| Hardware and OS | Energizer Ultimate U505s | |
| Operating system | Android 11 (Go edition) | |
| Processor | Quad-core 1.5 GHz | |
| Chipset | Mediatek MT6739 | |
| Internal memory | 16GB 1GB RAM | |
| External memory | microSDHC | |
| Display | Energizer Ultimate U505s | other phones |
| Type | TFT LCD | |
| Size | 5.0 inches, 68.9 cm2(~67.7% screen-to-body ratio) | |
| Resolution | 480 x 854 pixels, 16:9 ratio | |
| Colors | Black | |
| Design | Energizer Ultimate U505s | other phones |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Dimensions | 138.5 x 73.5 x 10.6 mm (5.45 x 2.89 x 0.42 in) | |
| Weight | - | |
| Connectivity | Energizer Ultimate U505s | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 2100 | |
| 4G Network | 1, 3, 7, 8, 20, 28, 38, 40, 41 | |
| WLAN | Yes | |
| Bluetooth | 4.0, A2DP | |
| GPS | Yes, with A-GPS | |
| NFC | No | |
| USB | microUSB 2.0 | |
| Speed | HSPA, LTE | |
| Technology | GSM / HSPA / LTE | |
| Main Camera | Energizer Ultimate U505s | other phones |
| Camera | 5 MP
VGA | |
| Features | LED flash | |
| Video | 1080p@30fps | |
| Selfie camera | Energizer Ultimate U505s | other phones |
| Camera | 2 MP | |
| Video | 720p | |
| Multimedia | Energizer Ultimate U505s | other phones |
| Radio | FM radio | |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Features | Energizer Ultimate U505s | other phones |
| Sensors | Accelerometer, proximity | |
| Battery | Energizer Ultimate U505s | other phones |
| Type | Li-Po 3000 mAh, removable | |
