HTC S620 vs Samsung Galaxy A20
| Type | Bar (classic) | Touch |
| Dimensions | 111.50 x 62.50 x 12.80 mm | 158.40 x 74.70 x 7.80 mm |
| Weight | 130.00 g | 169.00 g |
| Display size | 2.40" | 6.40" |
| Display | Color / TFT 64k colors 320 x 240 px (2.40") 167 ppi | Color / Super AMOLED 16M colors 720 x 1560 px (6.40") 268 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 300 min. (5.0 h) | 3G: 1560 min. (26.0 h) |
| Stand-by (max.) | 2G: 220 h. (9.2 days) | |
| Playback time (max.) | nd | Audio: 82 h (3.4 days) Video: 21 h (0.9 days) |
| Internet browsing time (max.) | nd | WiFi: 13 h (0.5 days) 3G: 12 h (0.5 days) 4G: 13 h (0.5 days) |
| Standard battery | Li-Ion 960 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 128 MB | 32 GB |
| End-user memory | 21.7 GB | |
| RAM memory | 64 MB | 3 GB |
| Memory cards | microSD | microSD, microSDHC, microSDXC up to 512 GBBuy memory card |
| Operating system | MS Windows Mobile 5.0 | Android 9.0 Pie |
| Processor | TI OMAP850 | Samsung Exynos 7884 |
| Processor clock | 201 MHz | 1600 MHz |
| GPU | - | - |
| Touchscreen | ||
| DualSIM | ||
| Announced | 1Q 2019 | |
| Other names | Excalibur | SM-A205F |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

