1. Taw qhia
This manual provides essential information for the safe and efficient use of your CUBOT MAX 3 Smartphone. Please read it carefully before using your device to ensure optimal performance and longevity. The CUBOT MAX 3 features a 6.95-inch HD display, 4GB RAM, 64GB ROM (expandable up to 512GB), a 48MP triple camera, and a 5000mAh battery, powered by an Octa-Core processor running Android 11.

Duab: pem hauv ntej view of the CUBOT MAX 3 Smartphone, showcasing nws cov zaub loj.
2. Dab tsi hauv lub thawv
Xyuas kom tseeb tias txhua yam khoom muaj nyob hauv koj pob:
- 1 x CUBOT MAX 3 Smartphone
- 1 x USB Cable
- 1 x Roj Teeb Hluav Taws Xob
- 1 x SIM Ejector Tool
- 1 x User Manual
- 1 x Protective Case
3. Teeb tsa
3.1. Battery Installation and Initial Power On
Before first use, you must remove the insulating protective film from the battery. This film prevents the battery from connecting during shipping.
- Gently open the back cover of the phone.
- Locate the battery and carefully remove the insulating film.
- Ensure the battery is properly seated.
- Hloov lub hau nraub qaum.
- Press and hold the power button until the CUBOT logo appears to turn on the device.

Image: Visual guide for removing the battery insulating film and installing SIM/TF cards.
3.2. Kev teeb tsa SIM Card thiab TF Card
The CUBOT MAX 3 supports dual Nano SIM cards or one Nano SIM card and one TF (microSD) card for expanded storage.
- With the phone powered off, open the back cover.
- Nrhiav cov SIM card slots.
- Insert your Nano SIM card(s) and/or TF card into the appropriate slots, ensuring correct orientation.
- Kaw lub hau rov qab kom zoo.
4. Cov yam ntxwv tseem ceeb
4.1. Zaub
The device features a large 6.95-inch HD+ display with a resolution of 720 x 1640P, providing clear and vivid visuals. The display ratio is 20:9.

Image: The CUBOT MAX 3 display with specifications for size, ratio, and aspect.
4.2. Kev ua tau zoo thiab kev cia
Equipped with an Octa-Core processor, 4GB RAM, and 64GB internal storage (ROM), the MAX 3 ensures smooth operation. Storage is expandable up to 512GB via a TF card.

Image: Depiction of the phone's internal components highlighting 4GB RAM, 64GB ROM, and Octa-Core processor.
4.3. Lub koob yees duab System
The MAX 3 features a 48MP AI triple rear camera and a 16MP front camera. The rear camera setup includes a 48MP main lens, a 5MP macro lens, and a 0.3MP photosensitive lens, supporting a Super Night mode for low-light conditions.

Image: Detailed breakdown of the MAX 3's camera system, including front and rear lens specifications.
4.4. Roj teeb
A 5000mAh large capacity battery provides extended usage time, reducing the need for frequent recharging. The battery is removable for easy replacement.

Image: The CUBOT MAX 3 charging, highlighting its 5000mAh battery capacity.
4.5. Operating System and Connectivity
The phone runs on Android 11, offering a fast and fluid user experience. It supports 4G global dual SIM, NFC, Face ID, fingerprint unlock, GPS, Wi-Fi 2.4G/5G, and Bluetooth 5.0.

