SPH-A790 - Smartphone SAMSUNG - Free user manual and instructions
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| Product Type | Smartphone |
| Brand | Samsung |
| Model | SPH-A790 |
| Display Type | Color TFT display |
| Display Resolution | 128 x 160 pixels |
| Built-in Camera | VGA camera |
| Dimensions (H x W x D) | 89 x 48 x 23 mm |
| Weight | 95 g |
| Battery Type | Lithium-ion |
| Battery Capacity | 800 mAh |
| Talk Time | Up to 3 hours |
| Standby Time | Up to 150 hours |
| Network Support | CDMA 850/1900 MHz |
| Data Connectivity | 1xRTT |
| Messaging | SMS, EMS, MMS |
| Phonebook | Up to 500 contacts |
| Games | Pre-loaded games |
| Utilities | Calculator, Calendar, Alarm, World Clock |
| Speakerphone | Yes |
| Vibration Alert | Yes |
| Cleaning and Maintenance | Wipe with a soft, dry cloth; avoid solvents |
| Safety Warnings | Do not use while driving; keep away from water |
| Parts and Accessories | Battery, charger, headset available |
| Repairability | Refer to qualified service personnel |
Frequently Asked Questions - SPH-A790 SAMSUNG
How do I turn the phone on and off?
Press and hold the Power/End key until the screen lights up. To turn off, press and hold the same key until the phone powers down.
How do I charge the battery?
Connect the travel charger to the charging port and plug it into a wall outlet. The battery icon indicates the charging status. Fully charge before first use.
How do I unlock the keypad?
When the keypad is locked, press the left soft key and then select Unlock on the screen.
How do I save a contact number?
Open Contacts, choose Add New, enter the name and phone number, then press Save to store the entry.
How do I change the ringtone?
Go to Settings > Sound > Ringtone and select from the list of available tones.
How do I send a text message?
From the menu, select Messages, then New Message. Type the recipient, write your text, and press Send.
How do I take a photo?
Access the Camera from the main menu, aim at the subject, and press the OK button to capture. Photos are saved in the Gallery.
Why does my phone turn off unexpectedly?
The most common cause is a low battery. Recharge the phone. If it continues, check the battery contacts and consider replacing the battery.
What is the approximate battery lifespan?
This model offers up to 150 hours of standby time and up to 3 hours of talk time, depending on usage.
What safety precautions should I follow?
Do not use the phone while driving, keep it away from water and extreme heat, and use only Samsung-approved accessories.
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USER MANUAL SPH-A790 SAMSUNG
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Product information
Brand : SAMSUNG
Model : SPH-A790
Category : Smartphone