ZTE Open
Release Date
Released 2013, July
OS Version
Firefox OS 1.0
Body
12.5mm thickness
RAM
256 MB RAM
Storage
512MB ROM storage, microSDHC slot
Battery
1200 mAh
Display
Size
3.5"
Resolution
320x480 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
Snapdragon S1
GPU
Adreno 660
Storage Options
512MB ROM storage, microSDHC slot
| Technology | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| Speed | HSPA 7.2/5.76 Mbps |
| Announced | 2013, February. Released 2013, July |
| Status | Discontinued |
| Dimensions | 114 x 62 x 12.5 mm (4.49 x 2.44 x 0.49 in) |
| Weight | - |
| SIM | Mini-SIM |
| Type | Li-Ion 1200 mAh, removable |
| Size | 3.5 inches, 36.5 cm2 (~51.6% screen-to-body ratio) |
| Resolution | 320 x 480 pixels, 3:2 ratio (~165 ppi density) |
| OS | Firefox OS 1.0 |
| Chipset | Qualcomm MSM7225A Snapdragon S1 |
| CPU | 1.0 GHz Cortex-A5 |
| GPU | Adreno 200 |
| Card slot | microSDHC (dedicated slot), 2 GB included |
| Internal | 512MB ROM, 256MB RAM |
| Single | 3.15 MP |
| Video | Yes |
| | MP3/eAAC+/WAV/WMA player MP4/H.264/WMV player Document viewer Photo viewer Organizer Voice memo/dial Predictive text input |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 2.1, A2DP, EDR |
| GPS | Yes, with A-GPS |
| NFC | No |
| Radio | Stereo FM radio |
| USB | microUSB 2.0 |
| Sensors | Accelerometer, proximity |
| Colors | Blue, Orange |