| General | |
| Manufacturer: | teXet |
| Model: | TM-7858 3G |
| Year: | 2013 |
| Operating system: | Android 4.2 |
| Capacity battery (MAh): | 3800 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
199 x 134 x 8 |
| Weight (g): | 382 |
| Processor | |
| Processor Type: | MediaTek MT8389 |
| Clock Frequency (MHz): | 1200 |
| Memory | |
| Random access memory (RAM) (MB): | 1024 |
| Read-only memory (ROM) (GB): | 16 |
| Communications | |
| Phone: | GSM, UMTS |
| Bluetooth: | 4.0 |
| Wi-Fi: | 802.11a,b,g,n |
| Other: | EDGE, GPRS, GPS, HSDPA, HSPA+, HSUPA, UMTS/WCDMA, Phone functions |
| Multimedia | |
| Screen Size: | 7.85 |
| Screen Resolution (px): | 1024×768 |
| Screen type: | IPS |
| Accelerator: | PowerVR SGX544 |
| Rear camera (Mp): | 2 |
| Autofocus: | Yes |
| Front camera (Mp): | 0.3 |
| Speaker: | mono |
| Output of earphones: | 3.5 |
| Other: | FM-radio, G-Sensor, Proximity sensor |
| Management and input | |
| Touchscreen: | capacitive |
| Extension | |
| Memory Cards: | microSD, microSDHC |
| Connectors: | USB-host, microUSB |
| Additionally |