Zavedení
The DOOGEE Blade 20 is a robust and intelligent rugged smartphone designed for demanding environments and efficient daily use. It features the latest Android 15 OS with integrated Gemini AI for enhanced interactions, a massive 10300mAh battery for extended endurance, and a vibrant 6.6-inch HD+ 90Hz display. Built to withstand drops, water, and dust with IP68/IP69K and MIL-STD-810H certifications, it combines durability with high performance, including an octa-core processor, ample RAM, and expandable storage. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

Figure 1: DOOGEE Blade 20 Rugged Smartphone, showcasinjeho robustní design a displej.
Počáteční nastavení
Obsah balení
- DOOGEE Blade 20 Smartphone
- Kabel USB typu C
- Napájecí adaptér (18W)
- Nástroj pro vysunutí SIM karty
- Uživatelská příručka (tento dokument)
- Ochranná fólie na displej (přednalepená nebo v krabici)
Vložení SIM/TF karty
The DOOGEE Blade 20 supports dual SIM cards and one TF (microSD) card simultaneously. Locate the SIM tray on the side of the device. Use the provided SIM ejector tool to open the tray. Carefully place your Nano-SIM cards and/or TF card into the designated slots, ensuring correct orientation. Gently push the tray back into the phone until it clicks into place.

Figure 2: Inserting SIM and TF cards into the DOOGEE Blade 20.
Zapnutí/vypnutí
- Zapnutí: Stiskněte a podržte tlačítko napájení (umístěné na pravé straně), dokud se neobjeví logo DOOGEE.
- Vypnutí: Press and hold the Power button, then select 'Power off' from the options displayed on the screen.
- Restartovat: Stiskněte a podržte tlačítko napájení a poté z možností vyberte „Restartovat“.
Počáteční konfigurace
Upon first power-on, the device will guide you through the initial setup process. This includes selecting your language, connecting to a Wi-Fi network, setting up your Google account, and configuring security features like fingerprint or face ID. Follow the on-screen prompts to complete the setup.
Obsluha zařízení
Displej a navigace
The DOOGEE Blade 20 features a 6.6-inch HD+ display with a 90Hz refresh rate, providing smooth visuals for browsing, videos, and gaming. Navigate the interface using touch gestures: tap to select, swipe to scroll, pinch to zoom. The 90Hz refresh rate enhances the fluidity of on-screen motion.

Figure 3: Key features of the 6.6-inch 90Hz display.
Funkce fotoaparátu
The device is equipped with a 16MP main camera and an 8MP front camera. It supports AI-powered scene recognition, which automatically optimizes settings for various shooting scenarios (e.g., landscape, food, portrait). Google Smart Camera technology is integrated, allowing for object search, text extraction, and translation directly from the camera interface.
Správa baterie
The Blade 20 is powered by a large 10300mAh battery, offering extended usage times. It supports 18W fast charging for quick recharges and reverse charging, allowing you to use your phone as a power bank for other devices. To optimize battery life, manage background app usage and adjust screen brightness.

Figure 4: Details on the 10300mAh battery and 18W fast charging.
Výkon a úložiště
The smartphone is powered by the T7200 octa-core high-performance chip. It comes with 20GB RAM (4GB physical + 16GB virtual) and 128GB of internal storage (ROM). Storage can be expanded up to 2TB using a TF (microSD) card, providing ample space for applications, photos, videos, and files.

Obrázek 5: Přesview of the Unisoc T7200 processor and memory configuration.
Gemini AI Integration
The DOOGEE Blade 20 integrates Gemini AI technology, enhancing user interaction through text, image, and voice. This allows for quick task completion, such as scene recognition, summary generation, and efficient problem-solving, improving productivity in various aspects of life and work.

