📱 Model features |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Model | Galaxy Z Fold 2 (SCG05) | Poco F4 GT (256GB) |
| Other model names | Galaxy Z Fold2 5G (SCG05, SM-F916J) | POCO F4 GT 21121210G (12GB RAM) |
| Country or region available | 
Japan | 
(Global, International) |
| Brand | Samsung | Xiaomi |
| Release date | 9/18/2020, Announced: 8/5/2020 | 4/27/2022, Announced: 4/26/2022 |
| Depth | 6.9 millimeters (0.27 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 128.2 x 159.2 millimeters (5.05 x 6.27 in) | 76.7 x 162.5 millimeters (3.02 x 6.4 in) |
| Weight | 282 grams (9.87 ounces) | 210 grams (7.35 ounces) |
| Build, materials | Aluminum frame, flexible plastic screen, glass back | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| System version | Android 10 | Android 12 |
| Firmware update | Android 12 | feature not registered |
| User Interface | One UI 3.1 / 4.0 | MIUI 13 |
⚙️ Processor |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Chipset | 64bit - Qualcomm Snapdragon 865+ (SM8250-AB) (7nm) | 64bit - Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm) |
| CPU | Octa-Core, 3 processors:
3.09GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585 | Octa-Core, 3 processors:
3GHz Single-Core ARM Cortex-X2
2.5GHz Triple-Core ARM Cortex-A710
1.79GHz Quad-Core ARM Cortex-A510 |
| GPU graphical controller | Qualcomm Adreno 650 (250-646MHz) | Qualcomm Adreno 730 (818MHz) |
| Performance (benchmark) | AnTuTu: 564907 (v8)
Geekbench: 12607 (v4.4), 2715 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen) | AnTuTu: 952124 (v9)
Geekbench: 3637 (v5.4) |
💽 Memory and storage |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| RAM memory | 12GB LPDDR5 | 12GB LPDDR5 |
| Internal storage | 256GB (220GB available)
UFS 3.1 | 256GB (218GB available)
UFS 3.1 |
| External storage | Not supported | Not supported |
📲 Display |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Display type | Flexible Super AMOLED | AMOLED |
| Screen size | 7.6" inches | 6.67" inches |
| Screen-to-body ratio | ~89.1% (screen-to-body ratio) | ~86.2% (screen-to-body ratio) |
| Display resolution | 1768x2208 pixels | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 372 PPI | 395 PPI |
| Colors | 16 million | 1 billion |
| Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass Victus |
| Refresh rate | 120Hz | 120Hz |
| Display features | HDR10+
Extra display: Super AMOLED 6.23" (816x2260) Gorilla Glass Victus | 800nits[typ]
HDR10+
DCI-P3 |
📶 Mobile networks |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 2000/1024 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band detailsCollapse 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 800/850/2100 | UMTS 800/850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat20 (1, 3, 5, 7, 12, 13, 18, 19, 20, 28)
TD-LTE (38, 40, 41, 42)
VoLTE | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (38, 40, 41)
VoLTE |
| Primary 5G network | Sub6 (77, 78) | SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78) |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (38, 40, 41)
VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA |
📷 Camera |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Back camera (main camera) | (triple camera)
12.2 megapixels
12MP telephotof/2.452mm1/3.6"1.0µmPDAFOIS2x-optical-zoom
12MP ultrawidef/2.2123°12mm1.12µm | (triple camera)
64 megapixels
8MP ultrawidef/2.2120°
2MP macrof/2.4 |
| Main camera resolution | 4032x3024 pixels | 10120x6328 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.9 (aperture) |
| Focal length | 26mm lens | 26mm lens |
| Sensor size | 1/1.76" inches | 1/1.73" inches |
| Pixel size | 1.8µm pixel | 0.8µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical 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 | HDR photo/video on both cameras |
| Camera extras | Cover camera: 10MP (f/2.2)
1080p@240fps
720p@960fps | 1080p@120fps
720p@960fps |
📸 Front camera |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Front camera (secondary) | 10 megapixels | 20 megapixels |
| Front camera resolution | 3872x2592 pixels | 5184x3840 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.4 (aperture) |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/3" inches | 1/2" inches |
| Pixel size | 1.22µm pixel | 0.8µm pixel |
🔉 Sound and multimedia |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Loudspeaker | Stereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG | Stereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Hi-Res Audio
Tuned by JBL |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | 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 |
🔌 Connectivity |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| USB | USB 3.2 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | Type-C reversible connector |
| TV output | USB Type-C (reversible) | USB Type-C (reversible) |
| Bluetooth | 5.0 + A2DP/LE | 5.2 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| NFC | Supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Sensors | Accelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| Battery type | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 4500 mAh | 4700 mAh |
| Charger, watts | 25W Fast battery charging
Reverse charging USB between devices
11W WPC/Qi Wireless charging
4.5W Reverse wireless charging between devices
USB Power Delivery 3.0 | 120W Fast battery charging
Reverse charging USB between devices
Quick Charge 3+
USB Power Delivery 3.0 |
| Talk time autonomy | 31 hours (1.3 days) | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| 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 | - Colors: Mystic Bronze, Mystic Black
- Bixby
- Samsung Wireless DeX
- Samsung Pay (MST, NFC) | - Colors: Stealth Black, Knight Silver, Cyber Yellow
- Physical magnetic pop-up gaming triggers
- LiquidCool Technology 3.0 |
☢️ Radiation rate |
| Samsung Galaxy Z Fold 2 (SCG05) | Xiaomi Poco F4 GT (256GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.726W/kg (head), 0.696W/kg (body) | 1.09W/kg (head), 0.99W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.59W/kg (head), 0.96W/kg (body) |