Xiaomi 12 (128GB) vs Samsung Galaxy S2 (GT-i9100 16GB)
Side by side comparison between Xiaomi 12 vs Samsung Galaxy S2 phones, differences, pros, cons and full specifications. What's the better?
,
6.28"
AMOLED
AMOLED
1080x2400
50
MP
MP
32mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
4.3"
AMOLED
AMOLED
480x800
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1650
mAh
mAh
(Removable)
What's the better phone? Xiaomi 12 (128GB)
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!
12 Common items in both devices |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Compass |
+5 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 | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Model | Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) |
Other model names | Xiaomi 12 5G 2201123G (Global), 2201123C (China) | Samsung Galaxy S2 i9100, Galaxy S II (SGS2) |
Country or region available | (Global, International) | (Global, International) |
Brand | Xiaomi | Samsung |
Release date | 12/31/2021, Announced: 12/28/2011 | 4/28/2012 |
Depth | 8.2 millimeters (0.32 inches) | 8.49 millimeters (0.33 inches) |
Size (width x height) | 69.9 x 152.7 millimeters (2.75 x 6.01 in) | 66.1 x 125.3 millimeters (2.6 x 4.93 in) |
Weight | 180 grams (6.3 ounces) | 116 grams (4.06 ounces) |
Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Display type | AMOLED | Super AMOLED Plus |
Screen size | 6.28" inches | 4.3" inches |
Screen-to-body ratio | ~89.2% (screen-to-body ratio) | ~63.5% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 480x800 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 419 PPI | 217 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass |
Refresh rate | 120Hz | feature not registered |
Display features | 1100nits[peak] Dolby Vision/HDR10+ | feature not registered |
🤖 Operating System | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
System version | Android 12 | Android 2.3.4 Gingerbread |
Firmware update | feature not registered | Android 4.1.2 Jelly Bean |
User Interface | MIUI 13 | feature not registered |
⚙️ Processor | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Chipset | 64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm) | 32bit: Samsung Exynos 4 Dual 4210 (45nm) |
CPU | Octa-core, 3 processors: 1x 3GHz ARM Cortex-X2 (Single-core) 3x 2.5GHz ARM Cortex-A710 (Triple-core) 4x 1.79GHz ARM Cortex-A510 (Quad-core) | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core) |
GPU graphical controller | Qualcomm Adreno 730 (818MHz) | ARM Mali-400 MP4 266Mhz |
Performance (benchmark) | AnTuTu: 985115 (v9) Geekbench: 3652 (v5.1) GFXBench: 75fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
RAM memory | 8GB LPDDR5 | 1GB LPDDR2 |
Internal storage | 128GB (101GB available) UFS 3.1 | 16GB (13GB available) |
External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 2000/1024 Mbps | 21/5.76 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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 48) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) | Not supported |
Primary 5G network | Global version: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79) China version: SA/NSA (1, 3, 5, 8, 28, 41, 77, 78, 79) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 48) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
📷 Camera | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Back camera (main camera) | (triple camera) 50 megapixels 13MP ultrawide f/2.412mm123°1/3.06"1.12µm 5MP telephoto macro f/2.450mmAF | 8 megapixels |
Main camera resolution | 8160x6120 pixels | 3264x2448 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/2.6 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/1.56" inches | 1/3.2" inches |
Pixel size | 1µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo/video on both cameras | Not supported |
Camera extras | 4K@60fps 1080p@960fps Sony IMX707 Leica optics | feature not registered |
📸 Front camera | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Front camera (secondary) | 32 megapixels | 2 megapixels |
Front camera resolution | 6528x4896 pixels | 1600x1200 pixels |
Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.5 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 0.7µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos Tuned by Harman Kardon | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
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, DivX, XviD, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, AC3, FLAC |
🔌 Connectivity | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
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) | Micro-B USB MHL |
Bluetooth | 5.2 + A2DP/LE | 3.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging |
NFC | Supported | Supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 4500 mAh | 1650 mAh |
Charger, watts | 67W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | 50W Qi wireless charging 10W Reverse wireless charging | feature not registered |
Talk time autonomy | feature not registered | 8.7 hours |
Standby | feature not registered | 600 hours (25 days) |
➕ Other features | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | 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: Gray, Blue, Purple, Green • LiquidCool | • Colors: Black, White, Pink • Samsung TouchWiz UI 4.0 • Java framework |
☢️ Radiation rate | ||
Xiaomi 12 (128GB) | Galaxy S2 (GT-i9100 16GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.09W/kg (head), 0.91W/kg (body) | 0.16W/kg (head), 0.96W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.6W/kg (head), 1W/kg (body) | 0.34W/kg (head) |