Oppo A54s vs Sony Ericsson Z310i
| Type | Touch | Clamshell | 
| Waterproofness & dust-resistance | IPX4 | |
| Dimensions | 163.78 x 75.62 x 8.40 mm | 87.00 x 46.00 x 24.50 mm | 
| Weight | 190.00 g | 90.00 g | 
| Display size | 6.52" | 1.80" | 
| Display | Color / IPS TFT 16M colors 60 Hz 720 x 1600 px (6.52") 269 ppi | Color / CSTN 64k colors 128 x 160 px (1.80") | 
| Display protection | ||
| Additional display | Mono / OLED 96 x 64 px | |
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 420 min. (7.0 h) | |
| Stand-by (max.) | 2G: 300 h. (12.5 days) | |
| Standard battery | Li-Po 5000 mAhBuy powerbank | |
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 128 GB | 14 MB | 
| RAM memory | 4 GB | |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GB | |
| Operating system | Android 11 | - | 
| Interface | ColorOS 11.1 | - | 
| Processor | MediaTek Helio G35 MT6765G | - | 
| Processor clock | 2300 MHz | - | 
| GPU | PoverVR GE8320 @680 MHz | - | 
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd | 
| Hybrid DualSIM | nd | |
| Announced | 4Q 2021 | |
| Other names | CPH2273 | Z310; Alva | 
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 | 
| UMTS | 850 900 2100 | |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300 | |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA | 
 
            
