |
| WiFi | 802.11 b/g/n/ac (2.4Ghz, 5Ghz) | 802.11 a/b/g/n (2.4Ghz, 5Ghz) |
| DLNA | Not supported | Not supported |
| NFC | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging |
| Infrared port | Not supported | Not supported |
| Other functions | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Active noise cancellation | Supported | Supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
| Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
|
| Other features | - Colors: Ceramic Black, Ice
- Android One
- 19:9, HDR10 display
- Always-on display
- ZEISS camera optics
- WiFi direct, hotspot | - Colors: Gold, Dark Gray, Silver, Rose Gold
- USB OTG On-The-Go
- LED notification (white light)
- Oleophobic coating
- Glass back panel
- JBL earphones
- Hi-Fi 3.6W dual-stereo
- Front camera: Wide Angle 84°
- Quick Charge 2.0
- Fast battery charging: 60% in 30min
- Reversible phone
- WiFi direct, hotspot
- VR goggles compatible |
| Power supply | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| Battery | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 3500 mAh | 2610 mAh |
| Charger, watts | 10W (5V/2A) Standard charging | 18W Fast battery charging |
| Talk time autonomy | feature not registered | 900 minutes | 15 hours | 0.6 day |
| Standby | feature not registered | 43200 minutes | 720 hours | 30 days |
| Radiation rate | Nokia 6.2 (64GB) | Alcatel Idol 4 (6055K) |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.04W/kg (head) | 1.05W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.97W/kg (head) | 1.42W/kg (body) | feature not registered |