| Local Name | Fire S |
| Technology | GSM / HSPA / LTE |
| 4G Bands | LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) - 6038X, 6038Y |
| 3G Bands | HSDPA 850 / 900 / 2100 - 6038Y |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2014, February |
| Status | Cancelled |
| Dimensions | 129.5 x 63.5 x 8.5 mm (5.10 x 2.5 x 0.33 in) |
| Weight | 126 g (4.44 oz) |
| SIM | Micro-SIM |
| Display Type | IPS LCD capacitive touchscreen, 16M colors |
| Screen Size | 4.5 inches (~67.9% screen-to-body ratio) |
| Resolution | 540 x 960 pixels (~245 ppi pixel density) |
| Mulitouch | Yes, up to 5 fingers |
| Protection | Oleophobic coating |
| OS | Firefox OS, v2.0, upgradable to v2.1 |
| CPU | Quad-core 1.2 GHz |
| Card Slot | microSD, up to 32 GB |
| Internal Memory | 4 GB, 1 GB RAM |
| Primary Camera | 5 MP, 2592 х 1944 pixels, autofocus, LED flash |
| Camera Features | Geo-tagging, face/smile detection, HDR |
| Video | 1080p@30fps |
| Secondary Camera | 2 MP |
| Alert Types | Vibration; MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | v4.0, A2DP |
| GPS | Yes, with A-GPS |
| NFC | Yes (6038Y model) |
| Radio | FM radio with RDS |
| USB | microUSB v2.0 |
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS(threaded view), Email, IM |
| Browser | HTML |
| Java | No |
| Features Summary | MP3/AAC+/WAV player, MP4/H.264 player, Photo viewer, Predictive text input |
| Battery | Li-Ion 2000 mAh battery |
| Colors | Black |
