Úvod
The DOOGEE Blade 20 Pro is a robust and high-performance rugged smartphone designed to withstand challenging environments while offering advanced features. It operates on Android 15, boasts a large 11800mAh battery, a versatile 50MP camera system, and a powerful 125dB speaker. This manual provides essential information for optimal use and care of your device.

Figure 1: DOOGEE Blade 20 Pro Overview
Nastavenie
1. Obsah balenia
Overte, či sú v balení všetky položky:
- 1 x DOOGEE Blade 20 Pro Outdoor Smartphone
- 1 x kábel USB Type-C
- 1 x 18W nabíjačka
- 1 x Reinforced Protective Film
- 1 x balenie
- 1 x Návod na použitie
- 1 x servisná karta

Obrázok 2: Obsah balenia
2. Inštalácia SIM a TF karty
The DOOGEE Blade 20 Pro supports two Nano SIM cards and one TF (microSD) card simultaneously. Locate the SIM card tray on the side of the device. Use the provided SIM ejector tool (if included) to open the tray. Carefully place your Nano SIM cards and TF card into their respective slots, ensuring correct orientation. Close the tray securely.

Obrázok 3: Sloty pre SIM a TF karty
3. Počiatočné nabitie a zapnutie
Before first use, fully charge the device using the provided 18W charger and USB Type-C cable. Connect the cable to the phone's USB-C port and the charger to a power outlet. Once charged, press and hold the power button (located on the side) until the DOOGEE logo appears. Follow the on-screen instructions to complete the initial setup, including language selection and network configuration.
Návod na obsluhu
1. Operačný systém Android 15
Your DOOGEE Blade 20 Pro runs on Android 15, offering an optimized user interface and enhanced performance. Navigate through the system using gestures, access applications from the home screen or app drawer, and customize settings to your preference. Android 15 includes features for improved privacy, multitasking, and smart device connectivity.

Obrázok 4: Rozhranie systému Android 15
2. Displej a zvuk
The device features a 6.6-inch HD+ display with a 90Hz refresh rate, providing clear visuals and smooth scrolling. The integrated 3.5W speaker delivers a maximum volume of 125dB, suitable for outdoor use or noisy environments.

Figure 5: 125dB Speaker System
3. Funkcie fotoaparátu
The DOOGEE Blade 20 Pro is equipped with a triple camera system:
- 50MP hlavný fotoaparát s umelou inteligenciou: Pre fotografie s vysokým rozlíšením v rôznych podmienkach.
- 20MP kamera s nočným videním: Zachytáva ostré snímky pri slabom osvetlení alebo v úplnej tme.
- 8MP predný fotoaparát: Na selfie a videohovory.
Access various shooting modes, including AI enhancements, night mode, portrait, and panorama, through the camera application.

Obrázok 6: Kamerový systém nadview

Figure 7: Smart Camera Modes
4. Batéria a nabíjanie
The 11800mAh battery provides extended usage times, with up to 58 days of standby. Utilize the 18W fast charging feature for quick power replenishment. The device also supports OTG reverse charging, allowing it to act as a power bank for other devices.

Obrázok 8: Výkon batérie
5. Zabezpečenie a pripojenie
- Biometric Unlock: Use fingerprint recognition or Face ID for quick and secure access.
- NFC: Supports mobile payments and quick pairing with compatible devices.
- Navigácia: Integrated GPS, GLONASS, Galileo, and Beidou systems for accurate positioning.
- Umelá inteligencia Blížencov: Built-in AI features for enhanced user experience, including content creation, image analysis, and language learning.

Obrázok 9: Funkcie umelej inteligencie Gemini
Údržba
The DOOGEE Blade 20 Pro is built with ruggedness in mind, featuring IP68, IP69K, and MIL-STD-810H certifications for water, dust, and shock resistance. To ensure its longevity:
- Čistenie: Zariadenie pravidelne utierajte mäkkou handričkouamp cloth. For stubborn dirt, use a mild soap solution and rinse thoroughly, ensuring all port covers are sealed.
- Ochrana: While rugged, avoid unnecessary drops or impacts. Ensure all port covers (USB-C, SIM tray) are properly sealed to maintain water and dust resistance.
- teplota: Operate the device within its specified temperature range. Avoid prolonged exposure to extreme heat or cold.
- Starostlivosť o batérie: For optimal battery life, avoid fully discharging the battery frequently. Charge the device using the original charger and cable.

Obrázok 10: Vlastnosti trvanlivosti
Riešenie problémov
If you encounter issues with your DOOGEE Blade 20 Pro, try the following basic troubleshooting steps:
- Zariadenie nereaguje: Stlačte a podržte tlačidlo napájania približne 10-15 sekúnd, aby ste vynútili reštart.
- Problémy s nabíjaním: Ensure the USB cable and charger are securely connected and undamaged. Try a different power outlet.
- Sieťové pripojenie: Skontrolujte, či je vaša SIM karta správne vložená. Zapnite a vypnite režim Lietadlo. Reštartujte zariadenie.
- Poruchy aplikácie: Vymažte vyrovnávaciu pamäť a údaje problematickej aplikácie v časti Nastavenia > Aplikácie. Ak problém pretrváva, odinštalujte a znova nainštalujte aplikáciu.
- Pomalý výkon: Close unnecessary background applications. Clear system cache (if available in recovery mode) or perform a factory reset (Poznámka: Týmto sa vymažú všetky údaje. Najprv si zálohujte dôležité informácie.).
V prípade zložitejších problémov sa obráťte na oficiálne zdroje podpory DOOGEE alebo kontaktujte zákaznícky servis.
Špecifikácie
| Funkcia | Špecifikácia |
|---|---|
| Značka | DOOGEE |
| Názov modelu | BLADE20PRO |
| Operačný systém | Android 15 |
| Veľkosť RAM | 24 GB (6 GB fyzickej pamäte + až 18 GB virtuálnej pamäte) |
| Skladovacia kapacita | 256 GB (rozšíriteľné až na 2 TB pomocou TF karty) |
| Rozlíšenie displeja | 720 x 1612 (HD+) |
| Typ zobrazenia | LCD |
| Veľkosť displeja | 6.6 palca |
| Obnovovacia frekvencia | 90 Hz |
| Rozlíšenie zadnej kamery | 50 MP (Main) + 20 MP (Night Vision) |
| Rozlíšenie prednej kamery | 8 MP |
| Kapacita batérie | 11800 XNUMX mAh |
| Nabíjanie | 18W rýchle nabíjanie, reverzné nabíjanie OTG |
| Sloty pre SIM karty | Duálna SIM karta (Nano SIM) |
| Biometric Features | Fingerprint Recognition, Face ID |
| Konektivita | 4G LTE, NFC, Wi-Fi 5 |
| Navigácia | GPS, GLONASS, Galileo, Beidou |
| Trvanlivosť | IP68, IP69K, MIL-STD-810H (vodotesný, prachotesný, nárazuvzdorný) |
| Hovorca | 125dB High-Performance Speaker |
| Procesor | Osemjadrový UNISOC T7200 |

Figure 11: UNISOC T7200 Processor
Záruka a podpora
For warranty information, please refer to the service card included in your product package or visit the official DOOGEE website. If you require technical assistance or have questions not covered in this manual, please contact DOOGEE customer support through their official channels. Keep your purchase receipt and product serial number handy when contacting support.