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                                        verykool s5025 Helix | 
                                    
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                                         Launch 
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| Announced | 2015, December | |
| Status | Available. Released 2015, December | |
| 
                                         Network 
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| Technology | GSM / HSPA | |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G | HSDPA 850 / 1700(AWS) / 1900 | |
| Speed | HSPA 21.1/5.76 Mbps | |
| GPRS | Yes | |
| Edge | Yes | |
| 
                                         Body 
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| Dimensions | 143.5 x 72.5 x 7.9 mm (5.65 x 2.85 x 0.31 in) | |
| Weight | 136 g (4.80 oz) | |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | |
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                                         Display 
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| Type | IPS LCD capacitive touchscreen, 16M colors | |
| Size | 5.0 inches (~66.2% screen-to-body ratio) | |
| Resolution | 720 x 1280 pixels (~294 ppi pixel density) | |
| Multitouch | Yes | |
| Protection | Scratch-resistant glass | |
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                                         Platform 
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| OS | Android OS, v5.1 (Lollipop) | |
| Chipset | Mediatek MT6580 | |
| CPU | Quad-core 1.3 GHz Cortex-A7 | |
| GPU | Mali-400MP2 | |
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                                         Memory 
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| Card Slot | microSD, up to 32 GB | |
| Internal | 8 GB, 1 GB RAM | |
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                                         Camera 
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| Primary | 13 MP, autofocus, LED flash | |
| Features | Geo-tagging, touch focus, face detection, panorama | |
| Video | 1080p@30fps | |
| Secondary | 5 MP | |
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                                         Sound 
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| Alert types | Vibration; MP3, WAV ringtones | |
| Loudspeaker | Yes | |
| 3.5mm Jack | Yes | |
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                                         Comms 
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| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| Bluetooth | v4.0, A2DP, LE | |
| GPS | Yes, with A-GPS | |
| Radio | Stereo FM radio | |
| USB | microUSB v2.0 | |
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                                         Features 
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| Sensors | Accelerometer, proximity | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Browser | HTML5 | |
| Java | No | |
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                                         Battery 
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| Battery | Non-removable Li-Ion 1950 mAh battery | |
| Stand-by | Up to 240 h (3G) | |
| Talk time | Up to 7 h (3G) | |
| 
                                         Misc 
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| Colors | Various | |
| SAR US | 0.68 W/kg (head)     1.25 W/kg (body)     | |