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LG Optimus 4X HD vs LG U
Compare Specification and Price of LG Optimus 4X HD and LG U
| Selected Mobiles |  LG Optimus 4X HD
Brand: Model: |
 LG U
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Price | Rs. 25,675/- | Rs. 23,990/- | ||
Pros and Cons
| Pros | One of the best processors in the world(no hang at all) ULP GeForce graphic card Wonderful IPS HD display Very good battery backup Works in normal sim card Good sound clarity Stunning camera Reasonable price |
Lightweight Large expandable storage Good display properties Good camera Android Marshmallow operating system Octa core processor |
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| Cons | Auto focus issues on Video recording. Poor audio recording. No native video calls Tegra three CPUs are built on 40nm method while Exynos uses 32nm. Auto brightness problem |
No fingerprint sensor |
Overview
| Class | Smartphone | Smartphone | ||
| Status | Discontinued | Discontinued | ||
| SIM Type | Single SIM | -- | ||
| Colors Available | Black, White | White, black, pink | ||
| Network | GSM 850 / 900 / 1800 / 1900 (2G) HSDPA 850 / 900 / 1900 / 2100(2G) |
2G Network: GSM 850 / 900 / 1800 / 1900 3G Network: HSDPA 850 / 900 / 1900 / 2100 4G Network: LTE |
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| Browser | HTML5, Adobe Flash | HTML5 | ||
| Form Factor | -- | Candy bar |
Processor & OS
| Operating System | Android 4.0 (Ice Cream Sandwich) | Android OS, v6.0 (Marshmallow) | ||
| Processor | 1.5 GHz Cortex-A9 Quad Core | 1.14 GHz Octa-core |
Physical Dimensions
| Dimension (HxWxD) | 132.4 x 68.1 x 8.9 mm | 147.6 x 73.2 x 7.7 mm | ||
| Weight | 133 g | 135 g |
Display
| Size | 4.7 inches | 5.2 inches (~424 ppi) | ||
| Technology | True HD-IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen | ||
| Resolution | 720 x 1280 pixels | 1080 x 1920 pixels | ||
| Colors | 16M | -- | ||
| Other Features | IPS Screen, Gesture Zooming | -- |
Memory
| Internal Memory & Storage | 16 GB storag | 32 GB | ||
| External Memory | Expandable upto 64 | Yes, Up to 256 GB via microSD | ||
| RAM | 1 GB RAM | 2 GB |
Battery
| Type | Li-Ion, 2150 mAh | Non-removable Li-Ion 3000 mAh battery | ||
| Talk Time | Up to 9 h 20 min (2G) / Up to 10 h 50 min (3G) | -- | ||
| Stand-by Time | Up to 730 h (2G) / Up to 686 h (3G) | -- |
Camera
| Primary Camera(Rear) | Yes, 8 MP | 13 MP with LED flash | ||
| Secondary Camera(Front) | Yes, 1.3 MP | 8 MP | ||
| Resolution | 3264x2448 pixels | 4128 x 3096 Pixels | ||
| Digital/Optical Zoom | -- | Digital Zoom | ||
| Video | Yes, 1080p@30fps | 1080p | ||
| Features | Live Video Zooming, Time Catch Camera, Auto Focus, Time Machine Shot, Continuous Shot, Panorama Shot, ISO 400, Geo-tagging, HDR Shot, Face Tracking, Beauty Shot, Zero Shutter Lag, Live Effects in Videos, Touch Focus, Face and Smile Detection, Image Stabilization | Geo-tagging, touch focus, face detection, HDR, panorama |
Data & Connectivity
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes, 21 Mbps HSDPA, 5.76 Mbps HSUPA | Yes, HSPA | ||
| 4G | -- | Yes, LTE | ||
| Bluetooth | Yes, v4 | Yes, v4.1 | ||
| USB | Yes, micro USB, v2 | Yes, microUSB v2.0 | ||
| Wi-Fi | Yes, 802.11 a/b/g/n | Yes, Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | ||
| GPS | Yes, with A-GPS support | Yes, with A-GPS |
Multimedia
| Music Player | Yes, Supports MP3, WAV, eAAC+ | Yes, Supports MP3, WAV, eAAC+, Flac player | ||
| MP3 Ringtone | Yes | Yes | ||
| LoudSpeaker | Yes | Yes | ||
| Video Player | Yes, Supports H.263, H.264, MP4, DivX, Xvid, WMV, HD Video Playback | Yes, Supports MP4, H.264 player | ||
| Video recording | Yes, 1080p@30fps | 1080p@30fps |
Features
| Java | Yes | No | ||
| Messaging | SMS / MMS / Email / Push Mail / Instant Messaging | SMS / MMS / Email / Push Mail / Instant Messaging | ||
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass | ||
| FM Radio | Yes, Stereo FM | -- | ||
| Document Viewer | Yes | Yes | ||
| Unique Features | Nvidia Tegra 3 chipset, LG SmartWorld app | -- | ||
| Additional Features | 3.5 mm audio jack, Media Plex, Quick Memo, NFC, Wi-Fi Direct, Finger Tip Seek, Thumbnail List Play, Icon Customizer, Notification Panel, 50 GB Cloud Storage, Gear to Control the Core, LG Smart World, MMS Enabled, PC Sync, Video Telephony (Through Apps), Games, Alarm, Data Backup, Voice Input, TV Out Port | -- |
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Safety Tips for Buyers
- Never pay the Seller before receiving and verifying the device.
- Never scan any QR code or share OTP.
- Ask for bill, box, accessories etc to make sure its not a stolen device.
- Meet the Seller in a safe place preferably in daytime.
Safety Tips for Sellers
- Never handover the phone before receiving the full amount.
- Avoid Buyers from foreign countries.
- Beware of Buyers from other cities.
- Never share sensitive data of your bank account or credit card.
- Never scan any QR code or share OTP.
- Meet the Buyer in a safe place preferably in daytime.
- Make sure to delete all personal data from the phone before selling.
- Format the device or Reset to factory settings before selling.