Help Center

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Official website address: https: //www.doogee.cc/

Sound off camera phones you can try the following three ways:

1. Locate the shutter sound option in the camera setup menu interface, the attempt to turn off the switch.

2. Locate the sound settings in the phone settings menu to set the sound mode to "mute."

3. Press the power button phone, the phone mode is switched to silent ring mode.

4. If the above does not work, make sure that the mobile phone models custom requirements if there is anti-photographed, the camera is not supported by the sound turned off.

Click Settings - Display - the font size, drag the bottom of the buttons can be selected as desired "small, default and large, the largest" font.

Click Settings - Display - Advanced - the font size, drag the bottom button to select the font size.

Long press the home screen space, click on the icon at the top --- finishing below the screen icon will appear top alignment and bottom alignment icon selection.

If you are using third-party desktop application icons can not be found:

Recommended that the exchange Google Desktop Search or contact the third-party application developers. Exchange Google Desktop: Verify and replace the default desktop applications into the operating system settings - Tools - Application Management - a default application, click Restore all default settings, or click on the current desktop - by default - select clear default action.

If you are using a desktop Google not find the application icon, try to resolve as follows:

1. Please confirm whether it is updated applications, desktop applications can not find the icon. If the original application icon is placed in the folder, the updated program, should remain in the original folder, find the corresponding program icon in the desktop folder.

2. Check if the system is upgraded, can not find the application icon, application upgrades may be due partially to adjust the name, such as upgrading to the latest exchange Share name has been renamed backup assistant, please check you can not find your application under the Are there similar problems.

3. If you still have questions, find the set point in, find application management (some models require the application list interface> Click three small upper right corner - open display system processes), found in all the processes in the desktop Google> Storage > click to clear storage space, reset the desktop and then look for the icon.

4. If your phone is at the root, the icon can not find the part, it is possible that the software be removed root root process, we recommend that you carry proof of purchase, customer service through the phone's built-APP> Click me to be repaired, the mobile phone to send to the nearest service center maintenance engineers.

Open the file you need to modify the folder, click the folder name becomes editable, enter a new folder name.

VoLTE is architecture-end voice solution on the 4G all-IP network under conditions of operators to ensure quality of service, it will be smart to choose a 2G or 3G network 4G network calls in the case, in addition to special service numbers (telephone alarms, etc.) operator requirements to talk on a 2G or 3G network. VoLTE calls, need mobile phone operator's network and hardware support.

solution:

1. Current VoLTE calls, and the business continues to improve, so sometimes the phone can not play VoLTE phone call or abnormal happens. Before using your carrier supports this feature and opened.

2. Please note that if you are using a telecommunications volte feature, you must first register this feature is turned on in the operators, otherwise the call problems.

Your current microphone devices may be forced exclusively other applications, resulting in voice assistant can not get the microphone to call your current voice instruction, please check under your current software running in the background if there is suspected, such as tape recorders or other navigation software category.

1. Set up a new theme personalized follow-up system needs to switch the new resources, it will take some time. As a long time without updates, we recommend that you switch under the power or reboot.

2. As the network side reasons, your topic might lose some data during the download process, I recommend that you delete the original theme download, switch networks and re-download the application.

Go to Settings - Security and location information - fingerprints - Fingerprint Management

On-screen prompts to enter the unlock pattern, enter add fingerprints, the screen prompts to re-enroll their fingerprint. Old and new fingerprint fingerprint can unlock the screen. If the old fingerprint data is no longer needed, you can delete it.

The gravity sensor is used to detect the phone shaking, shaking, and the like flipping operation, such as when the mobile phone to take into vertical cross-holding, the gravity sensor is detected, and then instructions on the screen display changes from portrait to landscape view.

Registered account, you can use all of the applications, the stars forums, mobile phone shop, customer service on the phone, etc.

Registered account, you can use all of the applications, the stars forums, mobile phone shop, customer service on the phone, etc.

Click Settings - System - Reset - Clear all data (factory reset).

4. *, click on Settings - Backup and Reset - restore factory settings.

There, in the phone system settings in the application. Private space private communication, pictures and videos, files, memos account password.

Here is the actual speaker detection function that detects only whether the speaker play properly, does not detect the size of the horn sound, musical sound is controlled by the size of the volume keys;

Here as long as the speakers can play music to show that normal speakers properly. Trumpet sound size please refer to the normal playback music and talk hands-free volume.

In this mode, the phone will automatically adjust and control the CPU and GPU, automatic emptying applications, through this policy better help power your phone based on your usage scenario.

1. System Settings - Optimization - energy-saving management, click on the power-saving mode, select power-saving mode you want.

2. Go to Settings - battery, click the power saving mode, select power-saving mode you want.

Phone displays different menus may vary slightly, please refer to the actual display of the various models.

System settings can intelligently intercept harassing phone calls, text messages and other rubbish.

Enter the System Setup - Tools - harassment interception, enter the settings, select SMS and telephone intercept mode you want, and rules are not mutually exclusive, when you open multiple switches at the same time to take effect.

The phone supports front glass paste film, the back does not support paste glass film.

Note: Only some models support.

Received from the bank, operators, travel time messages, as cards. Please note that only short message service in the course consumes a small amount of traffic.

Smart SMS turned on by default, if you do not use, you can enter the settings page of text messaging application, smart messaging services start switch is closed, or you can simply click on the text next to the SMS card.

You can directly enter the phone number to dial, or find the contact you want to call quickly through smart dialing.

Steps

1. On the Home screen, click the "Dial."

2. In the "Dial" tab page, enter the first letter of a contact name or phone number or the first few letters. The phone will automatically search for a contact or call log number, the search results are displayed above the dial pad in a list.

3. From the list, tap the contact you want to call, then click on the "Dial-up" call.

4. To hang up, click on the "hang up."

Call settings dial in the application can be smart IP dial-up settings. After setting, after the long-distance IP phone can automatically dial up.

Hello, there are four considerations when entering fingerprint:

1. Synchronous lifting your finger down and follow the prompts to enter the interface, lay down area of ​​the finger tips in accordance with the requirements.

2. Please do not drag your finger down your finger.

3. Please note that entry if your fingers clean, if there is broken skin chapped and so on, which will affect the fingerprint input.

4. Entry usually used when using mobile phones to grasp posture, to ensure that when the input fingerprint image and fingerprint image unlocking finger up consistent.

Need a clean environment when a magnetic field compass use, make sure that your environment is no strong magnetic interference. Planning prior to each use requires calibration, 8, draw as much as several times to ensure its reliability.

Compass joined the advanced optimization and compensation algorithm, which greatly enhanced stability. Compass on the market many third-party applications due to the limitations of the algorithm, the algorithm level is uneven, there will be varying degrees of jitter, it is recommended to use a compass application after downloading Ranking front of the compass.

Compass are not allowed, please review the following reasons:

1. The magnetic field sensor vulnerable to external environmental interference, different mobile phone models compass indicating the direction of deviation of less than 5 degrees are within the normal range.

2. Check whether there is a strong magnetic field interference sources "unofficial holster, magnet, induction cooker, microwave ovens," Keep away from sources of interference and then use a compass.

Check the right side of the reference knowledge.

5. It is recommended to restart the phone to see if functional recovery.

Android default support FAT32 format, you will need to format your memory card such format, in order to be recognition system to.

Configuring the mobile infrared sensor can be installed as an infrared remote control APP. You can visit the official website check whether your phone equipped with infrared sensors.

Official website address: https: //www.doogee.cc/