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General| Brand | Samsung |
|---|---|
| Model | SGH-J770 |
| Category | Cell Phone |
| Language | English |
Provides crucial warnings regarding child safety, hearing protection, and general phone usage precautions.
Recommends using approved accessories and safe practices for battery and charger handling and disposal.
Instructions for phone use in explosive environments, safe driving, and using approved accessories.
Tips to prevent repetitive motion injuries and ensure compliance with safety regulations.
Advises on turning off the phone near medical equipment and during flights to prevent interference.
Guidance on protecting batteries from temperature extremes and handling the phone carefully to avoid damage.
Tips for normal phone use, antenna contact, and using only authorized service personnel.
Advice on maximizing battery and charger lifespan through proper usage and charging habits.
Step-by-step instructions for installing the SIM card and battery into the phone.
Detailed steps for inserting the SIM card and battery correctly, including placing the battery cover.
Guides on charging the battery and understanding the low battery indicator and its alerts.
Step-by-step instructions for turning the phone on and off, including setup wizard guidance.
Covers making, answering, ending calls, using speakerphone, headset, and adjusting volume.
Guides on composing and sending text, multimedia, and email messages, plus text input methods.
Guides on adding new contacts and searching for existing ones in the phonebook.
Guides on setting new alarms, stopping them, and deactivating existing alarms.
Solutions for common phone messages like 'Insert SIM', 'Phone lock', and 'Enter PIN/PUK'.
Troubleshooting steps for network errors, call dialing failures, and unreachable calls.
Solutions for audio issues, low battery indicators, and beep alerts.
Troubleshooting for poor call audio, battery not charging, and phone turning off unexpectedly.
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