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Brief information about compared phones: Nokia 6121 classic , ZTE nubia N3Nokia 6121 classic 2007 year of release, cpu 369 MHz ARM 11, screen 2", with resolution 240x320. Smartphone has 0 megapixel front camera and 2 megapixel main camera. ZTE nubia N3 2018 year of release, cpu Octa-core 2.0 GHz Cortex-A53, screen 6.01", with resolution 1080x2160. Smartphone has 16 megapixel front camera and 16 megapixel main camera. |
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Display | Technology | TFT | IPS LCD | |
Touchscreen | capacitive touchscreen | |||
Display colors | 16M | 16M | ||
Screen size | 2" inch | 6.01" inch | ||
Screen area | 12.4 cm2 | 92.8 cm2 | ||
Screen format | 4:3 (height:width) | 18:9 (height:width) | ||
Screen to body ratio | 25.6% | 77.3% | ||
Screen resolution | 240 x 320 px | 1080 x 2160 px | ||
PPI /points per inch/ | 200 PPI | 403 PPI | ||
Camera and Video | Rear camera, main | 2 MP, Single | 16 MP, Dual | |
Camera specs | 2 MP | 16 MP, f/2.2, PDAF -5 MP, depth sensor | ||
Functions | LED flash | LED flash, HDR, panorama | ||
Video | 320p | 1080p@30fps | ||
Front camera, selfie | 0.3 MP, Single | 16 MP, Single | ||
Specifications | VGA videocall camera | 16 MP, f/2.0 | ||
Performance | Operating system OS | Symbian 9.2, S60 rel. 3.1 | Android 7.1 (Nougat); nubia UI 5.1 | |
Chipset | Qualcomm MSM8953 Snapdragon 625 (14 nm) | |||
Processor CPU | 369 MHz ARM 11 | Octa-core 2.0 GHz Cortex-A53 | ||
Graphics processor GPU | Adreno 506 | |||
External memory | microSD, up to 8 GB (dedicated slot) | microSD, up to 128 GB (uses SIM 2 slot) | ||
Internal memory | 32 MB, 64 MB RAM, 128 MB ROM | 64 GB, 512GB 4GB | ||
General specs | Release date | 2007, June | 2018, March | |
Dimensions (HxWxD) | 105 Х 46 Х 15 mm | 158.8 Х 75.6 Х 8.5 mm | ||
Weight | 89 g | 190 g | ||
Colors | Black, Pearl White, Pink, Sand Gold | Obsidian Black, Space Gold, Nebula Red | ||
Battery | 890 mAh, Removable Li-Ion | 5000 mAh, Non-removable Li-Po | ||
Approximate price | 180 EUR | 300 EUR | ||
Battery life | Stand by time- Up to 250 h (2G) / 240 h (3G) Talking time- Up to 3 h (2G) / 2 h 24 min (3G) | |||
Communication and Connectivity | SIM card | Mini-SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) | ||
Speed | HSPA 3.6/0.384 Mbps | HSPA, LTE | ||
GPRS | Class 32 | Yes | ||
Edge | Class 32, 296 / 177.6 kbits | Yes | ||
Wi-Fi | No | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | ||
GPS | No | Yes, with A-GPS, GLONASS, BDS | ||
NFC | ||||
USB | miniUSB | microUSB 2.0, USB On-The-Go | ||
Bluetooth | 2.0, A2DP | 4.1, A2DP, LE | ||
Harmful irradiation | SAR - 1.22 W/kg (head) 1.13 W/kg (body) SAR EU - 1.18 W/kg (head) | |||
Music and Audio | Radio | Stereo FM radio | To be confirmed | |
Headphone jack | No | Yes | ||
Others | Downloadable wallpapers, screensavers | Active noise cancellation with dedicated mic -DTS Sound | ||
Other features | Dop | Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word, Excel, PowerPoint, PDF) -Voice memo/dial -Predictive text input -Organizer | Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass - Fast battery charging |