Samsung Galaxy A02s (SM-A025M/DS 32GB) vs Sony Ericsson Xperia mini (ST15a)
Side by side comparison between Samsung Galaxy A02s vs Sony Ericsson Xperia mini phones, differences, pros, cons and full specifications. What's the better?
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6.5"
PLS
PLS
720x1600
13
MP
MP
5mp
3GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
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What's the better phone? Samsung Galaxy A02s (SM-A025M/DS 32GB)
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!
23 Advantages 
6 Advantages | 16 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| +9 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 | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Model | Galaxy A02s (SM-A025M/DS 32GB) | Xperia mini (ST15a) |
| Other model names | Galaxy A02S SM-A025M/Dual-SIM (32GB + 3GB RAM) | Sony Xperia mini ST15, Sony Ericsson Smultron |
| Country or region available |   (Latin America), Brazil |   (Latin America), Brazil, Canada, USA |
| Brand | Samsung | Sony Ericsson |
| Release date | 1/4/2021, Announced: 11/24/2020 | 8/1/2011 |
| Depth | 9.1 millimeters (0.36 inches) | 16 millimeters (0.63 inches) |
| Size (width x height) | 75.9 x 164.2 millimeters (2.99 x 6.46 in) | 52 x 88 millimeters (2.05 x 3.46 in) |
| Weight | 196 grams (6.86 ounces) | 99 grams (3.47 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Display type | TFT PLS | TFT LED-Backlit LCD |
| Screen size | 6.5" inches | 3" inches |
| Screen-to-body ratio | ~81.8% (screen-to-body ratio) | ~58.6% (screen-to-body ratio) |
| Display resolution | 720x1600 pixels (20:9) | 320x480 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 270 PPI | 192 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| System version | Android 10 | Android 2.3.3 Gingerbread |
| Firmware update | Android 12 | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | One UI 2.0 / 3.1 / 4.1 | feature not registered |
⚙️ Processor | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Chipset | 64bit: Qualcomm Snapdragon 450 (SDM450) (14nm) | 32bit: Qualcomm Snapdragon S2 MSM8255 |
| CPU | Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core) | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) |
| GPU graphical controller | Qualcomm Adreno 506 (600MHz) | Qualcomm Adreno 205 |
| Performance (benchmark) | AnTuTu: 97624 (v8) | feature not registered |
💽 Memory and storage | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| RAM memory | 3GB LPDDR3 | 512MB LPDDR |
| Internal storage | 32GB (21GB available) eMMC 5.1 | 1GB (320MB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 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 Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Back camera (main camera) | (triple camera) 13 megapixels 2MP macro f/2.4 2MP depth f/2.4 | 5 megapixels |
| Main camera resolution | 4128x3096 pixels | 2592x1944 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) |
| Flash | LED flash | LED flash |
| 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 |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2560x1920 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| 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 | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | 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 | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Sensors | Accelerometer Ambient light sensor Face unlock 2D Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Removable) EP500 |
| Battery capacity | 5000 mAh | 1200 mAh |
| Charger, watts | 15W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 4.5 hours |
| Standby | feature not registered | 320 hours (13.3 days) |
➕ Other features | ||
| Galaxy A02s (SM-A025M/DS 32GB) | 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: Black, White, Red, 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 | ||
| Galaxy A02s (SM-A025M/DS 32GB) | Sony Ericsson Xperia mini (ST15a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.63W/kg (head), 1.09W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.78W/kg (head) |