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The vivo phone information stops working, which can be solved by the following methods:
2. You can use one-click acceleration to clean up background programs and release running memory.
4. Go to Phone Settings - More Settings - Backup & Reset Factory Reset - Erase All Data. (Erasing all data will delete the data in your phone, so please back up important files before operating).
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1. Try restarting the software.
2. Upgrade the system and software to the latest version.
The new version improves compatibility and stability, you can try to upgrade the system, and check the upgrade to the latest version in the software.
3. Confirm whether to use third-party desktop software.
Third-party desktop software may have compatibility reasons, and if it is installed, it is recommended to uninstall it and review.
4. Whether you have installed the apk shared by others
Due to the different software versions matched by each machine, if the apk is installed through a third-party channel**, it may cause abnormal use, it is recommended to go to Settings - Application and Permissions More Settings - Application Management - Upper right dot - Show system program - Find the corresponding software name - Uninstall update or uninstall.
5. Clear the software data.
It may be that there is an abnormality in the application cache file, you can go to Settings - Application and Permissions More Settings - Application Management - Dots in the upper right corner - Show System Programs - Find Software - Storage - Clear Data. (The Clear Data operation deletes the software data and cannot be recovered).
6. Uninstall and reinstall the software.
Some built-in applications support uninstallation and reinstallation, you can go to Settings - Application and Permissions More Settings - Application Management - Upper right dot - Built-in application management, check whether the currently abnormal software is displayed in it, if the software is displayed, you can uninstall the software first, and install the software through this page. (Uninstalling the app will delete the software data, so it is recommended to back up the data in advance).
7. Clean up the running memory and storage space.
Use iButler to clean up the storage space of the device in time, and uninstall the software that is not commonly used, so as to keep the remaining storage space at more than 20%.
8. Reset the device.
After backing up your device data, go to Settings - System Management More Settings - Backup & Reset, and click on it"Reset all settings"Try it, and choose if necessary"Erase all data"。(Please back up your device data in advance when operating).
Before operation, important data is backed up by cloud services.
Go to the mobile cloud service -- device cloud backup -- backup data type -- turn on the switch that needs to be backed up -- return to the previous page -- click Back up now;
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1. Some SMS messages cannot be sent
1. Confirm whether the balance of the phone bill is sufficient.
Please make sure that the phone card credit is sufficient, if the credit is insufficient, the SMS will fail.
2. If the SMS contains sensitive words, the other party cannot receive it after sending it.
Please use the test statement to send an SMS message to confirm whether the other party can receive it normally, such as sending: thank you, etc. If the other party can receive it normally, it means that the previously sent SMS may contain sensitive words.
3. Confirm whether it has been turned on"Fixed dialing"Business.
After fixed dialing is enabled, you can only send messages to contacts in the fixed dialing list, not to other numbers. If you want to continue sending SMS, cancel the fixed dialing service. Go to Settings -- (Application & Permissions) -- System Application Settings -- ** -- Corresponding SIM card -- Fixed dialing, turn off fixed dialing (the pin2 code that needs to be entered when turning off needs to consult the operator).
4. It is not possible to send SMS to certain short numbers.
2. All text messages cannot be sent
1. Confirm whether the balance of the phone bill is sufficient.
Please make sure that the phone card credit is sufficient, if the credit is insufficient, the SMS will fail.
2. Turn on and off the flight mode.
You can try to try by toggling the airplane mode and re-triggering the network after trying.
There may be compatibility reasons for the third-party short-segment Chaban letter app, it is recommended to use the system's built-in SMS app, go to Settings - Application and Permissions More Settings - Permission Management - Permissions - Default Application Settings - Info, set as Info.
4. Check whether the SMS center number is set correctly.
Go to Info--Click the dot in the upper right corner -- Settings -- More Settings -- SMS Center Number, if you don't know the local SMS Center number, please contact the operator to get the SMS Center number and set it.
Note: If you check other mobile phones with SIM cards from the same carrier, you can also check the local SMS center number.
5. Compare and test SIM cards.
It is recommended to put the SIM card on other mobile phones to send SMS test. If it still fails to send, it is recommended to consult the customer service of the unregistered business to deal with it.
6. Reset all settings.
Backup: Go to Cloud Service - Device Cloud Backup - Backup Data Type - System Data - Return - Back to Backup Now to back up some system settings and desktop layout;
Cloud service--Data synchronization--Turn on WLAN, Bluetooth, etc. to synchronize data to cloud service.
Note: This operation will not delete files or software, it will cancel the password and restore all settings, including: set wallpaper, unlock style, wifi, default open program, etc.
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It is recommended to clear the data and restart the phone.
Here's how:
2. It is recommended to restart the phone and try it. Disturbing the land trembling.
3. If the mobile phone system is not the latest, upgrade the mobile phone to the latest version to try, you can enter Settings - General More Settings - System Upgrade - Check the update immediately, according to the prompts**Upgrade package, click Verify and install, the mobile phone will restart and automatically enter the upgrade mode.
4. It is recommended to try to clear all data, click Settings - General More Settings - Factory Reset - Clear Phone Data - Reset Phone (check the phone USB flash drive), clearing Mobile Phone Data will format the phone, so you can back up your mobile phone data before this operation, including Xisheng contacts, photos and the like.
Hello! You can use the volume button to move the cursor to reboot, and then press the power button to confirm to restart the phone.
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