Honor 400 Pro (DNP-NX9 512GB) vs Sony Ericsson Xperia mini (ST15a)
Side by side comparison between Honor 400 Pro vs Sony Ericsson Xperia mini phones, differences, pros, cons and full specifications. What's the better?
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6.7"
AMOLED
AMOLED
1280x2800
200
MP
MP
50mp
12GB
RAM
RAM
Octa-core
5300
mAh
mAh
(Non removable)
vs
What's the better phone? Honor 400 Pro (DNP-NX9 512GB)
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!
30 Advantages 
8 Advantages | 11 Common items in both devices |
| LED flash |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Compass |
| +4 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| Model | 400 Pro (DNP-NX9 512GB) | Xperia mini (ST15a) |
| Other model names | Huawei Honor 400 Pro DNP-NX9 | Sony Xperia mini ST15, Sony Ericsson Smultron |
| Country or region available |  (Global, International) |     (Latin America), Brazil, Canada, USA |
| Brand | Honor | Sony Ericsson |
| Release date | 5/23/2025, Announced: 5/22/2025 | 8/1/2011 |
| Depth | 8.1 millimeters (0.32 inches) | 16 millimeters (0.63 inches) |
| Size (width x height) | 76.1 x 160.8 millimeters (3 x 6.33 in) | 52 x 88 millimeters (2.05 x 3.46 in) |
| Weight | 205 grams (7.18 ounces) | 99 grams (3.47 ounces) |
| Build, materials | Plastic body, glass front/back | feature not registered |
| 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| Display type | AMOLED | TFT LED-Backlit LCD |
| Screen size | 6.7" inches | 3" inches |
| Screen-to-body ratio | ~89.5% (screen-to-body ratio) | ~58.6% (screen-to-body ratio) |
| Display resolution | 1280x2800 pixels (19.5:9) | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 460 PPI | 192 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | 120Hz | feature not registered |
| Display features | 5000nits[peak] HDR8 | feature not registered |
🤖 Operating System | ||
| Honor 400 Pro (DNP-NX9 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| System version | Android 15 | Android 2.3.3 Gingerbread |
| Firmware update | feature not registered | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | MagicOS 9 | feature not registered |
⚙️ Processor | ||
| Honor 400 Pro (DNP-NX9 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| Chipset | 64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm) | 32bit: Qualcomm Snapdragon S2 MSM8255 |
| 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 1GHz Scorpion (Single-core) |
| GPU graphical controller | Qualcomm Adreno 750 | Qualcomm Adreno 205 |
| Performance (benchmark) | AnTuTu: 1939360 (v10) Geekbench: 6761 (v6) | feature not registered |
💽 Memory and storage | ||
| Honor 400 Pro (DNP-NX9 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| RAM memory | 12GB LPDDR5 | 512MB LPDDR |
| Internal storage | 512GB (458GB available) UFS 2.2 | 1GB (320MB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Honor 400 Pro (DNP-NX9 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| 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 | 7.2/5.76 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
| 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 | UMTS 850/1900/2100 |
| 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 | 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| Back camera (main camera) | (triple camera) 200 megapixels 50MP telephoto f/2.41/2"0.8µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.2112°AF | 5 megapixels |
| Main camera resolution | 20000x10000 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | HD (1280x720) |
| Flash | LED flash | LED flash |
| 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 | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | feature not registered |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| Loudspeaker | Stereo sound | Supported |
| Active noise cancellation | 2 microphones | Not supported |
| 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| 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 | 2.1 + 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 | 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| 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 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| Battery type | Li-Si: lithium-silicon (Non removable) | LiPo: li-ion polymer (Removable) EP500 |
| Battery capacity | 5300 mAh | 1200 mAh |
| Charger, watts | 100W Wired fast charging 5W Reverse charging by cable | Wired charging |
| Inductive / wireless charging | 50W Qi wireless charging Reverse wireless charging | feature not registered |
| Talk time autonomy | feature not registered | 4.5 hours |
| Standby | feature not registered | 320 hours (13.3 days) |
➕ Other features | ||
| Honor 400 Pro (DNP-NX9 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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 | Not supported |
| Miscellaneous | • Colors: Midnight Black, Lunar Grey, Tidal Blue | • Colors: Black, Pink, Blue, White • 2GB microSD included • Sony Ericsson UX platform • Sony Ericsson Timescape • Sony Ericsson PlayNow • Wi-Fi hotspot • Java framework |
☢️ Radiation rate | ||
| Honor 400 Pro (DNP-NX9 512GB) | Sony Ericsson Xperia mini (ST15a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.78W/kg (head) |