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General| Processor | Qualcomm Snapdragon 675 |
|---|---|
| Storage | 128 GB |
| Rear Camera | 48 MP + 5 MP |
| Front Camera | 20 MP |
| Battery | 4000 mAh |
| Operating System | Android 9.0 (Pie) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display Technology | LCD |
| RAM | 6 GB |
| Display | 6.3 inches |
Provides a visual overview of the phone's hardware components and their functions.
Instructions for fundamental phone usage, including powering on/off and touchscreen gestures.
Guidance on safely and effectively charging the phone's battery to preserve its lifespan.
Offers solutions and steps to resolve issues when the phone fails to power on.
Provides troubleshooting steps for problems related to the phone's battery charging.
Troubleshooting guide for issues with network connectivity, internet access, and making calls.
Step-by-step instructions on how to initiate phone calls from the device.
Detailed guide on how to add new contacts to the phone's address book.
Instructions for composing and sending text messages (SMS/MMS) from the phone.
Guide on how to access and read incoming messages on the device.
Instructions on how to use the camera to capture still images.
Guide on how to use the camera to record video footage.
Instructions for accessing and viewing media files stored on the device.
Steps for removing media files from the phone's storage.
Instructions for setting, configuring, and managing alarms on the device.
Guide on using the countdown timer function of the Clock application.
Instructions for capturing audio recordings using the device's recorder app.
Guide on how to listen to previously recorded audio files.
Instructions for activating and listening to the FM radio feature.
Guide on setting up and using facial recognition to unlock the phone.
General safety guidelines and warnings for operating the phone securely.
Essential precautions for charging the battery safely to prevent hazards.
Advice on preventing hearing damage from prolonged exposure to high volume levels.
Information regarding the device's compliance with Federal Communications Commission regulations.
Details the technical specifications of the Hisense U30 mobile device.
Visual guide to the phone's hardware components and their functions.
Step-by-step instructions for powering on the device.
Instructions for properly powering down the device.
Explanation of various touch interactions like tapping, swiping, and pinching.
Procedures for securing the phone's display by locking the screen.
Methods for accessing the phone after the screen has been locked.
Steps to access and view notifications and quick settings.
Guide on customizing notification preferences for apps.
Detailed instructions on correctly inserting SIM and MicroSD cards into the phone.
Step-by-step guide for charging the phone's battery.
Critical safety advice to follow during battery charging.
Solutions for issues preventing the phone from powering on.
Troubleshooting steps for unexpected phone shutdowns.
Steps to resolve problems with app functionality and performance.
Tips to improve battery standby duration and performance.
Troubleshooting guide for issues with the phone not charging correctly.
Steps to resolve touchscreen malfunctions occurring during charging.
Guidance on actions to take if the device password is forgotten.
Steps to follow if the SIM card PIN is locked after incorrect entries.
Troubleshooting for connectivity issues impacting internet and call services.
Troubleshooting steps for issues preventing calls from connecting.
Instructions on how to initiate phone calls.
Guide on how to find and view the device's unique IMEI number.
Steps to make calls to contacts saved in the address book.
Instructions for adding contacts from external sources to the phone.
Detailed steps for adding new contacts to the device.
Guide on composing and sending text messages.
Instructions for accessing and reading received messages.
Instructions for capturing still images using the camera.
Guide on using the camera to record video footage.
Steps to access and view captured media files.
Instructions for removing media files from the device.
Methods for sharing captured photos and videos.
Guide on setting, configuring, and managing alarms.
Instructions for using the countdown timer feature.
Steps for capturing audio recordings.
Guide on listening to recorded audio files.
Instructions for performing calculations using the app.
Guide on activating and listening to the FM radio.
Setting up and using facial recognition for device unlocking.
General safety guidelines for device operation.
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