Leo DG280 - Mobile Phone Doogee - Free user manual and instructions
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| Product Type | Smartphone |
| Brand | Doogee |
| Model | Leo DG280 |
| Display Size | 5.5 inches |
| Resolution | 1280 x 720 pixels |
| Operating System | Android 6.0 Marshmallow |
| Processor | Quad-core 1.3 GHz |
| RAM | 2 GB |
| Internal Storage | 16 GB |
| Expandable Storage | microSD up to 128 GB |
| Rear Camera | 8 MP with autofocus |
| Front Camera | 2 MP |
| Battery | 3000 mAh lithium-ion |
| Dimensions | 152.5 x 76.8 x 8.6 mm |
| Weight | 170 g |
| Connectivity | 4G LTE, Wi-Fi 802.11 b/g/n, Bluetooth 4.0, GPS |
| SIM | Dual SIM (Micro-SIM) |
| Ports | microUSB 2.0, 3.5 mm headphone jack |
| Power Supply | Rechargeable battery; charger 5V/1A |
| Main Functions | Calling, texting, internet browsing, camera, multimedia playback, GPS navigation |
| Cleaning | Use a soft dry cloth; avoid water and solvents |
| Safety | Use only approved chargers; keep away from heat and moisture |
| Repairability | Battery and SIM tray user-replaceable; other repairs by authorized service |
| Manual | Free download on notice-facile.com |
Frequently Asked Questions - Leo DG280 Doogee
How do I insert a SIM card into the Doogee Leo DG280?
Remove the back cover and battery to access the SIM card slots. Insert the Micro-SIM cards into the slots, then replace the battery and cover. The device supports dual SIM standby.
How can I extend battery life?
Reduce screen brightness, disable Wi-Fi and Bluetooth when not in use, close background apps, and enable power-saving mode. Also, avoid using the device in extreme temperatures.
How do I perform a factory reset?
Go to Settings > Backup & Reset > Factory Data Reset. This will erase all data and restore the device to its original settings. Ensure you back up important files first.
How do I transfer files from the phone to a computer?
Connect the phone to a computer using a microUSB cable, then enable USB file transfer from the notification bar. Your device will appear as a removable drive.
Can I expand the storage on the Doogee Leo DG280?
Yes, you can insert a microSD card (up to 128 GB) into the designated slot to increase storage for photos, videos, and apps.
How do I take a screenshot?
Press and hold the Power button and Volume Down button simultaneously for about two seconds. The screenshot will be saved in the Gallery.
What should I do if the phone gets wet?
Immediately power off the device, remove the battery, SIM cards, and microSD card, and dry them with a clean cloth. Do not use a hairdryer or stove; instead, place them in a bowl of uncooked rice overnight.
How do I set a ringtone for a contact?
Open the Contacts app, select a contact, tap the edit icon, then choose "Ringtone" and pick the desired tone. Save the changes.
How do I update the Android version?
Go to Settings > About Phone > System Updates. The device will check for available updates and guide you through the installation process.
Is the Doogee Leo DG280 waterproof?
No, the Doogee Leo DG280 is not officially rated as waterproof. Handle it with care around water, and avoid using it in rainy conditions without protection.
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Download the instructions for your Mobile Phone in PDF format for free! Find your manual Leo DG280 - Doogee and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Leo DG280 by Doogee.
USER MANUAL Leo DG280 Doogee
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Product information
Brand : Doogee
Model : Leo DG280
Category : Mobile Phone