ZTE Nubia Z17s (64GB) vs LG Optimus F3 (VM720)
Side by side comparison between ZTE Nubia Z17s vs LG Optimus F3 phones, differences, pros, cons and full specifications. What's the better?
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5.73"
IPS
IPS
1080x2040
12
MP
MP
5mp
6GB
RAM
RAM
Octa-core
3100
mAh
mAh
(Non removable)
vs
What's the better phone? ZTE Nubia Z17s (64GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
24 Advantages 
4 Advantages | 20 Common items in both devices |
| LTPS IPS LCD / TFT IPS LCD |
| 16 million |
| PDAF: phase detection autofocus / Autofocus |
| EIS: Digital stabilization |
| HDR photo only main camera |
| 4G LTE-A / 4G LTE |
| Capacitive |
| +13 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Model | Nubia Z17s (64GB) | Optimus F3 (VM720) |
| Other model names | ZTE nubia Z17s NX595J 6GB RAM Standard, ZTE NX595J | Virgin Mobile LG Optimus F3 4G LTE, LG VM720 |
| Country or region available |    China, (Europe), Hong Kong |   Canada, USA |
| Brand | ZTE | LG |
| Release date | 10/1/2017 | 7/18/2013 |
| Depth | 8.5 millimeters (0.33 inches) | 11.2 millimeters (0.44 inches) |
| Size (width x height) | 72.7 x 147.5 millimeters (2.86 x 5.81 in) | 62 x 116.1 millimeters (2.44 x 4.57 in) |
| Weight | 170 grams (5.95 ounces) | 140 grams (4.9 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Display type | LTPS IPS LCD | TFT IPS LCD |
| Screen size | 5.73" inches | 4" inches |
| Screen-to-body ratio | ~81.7% (screen-to-body ratio) | ~63.3% (screen-to-body ratio) |
| Display resolution | 1080x2040 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 403 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 2 |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| System version | Android 7.1.1 Nougat | Android 4.1.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Chipset | 64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm) | 32bit: Qualcomm Snapdragon 400 MSM8930 |
| CPU | Octa-core, 2 processors: 4x 2.45GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core) | Dual-core, 1 processor: 2x 1.2GHz Krait 200 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 540 (670-710MHz) | Qualcomm Adreno 225 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| RAM memory | 6GB LPDDR4X | 1GB LPDDR2 |
| Internal storage | 64GB (50GB available) | 4GB (1.29GB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 450/50 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | CDMA 800/1900 |
| Primary 3G network | Europe version: UMTS 850/900/1900/2100 China version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO |
| Primary 4G network | LTE Cat9 Europe version: LTE 700/800/850/900/1700/1800/2100/2600 (Bands 1,3,4,5,7,8,12,20) China version: LTE 700/800/850/900/1700/1800/2100/2600 (Bands 1,3,4,5,7,8,12,20) TD-LTE 1900/2000/2300/2500/2600 (Bands 34,38,39,40,41) | LTE 1900 |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | CDMA2000 EV-DO Rev A, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Back camera (main camera) | (dual camera) 12 megapixels 23MP f/2.0 | 5 megapixels |
| Main camera resolution | 3968x2976 pixels | 2560x1920 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/2.55" inches | feature not registered |
| Pixel size | 1.4µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Front camera (secondary) | (dual front camera) 5 megapixels 5MP | 0.3 megapixels |
| Front camera resolution | 2560x1920 pixels | 640x480 pixels |
| Video recording (secondary) | HD (1280x720) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263 | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, AC3, FLAC |
🔌 Connectivity | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Supported | Supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3100 mAh | 2460 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 15 hours |
| Standby | feature not registered | 456 hours (19 days) |
➕ Other features | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black/gold • USB OTG On-The-Go • Metal frame • Back glass panel • nubia UI 5.1 • Fast battery charging (26W): 50% in 25min • Quick Charge 4.0 • DTS-HD audio • 32-bit/384kHz audio • Type-C to 3.5mm headphone jack adapter • VoLTE | • Colors: Black • Java framework |
☢️ Radiation rate | ||
| ZTE Nubia Z17s (64GB) | LG Optimus F3 (VM720) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |