Honor 400 Pro (DNP-NX9 256GB) vs Motorola Charm (MB502)
Side by side comparison between Honor 400 Pro vs Motorola Charm phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1280x2800
200
MP
MP
50mp
12GB
RAM
RAM
Octa-core
5300
mAh
mAh
(Non removable)
vs
2.8"
TFT
TFT
320x240
3.1
MP
MP
512MB
RAM
RAM
Single-core
1170
mAh
mAh
(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!
36 Advantages 
7 Advantages | 10 Common items in both devices |
| Plastic body, glass front/back / Plastic body |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Compass |
| Hands-free calling |
| +3 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 | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Model | 400 Pro (DNP-NX9 256GB) | Charm (MB502) |
| Other model names | Huawei Honor 400 Pro DNP-NX9 | T-Mobile Motorola CHARM MB502, Motorola CHARM ME502 |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Honor | Motorola |
| Release date | 5/23/2025, Announced: 5/22/2025 | 8/5/2010 |
| Depth | 8.1 millimeters (0.32 inches) | 11.4 millimeters (0.45 inches) |
| Size (width x height) | 76.1 x 160.8 millimeters (3 x 6.33 in) | 67.2 x 98.4 millimeters (2.65 x 3.87 in) |
| Weight | 205 grams (7.18 ounces) | 110 grams (3.85 ounces) |
| Build, materials | Plastic body, glass front/back | Plastic body |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 6.7" inches | 2.8" inches |
| Screen-to-body ratio | ~89.5% (screen-to-body ratio) | ~36.7% (screen-to-body ratio) |
| Display resolution | 1280x2800 pixels (19.5:9) | 320x240 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 460 PPI | 143 PPI |
| Colors | 1 billion | 260 thousand |
| Scratch-resistant glass | Not supported | Gorilla Glass |
| Refresh rate | 120Hz | feature not registered |
| Display features | 5000nits[peak] HDR8 | Not supported |
🤖 Operating System | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| System version | Android 15 | Android 2.1 Eclair |
| Firmware update | feature not registered | feature not registered |
| User Interface | MagicOS 9 | MOTOBLUR UI 1.5 |
⚙️ Processor | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Chipset | 64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm) | 32bit: Texas Instruments OMAP 3410 (65nm) |
| CPU | 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) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 750 | PowerVR SGX530 MP1 |
| Performance (benchmark) | AnTuTu: 1939360 (v10) Geekbench: 6761 (v6) | feature not registered |
💽 Memory and storage | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| RAM memory | 12GB LPDDR5 | 512MB LPDDR |
| Internal storage | 256GB (220GB available) UFS 2.2 | 512MB (150MB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 3.6/2 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G |
| 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 850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
| Primary 5G network | SA/NSA (1, 5, 8, 28, 41, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
📷 Camera | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Back camera (main camera) | (triple camera) 200 megapixels 50MP telephoto f/2.41/2"0.8µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.2112°AF | 3.1 megapixels |
| Main camera resolution | 20000x10000 pixels | 2048x1536 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | CIF (352x288) 24 fps |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.9 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/1.4" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | OIS: Optical stabilization | Not supported |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Front camera (secondary) | (dual front camera) 50 megapixels 2MP depth f/2.4 | Not supported |
| Front camera resolution | 8160x6120 pixels | Not supported |
| Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (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 | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Loudspeaker | Stereo sound | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones | 1 microphone |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.4 + A2DP/LE | 2.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Virtual proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| Battery type | Li-Si: lithium-silicon (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 5300 mAh | 1170 mAh |
| Charger, watts | 100W Wired fast charging 5W Reverse charging by cable | Wired charging |
| Inductive / wireless charging | 50W Qi wireless charging Reverse wireless charging | Not supported |
| Talk time autonomy | feature not registered | 5 hours |
| Standby | feature not registered | 334 hours (13.9 days) |
➕ Other features | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| 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 | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Midnight Black, Lunar Grey, Tidal Blue | • Colors: Golden Bronze, Cabernet • 2GB microSD included • CrystalTalk Plus • BackTrack navigation pad • Kodak Perfect Touch • HAC • Java framework |
☢️ Radiation rate | ||
| Honor 400 Pro (DNP-NX9 256GB) | Motorola Charm (MB502) | |
| 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 |