| Secret codes A-Star Zest M-90 |
| Root A-Star Zest M-90 |
| Unlock A-Star Zest M-90 |
| Firmware A-Star Zest M-90 |
| Developer Mode A-Star Zest M-90 |
| Bypass Lock Screen A-Star Zest M-90 |
| Remove a Google account A-Star Zest M-90 |
| A-Star Zest M-90 Factory Reset |
| Screenshot A-Star Zest M-90 |
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OS: Android v4.2 (Jelly Bean) CPU: Quad core, 1.3 GHz RAM: 1 GB Display: 5 inches (12.7 cm) |
| Hardware and OS A-Star Zest M-90 | |
| Operating System: | Android v4.2 (Jelly Bean) |
| Processor: | Quad core, 1.3 GHz |
| RAM: | 1 GB |
| Internal Memory: | 4 GB |
| Expandable Memory: | yes Up to 32 GB |
| SIM Slot(s): | Dual SIM, GSM GSM |
| Display A-Star Zest M-90 | |
| Screen Size: | 5 inches (12.7 cm) |
| Screen Resolution: | Full HD (1080 x 1920 pixels) |
| Display Type: | IPS LCD |
| Pixel Density: | 441 ppi |
| Touch Screen: | yes Capacitive Touchscreen, Multi-touch |
| Main Camera A-Star Zest M-90 | |
| Resolution: | 5 MP Primary Camera |
| Image Resolution: | 2592 x 1944 Pixels |
| Flash: | yes LED Flash |
| Camera Features: | Digital Zoom |
| Autofocus: | yes |
| Front Camera A-Star Zest M-90 | |
| Resolution: | 2 MP Primary Camera |
| Connectivity A-Star Zest M-90 | |
| Network: | 4G: Not Available, 3G: Available, 2G: Available |
| SIM 1: | 3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available |
| SIM 2: | 2G Bands: GSM 1800 / 900 MHz |
| Bluetooth: | yes v4.0 |
| GPS: | yes |
| Wi-Fi: | yes Wi-Fi 802.11, b/g/n |
| Wi-Fi Features: | Mobile Hotspot |
| Multimedia A-Star Zest M-90 | |
| Audio Jack: | 3.5 mm |
| FM Radio: | yes |
| Loudspeaker: | yes |
| Design A-Star Zest M-90 | |
| Height: | 145 mm |
| Width: | 74 mm |
| Thickness: | 7.9 mm |
| Colours: | White |
| Battery A-Star Zest M-90 | |
| Type: | Li-ion |
 | Dccepe& | March 19, 2024 |
| I enjoy the simplicity and reliability of my feature phone, with its long battery life and durable design. | ||
| Reply | ||
| Zoxyne | May 03, 2024 |
| Limited functionality, outdated software, slow performance, small storage capacity. | ||
| Reply | ||
| Vlqudyw | May 16, 2024 |
| Good phone with fast processor and expandable memory. | ||
| Reply | ||
