📱 Model features |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Model | A7 (5090Y) | Galaxy A20 (SM-A205GN/DS) |
| Other model names | Alcatel A7 (3GB RAM) OT-5090Y | Galaxy A20 SM-A205GN/Dual-Sim NFC |
| Country or region available |  
(Europe), Taiwan |  
Philippines, Hong Kong, Taiwan |
| Brand | Alcatel | Samsung |
| Release date | 9/1/2017 | 4/5/2019, Announced: 3/19/2019 |
| Depth | 9 millimeters (0.35 inches) | 7.8 millimeters (0.31 inches) |
| Size (width x height) | 76.5 x 152.7 millimeters (3.01 x 6.01 in) | 74.7 x 158.4 millimeters (2.94 x 6.24 in) |
| Weight | 164 grams (5.74 ounces) | 169 grams (5.92 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| System version | Android 7.0 Nougat | Android 9.0 Pie |
| Firmware update | feature not registered | Android 11 |
| User Interface | feature not registered | One UI 2.5 / 3.1 |
⚙️ Processor |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Chipset | 64bit: MediaTek MT6750T (28nm) | 64bit: Samsung Exynos 7884 (14nm) |
| CPU | Octa-core, 2 processors:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
4x 1GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors:
2x 1.6GHz ARM Cortex-A73 (Dual-core)
6x 1.35GHz ARM Cortex-A53 (Hexa-core) |
| GPU graphical controller | ARM Mali-T860 MP2 650Mhz | ARM Mali-G71 MP2 (770MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 122778 (v9) |
💽 Memory and storage |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| RAM memory | 3GB LPDDR3 | 3GB LPDDR4X |
| Internal storage | 32GB (22GB available)
eMMC 5.1 | 32GB (21GB available)
eMMC 5.1 |
| External storage | Until 128GB microSD, microSDXC
(dedicated slot) | Until 1TB microSD, microSDXC
(dedicated slot) |
📲 Display |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Display type | LTPS IPS LCD | Super AMOLED |
| Screen size | 5.5" inches | 6.4" inches |
| Screen-to-body ratio | ~71.4% (screen-to-body ratio) | ~85% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 720x1560 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 401 PPI | 268 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | 60Hz |
| Display features | feature not registered | Not supported |
📶 Mobile networks |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Dual-SIM Standby - Call active on one sim card
(dedicated slot) |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum Download / Upload | 300/50 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| 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 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat6 700/800/900/1800/2100/2600 (Bands 1,3,7,8,20,28) | LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (Bands 38, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Back camera (main camera) | 16 megapixels | (dual camera)
13 megapixels
5MP ultrawidef/2.212mm |
| Main camera resolution | 4608x3456 pixels | 4128x3096 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED on main camera and LED on front camera | LED flash |
| Focal aperture | f/2.0 (aperture) | f/1.9 (aperture) |
| Focal length | feature not registered | 28mm lens |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| 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 only main camera | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Front camera (secondary) | 8 megapixels | 8 megapixels |
| Front camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | LED | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| 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 |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, WMV, MKV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n (2.4GHz)
WiFi Direct, hotspot | 802.11 b/g/n (2.4GHz)
WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Sensors | Accelerometer
Ambient Light sensor
Compass
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor | Accelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Battery type | Li-Ion: Lithium-Ion (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 4000 mAh | 4000 mAh |
| Charger, watts | 10W Wired charging | 15W Wired fast charging |
| Wireless charging | feature not registered | Not supported |
| Talk time autonomy | 17 hours | 26 hours (1.1 days) |
| Standby | 634 hours (26.4 days) | feature not registered |
➕ Other features |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| Call control | Voice dialing, Voice recorder | Voice dialing, 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 | 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: Metal Black
• DIRAC sound | • Colors: Black, Deep Blue, Red, Coral Orange |
☢️ Radiation rate |
| Alcatel A7 (5090Y) | Samsung Galaxy A20 (SM-A205GN/DS) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.23W/kg (head), 1.38W/kg (body) |