Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB) vs Xiaomi 12T (128GB)
Side by side comparison between Samsung Galaxy A15 vs Xiaomi 12T phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
AMOLED
AMOLED
1080x2340
50
MP
MP
13mp
6GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
6.67"
AMOLED
AMOLED
1220x2712
108
MP
MP
20mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Xiaomi 12T (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!
26 Common items in both devices |
128GB (108GB available) / 128GB (101GB available) |
Plastic body, glass front |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
BSI sensor |
HDR photo on both cameras / HDR photo/video on both cameras |
(front) Full HD (1920x1080) |
+19 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 highlight๐ฑ Model features | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Model | Galaxy A15 (SM-A155F/DSN 128GB/6GB) | 12T (128GB) |
Other model names | Galaxy A15 4G LTE SM-A155F/Dual-SIM NFC | Xiaomi 12T 22071212AG (Global) |
Country or region available | ![]() ![]() (Global, International), Turkey | ![]() (Global, International) |
Brand | Samsung | Xiaomi |
Release date | 12/16/2023, Announced: 12/11/2023 | 10/6/2022, Announced: 10/4/2022 |
Depth | 8.4 millimeters (0.33 inches) | 8.6 millimeters (0.34 inches) |
Size (width x height) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) | 75.9 x 163.1 millimeters (2.99 x 6.42 in) |
Weight | 200 grams (7 ounces) | 202 grams (7.07 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Display type | Super AMOLED | AMOLED |
Screen size | 6.5" inches | 6.67" inches |
Screen-to-body ratio | ~84.3% (screen-to-body ratio) | ~86.7% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 1220x2712 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 396 PPI | 446 PPI |
Colors | 16 million | 1 billion |
Scratch-resistant glass | Not supported | Gorilla Glass 5 |
Refresh rate | 90Hz | 120Hz |
Display features | 800nits[peak] | 500nits[typ], 900nits[peak] HDR10+ DCI-P3 Touch sampling rate: 480Hz |
๐ค Operating System | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
System version | Android 14 | Android 12 |
Firmware update | feature not registered | Android 13 |
User Interface | One UI 6.1 | MIUI 13 / 14 |
โ๏ธ Processor | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Chipset | 64bit: MediaTek Helio G99 (6nm) | 64bit: MediaTek Dimensity 8100 (5nm) |
CPU | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) | Octa-core, 2 processors: 4x 2.85GHz ARM Cortex-A78 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core) |
GPU graphical controller | ARM Mali-G57 MC2 | ARM Mali-G610 MC6 |
Performance (benchmark) | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) | AnTuTu: 791008 (v9) Geekbench: 3756 (v5.1) |
๐ฝ Memory and storage | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
RAM memory | 6GB LPDDR4X | 8GB LPDDR5 |
Internal storage | 128GB (108GB available) eMMC 5.1 | 128GB (101GB available) UFS 3.1 |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Not supported |
๐ถ Mobile networks | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 300/150 Mbps | 2000/1024 Mbps |
Network technology | 2G, 3G, 4G | 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 850/900/2100 | UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/2100 | UMTS 800/850/900/1700/1900/2100 |
Secondary 4G network | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
๐ท Camera | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Back camera (main camera) | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 | (triple camera) 108 megapixels 8MP ultrawide f/2.2120ยฐ1/4"1.12ยตm 2MP macro f/2.4 |
Main camera resolution | 8160x6120 pixels | 12000x9000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | f/1.7 (aperture) |
Focal length | feature not registered | 24mm (lens) |
Sensor size | feature not registered | 1/1.67" inches |
Pixel size | feature not registered | 0.64ยตm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical 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 on both cameras | HDR photo/video on both cameras |
Camera extras | 1080p@30fps 720p@120fps (slow motion) | 1080p@30/60/120/240fps |
๐ธ Front camera | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Front camera (secondary) | 13 megapixels | 20 megapixels |
Front camera resolution | 4128x3096 pixels | 5184x3840 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/3.47" inches |
Pixel size | feature not registered | 0.8ยตm pixel |
๐ Sound and multimedia | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Loudspeaker | Mono sound (not stereo) | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | USB Type-C (reversible) | USB Type-C (reversible) |
Bluetooth | 5.3 + A2DP/LE | 5.3 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC |
NFC | Supported | Supported |
Infrared port | Not supported | Supported |
๐งญ Sensors | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5000 mAh | 5000 mAh |
Charger, watts | 25W Wired fast charging | 120W Wired fast charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | 51 hours (2.1 days) | feature not registered |
Standby | feature not registered | feature not registered |
โ Other features | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | 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 | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | โข Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow | โข Colors: Black, Silver, Blue |
โข๏ธ Radiation rate | ||
Galaxy A15 (SM-A155F/DSN 128GB/6GB) | Xiaomi 12T (128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.09W/kg (head), 1.09W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.42W/kg (head), 1.29W/kg (body) | 0.99W/kg (head), 0.99W/kg (body) |