Figure 6: Benefits of the integrated Gemini AI for daily tasks.
Konektivita
The device supports Dual SIM 4G connectivity, ensuring broad network compatibility. It also includes NFC for contactless payments and data transfer, Bluetooth for wireless accessories, Wi-Fi for internet access, and a comprehensive GPS system (Beidou, Galileo, Glonass, GPS) for accurate navigation.
Údržba a trvanlivost
Robustní vlastnosti
The DOOGEE Blade 20 is built to be highly durable, featuring IP68/IP69K dustproof and waterproof ratings, and MIL-STD-810H certification. This means it can withstand 1.5m drops, immersion in up to 1.5m of water for 30 minutes, and is fully protected against dust ingress. These features make it suitable for harsh outdoor environments and industrial use.

Figure 7: Demonstrating the MIL-STD-810H military-grade protection of the Blade 20.
Čištění a skladování
K čištění zařízení použijte měkký hadřík, který nepouští vlákna. V případě odolných nečistot použijte lehceamp cloth can be used, ensuring all ports are sealed. Avoid using harsh chemicals or abrasive materials. Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
Odstraňování problémů
This section addresses common issues you might encounter with your DOOGEE Blade 20.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Telefon se nezapíná | Vybitá baterie; softwarový pád | Nabíjejte telefon alespoň 30 minut. Stiskněte a podržte tlačítko napájení po dobu 10–15 sekund pro vynucení restartu. |
| Slabá výdrž baterie | Too many background apps; high screen brightness; weak signal | Close unused apps. Reduce screen brightness. Enable battery saver mode. Check for strong network signal. |
| Network issues (no signal/slow data) | Incorrect SIM insertion; out of network coverage; APN settings | Reinsert SIM card. Move to an area with better coverage. Check APN settings with your carrier. Enable/disable Airplane mode. |
| Aplikace padá/zamrzávají | Nedostatek RAM; chyba aplikace; zastaralý software | Clear app cache/data. Update the app or phone software. Restart the device. |
| Otisk prstu/Face ID nefunguje | Dirty sensor/camera; improper registration; software glitch | Clean the sensor/camera. Re-register your fingerprint/face ID. Restart the phone. |
Specifikace
Detailed technical specifications for the DOOGEE Blade 20.
| Funkce | Specifikace |
|---|---|
| Název modelu | DOOGEE Blade 20 |
| Operační systém | Android 15 |
| Procesor | Osmijádrový Unisoc T7200, 1.6 GHz |
| BERAN | 20GB (4GB Basic + 16GB Virtual) |
| Interní úložiště (ROM) | 128 GB |
| Rozšiřitelné úložiště | Až 2 TB přes TF kartu (prodává se samostatně) |
| Velikost displeje | 6.6 palce |
| Rozlišení displeje | HD+ |
| Obnovovací frekvence | 90 Hz |
| Hlavní fotoaparát | 16 MP |
| Přední kamera | 8 MP |
| Kapacita baterie | 10300 XNUMX mAh |
| Nabíjení | 18W rychlé nabíjení, reverzní nabíjení |
| Rozměry | 6.85 x 3.2 x 0.62 inches (15.8mm thin) |
| Hmotnost | 11.5 unce (327 gramů) |
| Trvanlivost | IP68/IP69K Waterproof/Dustproof, MIL-STD-810H Certified |
| Konektivita | Dual SIM 4G, Wi-Fi, Bluetooth, NFC |
| Navigace | GPS, GLONASS, Galileo, Beidou |
| Bezpečnostní funkce | Identifikace otisku prstu, identifikace obličeje |
| Audio Jack | Typ-C |
| Barva | Hnědý |
Záruka a podpora
Informace o záruce
Your DOOGEE Blade 20 smartphone is covered by a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
Zákaznická podpora
Pro technickou pomoc, řešení problémů nad rámec této příručky nebo dotazy ohledně záruky kontaktujte zákaznickou podporu DOOGEE prostřednictvím jejich oficiálních website or the retailer from whom you purchased the device. You can also visit the Obchod DOOGEE na Amazonu pro další zdroje a kontaktní informace.