SGH-D307 - Mobile Phone SAMSUNG - Free user manual and instructions
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| Product Type | Mobile Phone |
| Brand | Samsung |
| Model | SGH-D307 |
| Dimensions | Approx. 90 x 45 x 20 mm |
| Weight | Approx. 85 g |
| Display | 1.8-inch TFT, 128x160 pixels |
| Battery | Li-Ion 800 mAh |
| Talk Time | Up to 3 hours |
| Standby Time | Up to 200 hours |
| Network | GSM 900/1800/1900 |
| Camera | VGA (0.3 MP) |
| Memory | Internal ~10 MB |
| Expandable Memory | Not supported |
| Connectivity | Bluetooth 1.2 |
| Messaging | SMS, MMS, Email |
| Browser | WAP 2.0 |
| Ringtones | Polyphonic |
| SAR Value | 0.5 W/kg (head) |
| Warranty | 1 year |
| Included Accessories | Battery, charger, user manual |
| Maintenance | Clean with soft dry cloth, avoid moisture |
| Safety | Do not use while driving, keep away from pacemakers |
Frequently Asked Questions - SGH-D307 SAMSUNG
How do I turn on the Samsung SGH-D307?
Press and hold the Power key (usually on the top or side) for a few seconds until the screen lights up.
How do I charge the battery?
Connect the provided charger to the charging port at the bottom of the phone. Plug into a wall outlet. A full charge takes about 2-3 hours.
Does this phone support expandable memory?
No, the Samsung SGH-D307 does not have a memory card slot. It has approximately 10 MB internal storage.
Can I use this phone outside my home country?
Yes, it supports GSM 900/1800/1900 bands, so it works in most regions except some parts of North America on 850 MHz.
How do I take a picture?
Open the camera app from the menu, frame your subject, and press the center navigation button or the dedicated camera key to capture. Photos are saved in the gallery.
How do I set a ringtone?
Go to Settings > Sound Profiles > Ringtone. You can choose from built-in polyphonic tones or download via WAP.
Why is my battery draining quickly?
Possible reasons: using Bluetooth or backlight excessively, weak signal, or an old battery. Try reducing screen brightness and turning off unnecessary features.
Can I transfer contacts from another phone?
You can transfer contacts via Bluetooth or SIM card. Save contacts to SIM on the old phone, then insert the SIM into the SGH-D307 and copy to phone memory.
How do I reset the phone to factory settings?
Go to Settings > Phone Settings > Reset. Enter your phone password (default is often 0000). This will erase all user data.
What should I do if the phone freezes?
Press and hold the Power key for about 10 seconds to force restart. If the issue persists, remove the battery for 30 seconds and reinsert.
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