| Secret codes Doro Liberto 820 |
| Root Doro Liberto 820 |
| Unlock Doro Liberto 820 |
| Firmware Doro Liberto 820 |
| Developer Mode Doro Liberto 820 |
| Bypass Lock Screen Doro Liberto 820 |
| Remove a Google account Doro Liberto 820 |
| Doro Liberto 820 Factory Reset |
| Screenshot Doro Liberto 820 |
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OS: Android 4.4 RAM: 4 GB Display: 4.5" Battery: 1900 mAв‹…h |
| Hardware and OS Doro Liberto 820 | |
| Operating system: | Android 4.4 |
| Memory Card Slot: | yes, volume of up to 32 GB |
| Display Doro Liberto 820 | |
| Type: | colored, sensor |
| Size: | 4.5" |
| Resolution: | 960x540 |
| Touchscreen: | multitouch, capacitive |
| Connectivity Doro Liberto 820 | |
| Standard: | GSM 900/1800/1900, 3G |
| Interfaces: | Wi-Fi, Bluetooth 4.0, USB |
| SIM: | micro SIM |
| Camera Doro Liberto 820 | |
| Camera: | 8 megapixels |
| Front camera: | 0 megapixels |
| Camera functions: | autofocus |
| Video Recording: | yes (MP4) |
| Video resolution max: | 720x480 |
| Multimedia Doro Liberto 820 | |
| Audio: | MP3, FM-radio |
| Headphone jack: | 3.5 mm |
| Design Doro Liberto 820 | |
| Case type: | classic |
| Height: | 137 mm |
| Width: | 71 mm |
| Thickness: | 10 mm |
| Weight: | 132 grams |
| Battery Doro Liberto 820 | |
| Capacity: | 1900 mA⋅h |
| Battery: | removable panels |
| Battery type: | Li-Ion |
| Standby time: | 400 hours |
| Talk time: | 16 hours |
| Other Doro Liberto 820 | |
| Sensors: | approaching sensor |
| Flashlight: | yes |
 | Lup-Hcvcgy | March 01, 2024 |
| I love my feature phone because it has a reliable Android 4.4 operating system, expandable memory up to 32 GB, and a great 8-megapixel camera. | ||
| Reply | ||
| Djxydi-Liw | May 08, 2024 |
| Limited functionality, outdated technology, small screen, lack of app support. | ||
| Reply | ||
| Dlzaqc! | May 13, 2024 |
| Android phone with solid features overall. | ||
| Reply | ||
