| General | |
| Manufacturer: | Other |
| Model: | Alcatel OT-T20 |
| Year: | 2014 |
| Operating system: | Android 4.0, Android 4.1 |
| Capacity battery (MAh): | 2900 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
172 x 134 x 11,7 |
| Weight (g): | 327 |
| Processor | |
| Processor Type: | RockChip RK2918 |
| Clock Frequency (MHz): | 1000 |
| Memory | |
| Random access memory (RAM) (MB): | 1024 |
| Read-only memory (ROM) (GB): | 4 |
| Communications | |
| Bluetooth: | 3.0 |
| Wi-Fi: | 802.11b,g,n |
| Multimedia | |
| Screen Size: | 7 |
| Screen Resolution (px): | 600 x 1024 |
| Screen type: | TFT |
| Front camera (Mp): | 0.3 |
| Speaker: | mono |
| Output of earphones: | 3.5 |
| Other: | G-Sensor |
| Management and input | |
| Touchscreen: | capacitive |
| Extension | |
| Memory Cards: | microSD, microSDHC |
| Connectors: | USB, USB-host, microUSB |
| Additionally | |
| Operation time: (according to the manufacturer) |
4 |
| Operation time: (according to the users) |
4-7 |
| Features: | Playing video (720p) at maximum brightness and the sound output volume on earphones: 4 hours 40 minutes playing music on headphones at maximum volume: a little over 35 hours Just games (high brightness and volume): 2 hours 40 minutes Only Wi-Fi-surfing (high brightness): around 6 hours Average time work from battery (two hours Wi-Fi, hour listening to music, watching the same video and games): just over 7 hours Device is charged only on the network adapter (5V, 2A, 2.5mm plug) for 2 hours. |