Image: Visual representation of Android 11 interface and features like Face ID, OTG, GPS, and NFC.
5. Cov lus qhia ua haujlwm
5.1. Basic Navigation
The CUBOT MAX 3 operates on Android 11. Use touch gestures for navigation:
- Coj mus rhaub: Xaiv ib yam khoom lossis qhib ib qho app.
- Los so: Scroll los ntawm cov ntxaij vab tshaus lossis cov npe.
- De: Zoom rau hauv lossis tawm ntawm cov duab thiab web nplooj ntawv.
- Cov Xovxwm Ntev: Nkag mus rau cov ntawv qhia zaub mov lossis txav icons.
- Ceeb Toom Vaj Huam Sib Luag: Los so ntawm sab saum toj ntawm lub vijtsam kom nkag mus rau cov chaw ceev thiab cov ntawv ceeb toom.
5.2. Kev siv lub koob yees duab
To open the camera, tap the Camera icon on your home screen or app drawer. You can switch between front and rear cameras, select different modes (e.g., Photo, Video, Super Night, Macro), and adjust settings.
- Qhib lub koob yees duab app.
- Select your desired mode (e.g., "Imagen" for photo, "Video" for video).
- Coj mus rhaub khawm kaw kom ntes tau ib daim duab lossis pib / nres kaw cov yeeb yaj kiab.
- Use the toggle icon to switch between front and rear cameras.
5.3. Media Playback and Settings Adjustment
The CUBOT MAX 3 supports various media formats. You can play videos, music, and view photos using pre-installed applications. Adjusting system settings like volume, Wi-Fi, Bluetooth, and screen rotation can be done via the quick settings panel.
Video: Demonstration of media playback (YouTube video) and quick settings panel interaction on the CUBOT MAX 3 Smartphone, including volume adjustment and toggling features like NFC and screen rotation.
6. Kev tu
- Ntxuav: Siv cov ntaub mos mos, tsis muaj lint-dawb los ntxuav lub vijtsam thiab lub cev. Zam cov tshuaj hnyav.
- Kub: Tsis txhob muab lub cuab yeej tso rau qhov kub thiab txias heev (kub los yog txias).
- Dej tsis kam: The device is water-resistant, but avoid submerging it in water or exposing it to high-pressure water jets.
- Kev them nyiaj yug: Use only the provided charger and USB cable to prevent damage and ensure safety.
- Software hloov tshiab: Khaws koj lub cuab yeej cov software hloov kho tshiab kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws thiab kev ruaj ntseg.
7. Kev daws teeb meem
- Ntaus tsis qhib: Ensure the battery insulating film is removed and the battery is charged. Connect to the charger for at least 15 minutes before attempting to power on.
- Tsis zoo network teeb liab: Check your SIM card installation. Move to an area with better network coverage.
- Apps crashing: Clear the app's cache or reinstall the app. Ensure your system software is up to date.
- Roj teeb ntws sai sai: Reduce screen brightness, close unused apps, or enable battery saver mode.
- Touchscreen tsis teb: Rov pib dua lub cuab yeej. Yog tias qhov teeb meem tseem muaj, hu rau kev pabcuam.
8. Cov lus qhia tshwj xeeb
| Feature | Paub meej |
|---|---|
| Hom | CUBOT |
| Qauv nab npawb | max_3 |
| Kev Ua Haujlwm | Hauv 11.0 |
| RAM Loj | 4 GB ua |
| Internal Storage (ROM) | 64 GB (Expandable up to 512 GB with TF card) |
| Qhov Loj | 6.95 Nws |
| Kev daws teeb meem | 1920 x 1080 (Max), 720 x 1640P (HD+) |
| Hom zaub | LCD |
| Aspect Ratio | 16:9 ua |
| Pixel Ceev | 257 Pixels per inch (PPI) |
| Kev Siv Tshuab Txawb | 4G |
| Connectivity Technology | NFC, Wi-Fi 2.4G/5G, Bluetooth 5.0 |
| Wireless Technology | GSM |
| SIM Card Slots | Dual SIM (Nano SIM) |
| Kev ruaj ntseg Biometric | Kev Paub Txog Tus Ntiv Tes, Kev Paub Txog Lub Ntsej Muag |
| Lub koob yees duab rear daws teeb meem | 48 MP (Main), 5 MP (Macro), 0.3 MP (Photosensitive) |
| Pem hauv ntej lub koob yees duab daws teeb meem | 16 MP |
| Lub koob yees duab Flash | Ua-hauv |
| Video kaw daws teeb meem | 720p ib |
| Roj teeb muaj peev xwm | 5000 mAh (Li-Ion) |
| GPS Ua Haujlwm | Muaj tseeb |
| Qhov ntev | 17.3 x 7.7 x 0.93 cm |
| Qhov hnyav | 490 g ib |
| Dej Resistance Level | Dej Resistant |
9. Cov ntaub ntawv kev nyab xeeb
- Tsis txhob sim disassemble lossis hloov kho lub cuab yeej.
- Tsis txhob tso lub cuab yeej rau lub hnub ncaj qha rau lub sijhawm ntev.
- Khaws lub cuab yeej kom deb ntawm qhov muaj zog sib nqus.
- Pov tseg lub cuab yeej thiab roj teeb kom raug cai raws li cov cai hauv zos.
- Do not use the phone while driving or in situations where it could distract you.
10. Warranty thiab Support
For warranty information and technical support, please refer to the warranty card included in your package or visit the official CUBOT webqhov chaw. Khaws koj cov ntaub ntawv pov thawj ntawm kev yuav khoom rau kev lees paub.
Official CUBOT Webqhov chaw: www.cubot.net