Do you have a question about the JETHRO SC318 and is the answer not in the manual?
Details of the phone's technical specifications including network, battery, and dimensions.
Information on device default code and PUK/PIN codes for SIM card security.
Inserting SIM/microSD cards, battery, and charging the phone.
Powering on/off, standby mode, home screen, symbols, and input methods.
How to make calls by dialing, using contacts, and answer/reject incoming calls.
Functions during calls like hold, mute, hands-free, and speakerphone.
Composing SMS/MMS messages, text input methods, and sending options.
Reading inbox messages, managing drafts, outbox, and sent items.
How to access and set up voice mail services on the phone.
Viewing call history (missed, dialled, received) and call timers.
Using phone applications like alarm, calculator, and calendar.
Activating Bluetooth, managing visibility, setting device name, and pairing.
Taking photos, adjusting camera settings, and viewing stored images.
Listening to FM radio and playing music files from phone or memory card.
Configuring sound profiles, ringtone, volume, and alert settings.
Setting time, date, language, and input methods for the phone.
Configuring call divert, call waiting, and call barring services.
Adjusting display options and managing SIM/phone security settings.
Configuring network, M1/M2 numbers, and restoring factory settings.
Explanation of the SOS function, its activation, and emergency contact setup.
How to configure SOS settings, including status, numbers, and SMS.
Resolving issues when the phone won't turn on or SIM card errors occur.
Troubleshooting network connection, voice quality, call, SMS, and display problems.
Troubleshooting phone lockouts and battery-related problems.
Importance of using original accessories and safe cleaning procedures.
Advice on avoiding extreme temperatures, liquids, magnetic fields, and proper handling.
Warning against switching on the phone in forbidden areas due to potential hazards.
Mandatory phone switch-off in aircraft, hospitals, gas stations, and traffic safety.
Observing special regulations and turning off phone in prohibited areas or to avoid interference.
Understanding phone interference with electronic devices, hearing aids, and medical equipment.
Turning off phone at labelled sites and precautions for use in vehicles.
Instructions for operating the phone in hazardous locations like fuel depots or chemical plants.
Device compliance with FCC rules and regulations for radio frequency emissions.
Information on the device meeting FCC limits for radio wave exposure and SAR values.
Provides contact details for Jethro Senior Technology Ltd., including phone, email, and website.
| Resolution | 240 x 320 pixels |
|---|---|
| RAM | 128MB |
| Rear Camera | 0.3 MP |
| Front Camera | No |
| Camera | 0.3 MP |
| Battery | 1000 mAh |
| Operating System | Proprietary |
| Network Technology | GSM |
| Phonebook | Yes |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Bluetooth | Yes |
| Radio | FM radio |
| USB | microUSB |
| Messaging | SMS, MMS |
| Standby Time | Up to 200 hours |
| Talk Time | Up to 5 hours |
| Audio Jack | 3.5mm |
| Expandable Memory | microSD up to 32GB |
| SIM | Dual SIM |