Need help?Do you have a question about the Crosscall CORE-S4 and is the answer not in the manual?
Menu, OK, directional buttons, answer, hang up, and return.
List of supported bands, frequencies, and maximum power levels.
Ensuring IP68 rating by keeping all flaps closed and maintaining seals.
Details SAR limits for head, body, and limb.
General| Display type | TN-TFT |
|---|---|
| Display diagonal | 2.4 \ |
| Display resolution | 320 x 240 pixels |
| RAM capacity | 512 MB |
| Internal memory | 4000 MB |
| Flash card support | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Image formats supported | BMP, GIF, JPEG, PNG |
| Rear camera resolution (numeric) | 2 MP |
| Data network | EDGE, GPRS, HSPA+, LTE |
| SIM card type | NanoSIM |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| 3G bands supported | 850, 900, 1900, 2100 MHz |
| SIM card capability | Dual SIM |
| Mobile network generation | 4G |
| Bluetooth version | 4.2 |
| USB version | 2.0 |
| USB connector type | Micro-USB |
| Headphone connectivity | 3.5 mm |
| Multimedia Messaging Service (MMS) | Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network |
| Audio formats supported | 3GPP, AAC, MIDI, MP3, WAVE |
| Talk time (2G) | 13.5 h |
| Battery capacity | 2300 mAh |
| Standby time (2G) | - h |
| Subscription type | - |
| Type | Feature phone |
| Product color | Black |
| Protection features | Dust resistant, Impact resistant, Scratch resistant |
| International Protection (IP) code | IP68 |
| Temperature range (T-T) | -25 - 71 °C |
| Video formats supported | 3GPP, MP4 |
| Operating system installed | KaiOS |
| Form factor | Bar |
| Package depth | 83.5 mm |
| Package width | 154 mm |
| Package height | 59.5 mm |
| Package weight | 390 g |
| Harmonized System (HS) code | 85171400 |
| Repairability index | 8.8 |
| Body SAR (EU) | 1.077 W/kg |
| Head SAR (EU) | 1.311 W/kg |
| Extremities SAR (EU) | 2.721 W/kg |
Weight and Dimensions| Depth | 14.4 mm |
|---|---|
| Width | 62 mm |
| Height | 140 mm |
| Weight | 152.6 g |
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