LG Loop GT540 vs Honor 400 Pro (DNP-NX9 256GB)
Side by side comparison between LG Loop GT540 vs Honor 400 Pro phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.7"
AMOLED
AMOLED
1280x2800
200
MP
MP
50mp
12GB
RAM
RAM
Octa-core
5300
mAh
mAh
(Non removable)
What's the better phone? Honor 400 Pro (DNP-NX9 256GB)
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!
6 Advantages 
35 Advantages | 7 Common items in both devices |
| Plastic body / Plastic body, glass front/back |
| Autofocus / PDAF: phase detection autofocus |
| Accelerometer |
| Hands-free calling |
| Vibrating alert |
| A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| MicroUSB 2.0 / USB 2.0 Type-C, USB OTG On-The-Go |
| + 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 | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Change model | ||
| Model | Loop GT540 | 400 Pro (DNP-NX9 256GB) |
| Other model names | LG GT540 Loop, LG-GT540 | Huawei Honor 400 Pro DNP-NX9 |
| Country or region available |  Canada |  (Global, International) |
| Brand | LG | Honor |
| Release date | 5/1/2010 | 5/23/2025, Announced: 5/22/2025 |
| Depth | 12.9 millimeters (0.51 inches) | 8.1 millimeters (0.32 inches) |
| Size (width x height) | 109 x 54.5 millimeters (4.29 x 2.15 in) | 76.1 x 160.8 millimeters (3 x 6.33 in) |
| Weight | 115 grams (4.03 ounces) | 205 grams (7.18 ounces) |
| Build, materials | Plastic body | Plastic body, glass front/back |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Display type | TFT LCD | AMOLED |
| Screen size | 3" inches | 6.7" inches |
| Screen-to-body ratio | ~45.1% (screen-to-body ratio) | ~89.5% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 1280x2800 pixels (19.5:9) |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 192 PPI | 460 PPI |
| Colors | 260 thousand | 1 billion |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | 5000nits[peak] HDR8 |
🤖 Operating System | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| System version | Android 1.6 Donut | Android 15 |
| Firmware update | Android 2.1 Eclair | feature not registered |
| User Interface | feature not registered | MagicOS 9 |
⚙️ Processor | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Chipset | 32bit: Qualcomm MSM7227 | 64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm) |
| CPU | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) | Octa-core, 4 processors: 1x 3.3GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.26GHz ARM Cortex-A520 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 200 | Qualcomm Adreno 750 |
| Performance (benchmark) | feature not registered | AnTuTu: 1939360 (v10) Geekbench: 6761 (v6) |
💽 Memory and storage | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| RAM memory | 256MB SDRAM | 12GB LPDDR5 |
| Internal storage | 256MB (130MB available) | 256GB (220GB available) UFS 2.2 |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 7.2/0.384 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band details Collapse 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 | UMTS 850/1900 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE |
| Primary 5G network | Not supported | SA/NSA (1, 5, 8, 28, 41, 77, 78) |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Back camera (main camera) | 3.1 megapixels | (triple camera) 200 megapixels 50MP telephoto f/2.41/2"0.8µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.2112°AF |
| Main camera resolution | 2048x1536 pixels | 20000x10000 pixels |
| Video recording (primary) | VGA (640x480) 15 fps | 4K UHD (3840x2160) 60 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/1.4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | feature not registered | OIS: Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Front camera (secondary) | Not supported | (dual front camera) 50 megapixels 2MP depth f/2.4 |
| Front camera resolution | Not supported | 8160x6120 pixels |
| Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| 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 | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Loudspeaker | Supported | Stereo sound |
| Active noise cancellation | Not supported | 2 microphones |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, Xvid, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, WMA | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 2.1 + A2DP | 5.4 + A2DP/LE |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Battery type | LiPo: li-ion polymer (Removable) LGIP-400N | Li-Si: lithium-silicon (Non removable) |
| Battery capacity | 1500 mAh | 5300 mAh |
| Charger, watts | Wired charging | 100W Wired fast charging 5W Reverse charging by cable |
| Inductive / wireless charging | feature not registered | 50W Qi wireless charging Reverse wireless charging |
| Talk time autonomy | 6.3 hours | feature not registered |
| Standby | 500 hours (20.8 days) | feature not registered |
➕ Other features | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Pink • 2GB microSD included • LG 3Way Sync • Java framework | • Colors: Midnight Black, Lunar Grey, Tidal Blue |
☢️ Radiation rate | ||
| LG Loop GT540 | Honor 400 Pro (DNP-NX9 256GB) | |
| 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 |