| Secret codes ASTRO S501 | 
| Root ASTRO S501 | 
| Unlock ASTRO S501 | 
| Firmware ASTRO S501 | 
| Developer Mode ASTRO S501 | 
| Bypass Lock Screen ASTRO S501 | 
| Remove a Google account ASTRO S501 | 
| ASTRO S501 Factory Reset | 
| Screenshot ASTRO S501 | 
 
| OS: Android 5.1 CPU: MediaTek MT6580, 1300 MHz RAM: 1 GB Display: 5" Battery: 2050 mAв‹…h | 
| Hardware and OS ASTRO S501 | |
| Operating system: | Android 5.1 | 
| Processor: | MediaTek MT6580, 1300 MHz | 
| Processor cores number: | 4 | 
| RAM: | 1 GB | 
| Internal Storage: | 8 GB | 
| Memory Card Slot: | yes, volume of up to 32 GB | 
| GPU: | Mali-400 MP2 | 
| Display ASTRO S501 | |
| Type: | colored IPS, sensor | 
| Size: | 5" | 
| Resolution: | 1280x720 | 
| Pixel Density: | 294 | 
| Touchscreen: | multitouch, capacitive | 
| Automatic display rotation: | yes | 
| Connectivity ASTRO S501 | |
| Standard: | GSM 900/1800/1900, 3G | 
| Interfaces: | Wi-Fi 802.11n, Bluetooth 4.0, USB | 
| Multi SIM mode: | alternate | 
| SIM-card amount: | 2 | 
| Camera ASTRO S501 | |
| Camera: | 8 megapixels | 
| Front camera: | 2 megapixels | 
| Camera functions: | autofocus | 
| Video Recording: | yes | 
| Multimedia ASTRO S501 | |
| Audio: | MP3, AAC, WAV, FM-radio | 
| Headphone jack: | 3.5 mm | 
| Design ASTRO S501 | |
| Case type: | classic | 
| Height: | 142 mm | 
| Width: | 70 mm | 
| Thickness: | 7.6 mm | 
| Weight: | 135 grams | 
| Battery ASTRO S501 | |
| Capacity: | 2050 mA⋅h | 
| Battery type: | Li-Ion | 
| Connector type for charging: | micro-USB | 
| Other ASTRO S501 | |
| Sensors: | approaching sensor, fingerprint scanner | 
| Flashlight: | yes | 
|  | QjpCymj | March 07, 2024 | 
| Feature phones offer a simple user interface, longer battery life, durability, physical keypad for easy typing, and affordability compared to smartphones. | ||
| Reply | ||
|  | Xcmywv | May 12, 2024 | 
| Limited features, outdated technology, small screen and low storage capacity. | ||
| Reply | ||
|  | DlmZiba | May 08, 2024 | 
| Good phone with solid features overall. | ||
| Reply | ||