Zavedení
This manual provides essential information for the safe and efficient operation of your BlackBerry 8520 smartphone. Please read this manual thoroughly before using your device to ensure proper setup and functionality.

Obrázek: Přední strana view of the BlackBerry 8520 smartphone, showcasing its display and physical QWERTY keyboard. The screen shows a sunflower background and various application icons.
Obsah balení
Ověřte, zda jsou v balení produktu přítomny všechny položky:
- BlackBerry 8520 Smartphone
- Nabíjecí lithium-iontová baterie
- Cestovní nabíječka
- USB kabel
- Uživatelská příručka (tento dokument)
Nastavení
1. Vložení SIM karty
- Vyhledejte kryt baterie na zadní straně zařízení.
- Gently remove the battery cover by sliding it down or lifting it off.
- If the battery is installed, remove it by lifting it from the designated slot.
- Insert your SIM card into the SIM card slot with the gold contacts facing down and the cut corner aligned correctly.
- Reinsert the battery, ensuring it clicks into place.
- Nasaďte kryt baterie.
2. Nabíjení baterie
- Connect the small end of the USB cable to the charging port on your BlackBerry 8520.
- Connect the larger end of the USB cable to the travel charger.
- Plug the travel charger into a wall outlet.
- Před prvním použitím nechte zařízení plně nabít. Indikátor baterie na obrazovce bude zobrazovat stav nabíjení.

Obrázek: Boční view of the BlackBerry 8520 smartphone, highlighting the charging port and dedicated media control buttons located on the top edge.
Návod k obsluze
Zapnutí/vypnutí
- Zapnutí: Press and hold the Power/End Call button (red icon) located on the top right of the device until the BlackBerry logo appears.
- Vypnutí: Press and hold the Power/End Call button until the "Power Off" prompt appears, then select "Power Off".
Navigation with Trackpad
The BlackBerry 8520 features an optical trackpad for precise navigation. Glide your finger over the trackpad to move the cursor or highlight items on the screen. Press down on the trackpad to select an item, similar to clicking a mouse.

Obrázek: Úhlový view of the BlackBerry 8520 smartphone, emphasizing the central optical trackpad and the full QWERTY keyboard layout.
Using the QWERTY Keyboard
The full QWERTY keyboard allows for efficient typing of messages, emails, and notes. Each key corresponds to a letter, number, or symbol. Use the 'Alt' key for alternate characters and the 'Shift' key for capitalization.
Ovládání médií
Dedicated media keys are located on the top edge of the device for easy control of music and videos. These include Play/Pause, Skip Forward, and Skip Backward buttons. A mute button is also available for quick call silencing.
Provoz kamery
The BlackBerry 8520 is equipped with a 2.0 MP camera. To access the camera, locate the camera icon on the home screen or in the applications menu. Point the lens at your subject and press the trackpad to capture a photo. Video recording is also supported.
- Rozlišení fotografie: 2.0 megapixelů
- Digitální zoom: 5X
- Nahrávání videa: Normal Mode (320x240 pixels), MMS Mode (176x144 pixels)
Údržba
Čištění zařízení
To maintain the appearance and functionality of your BlackBerry 8520, regularly clean it with a soft, lint-free cloth. Avoid using abrasive cleaners, solvents, or aerosol sprays directly on the device. For the screen, a microfiber cloth is recommended.
Péče o baterie
- Používejte pouze nabíječky a baterie schválené společností BlackBerry.
- Nevystavujte baterii extrémním teplotám.
- Baterii nepropichujte, nerozebírejte ani nezkratujte.
- Pokud se baterie jeví poškozená nebo nafouklá, okamžitě ji přestaňte používat a řádně ji zlikvidujte.
Aktualizace softwaru
Periodically check for software updates to ensure your device has the latest features and security enhancements. Updates can typically be found through the device's settings menu or by connecting to a computer with BlackBerry Desktop Software.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zařízení se nezapne. | Baterie je vybitá nebo není správně vložena. | Charge the battery for at least 30 minutes. Ensure the battery is correctly seated in its compartment. |
| Nelze uskutečňovat ani přijímat hovory. | No network signal, incorrect SIM card insertion, or SIM card not activated. | Check network signal strength. Reinsert SIM card. Contact your service provider to ensure SIM card is active. |
| Klávesnice nereaguje. | Softwarová závada nebo fyzické poškození. | Restart the device. If the issue persists, consider a factory reset (backup data first) or seek professional repair. |
| Problémy s připojením k Wi-Fi. | Incorrect Wi-Fi password, out of range, or router issue. | Verify Wi-Fi password. Move closer to the Wi-Fi router. Restart your Wi-Fi router. |
Specifikace
| Název modelu | BlackBerry 8520 |
| Rozměry | 0.54 x 2.36 x 4.29 palce (13.7 x 59.9 x 109 mm) |
| Hmotnost | 3.74 unce (106 gramů) |
| Zobrazit | 2.46 Inches TFT LCD, 320 x 240 pixels, 65,000 colors |
| Operační systém | BlackBerry OS |
| BERAN | 256 MB |
| Kapacita paměti | 256 MB (expandable via microSD card) |
| Fotoaparát | 2.0 MP, 5X Digital Zoom, Video Recording (320x240) |
| Konektivita | GSM (850/900/1800/1900), GPRS, Bluetooth, Wi-Fi |
| Baterie | Lithium Ion, Talk time up to 5 hours, Standby up to 17 days (408 hours) |
| Audio Jack | 3.5 mm |
Záruka a podpora
Please note that this specific model, the BlackBerry 8520, is an international version and is sold with Bez záruky. For technical support or further assistance, please refer to the official BlackBerry support resources available online.
For general inquiries or troubleshooting not covered in this manual, you may visit the official BlackBerry support webwebu nebo komunitních fór.
Disclaimer: As an international version, warranty coverage may vary or be non-existent depending on your region of purchase and use.





