General
| Device Type: | Mobile Handset |
| Screen Type: | Super AMOLED |
| GPS: | Yes |
| Operating System: | Google, Android, 10 |
| Camera mega-pixels: | 48.0 |
| Camera flash: | Yes |
| Camera auto focus: | Yes |
| Internal built in memory: | 128 GB |
| Expandable memory accepted: | 512 GB |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| WiFi: | Yes |
| Battery Life: | 33 hrs talk time |
Hardware
| Device Style: | Mobile Handset |
| Device Dimensions: | 159mm, 73mm, 9mm, 185g |
| Screen Size: | 147mm |
| Processor Type: | ARM Cortex-A75 & ARM Cortex-A55 |
| Keyboard: | Virtual |
| Internal Memory: | 4 GB |
| Camera: | Yes |
| Battery: | Li-Po, 5000 mAh |
| Talk Time: | 33 hours |
Software
| Operating System: | Google, Android, 10 |
| Supports Java: | No |
| PC Sync: | No, N/A |
| Flash Supported: | N/A |
| Hands Free: | Yes |
| Browser: | Samsung Browser |
Network
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| WiFi: | 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n |
| Bluetooth Supported Services: | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device Identification Profile (DI), Hands-Free Profile (HFP), Hardcopy Cable Replacement Profile (HCRP), Headset Profile (HSP), Human Interface Device Profile (HID), Message Access Profile (MAP), Object Push Profile (OPP), Personal Area Networking Profile (PAN), Phone Book Access Profile (PBAP) |
| Conference Calling: | Yes |
| Assisted GPS: | Yes |
| Network Technology: | 2.5G, 2.75G, 2G, 3.5G, 3.75G, 3G, 4G |
| 3G/UMTS Frequencies: | 850, 900, 1900, 2100 |
| 4G/LTE Frequencies: | 800, 850, 900, 1800, 1900, 2100, 2300, 2500, 2600 |
Media
| Supports Audio: | Yes |
| Audio Sample Rate: | 48000 Hz |
| Audio Max File Size: | 10 MB |
| Supports Images: | Yes |
| Image Types: | .bmp, .gif, .jpeg, .jpg, .png, .wbmp |
| Image Colors: | 24 bits |
| Image Max File Size: | 5 MB |
| Supported Ringtone Types: | .aac, .flac, .m4a, .mid, .midi, .mp3, .mxmf, .ogg, .wav, .wma, .xmf |
| Supported Wallpaper Types: | .bmp, .gif, .jpeg, .png |
| Device Type: | Mobile Handset |
| Screen Type: | Super AMOLED |
| GPS: | Yes |
| Operating System: | Google, Android, 10 |
| Camera mega-pixels: | 48.0 |
| Camera flash: | Yes |
| Camera auto focus: | Yes |
| Internal built in memory: | 128 GB |
| Expandable memory accepted: | 512 GB |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| WiFi: | Yes |
| Battery Life: | 33 hrs talk time |
Samsung - Galaxy A31
Samsung
Galaxy A31
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