Main answer
The software is not licensed for microphone. Open the mobile phone manager, select license management, select microphone, and find the third-party software selection license.
If it's Mate 7, Mate S, Glory 7, why can't Huawei pay by WeChat: Support.
If it is not the above three paragraphs: not supported.
Why does Huawei's mobile phone crash? 3 You can't pay with WeChat. Huawei's mobile phone doesn't support WeChat fingerprint payment function. Because:
1, Huawei is a security solution based on chip hardware. The programs of fingerprint encryption, storage and verification are executed in the physically isolated secure OS in HiSilicon chip, and the programs in Android environment cannot be directly accessed. Even after the phone is root, this part cannot be accessed and tampered with.
2. The mobile phone does not store the fingerprint image, only stores the extracted template information, and cannot restore the fingerprint image through the fingerprint template. All fingerprint template information is only encrypted locally by AES256 algorithm in the mobile phone, and each chip has a unique key, which is written in a lump sum when the chip leaves the factory and cannot be read and modified from the outside. Fingerprint template data can only be written and deleted, but not read and modified, so it will not be uploaded to any server and will not be read by any third equation.
3. The fingerprint security program provides signature verification results to the outside world, and the whole process is protected by RSA 2048 signature, so it cannot be forged or tampered with.
Huawei mobile phones can't use WeChat. Will Huawei go bankrupt? Hello, no.
It is impossible for Huawei mobile phones to use WeChat.
Why can't Huawei mobile phone WeChat campaign be used? Please try the following methods:
1) Confirm whether to pay attention to "Huawei Health WeChat Official Account" before (please cancel the attention if you have already paid attention).
2) Jump from the Settings-Services-WeChat Access page in the upper right corner of the APP to the official account of WeChat WeChat, and click Tie to follow.
3) When you receive the prompt "The account information has been successfully bound, please don't care when unbinding", it means that your operation is successful.
4) After completing the above operations, every time you use the app to synchronize data, it will automatically appear in the WeChat leaderboard. If the leaderboard data is 0, please don't be nervous. Take a few steps with the bracelet until the APP synchronization data increases, and then click the leaderboard, and the data will appear.
What if Huawei mobile phone Matt 7 WeChat can't use voice? Please check whether WeChat has recording rights in Settings-Rights Management-Recording-WeChat. If it is forbidden, please change the permission to allow and try to send voice messages.
Why can't Huawei mobile phones use wifi 1 suddenly? There will be a slight delay when the WLAN switch is turned on. Please wait 2 seconds to see if it is turned on. Please don't click continuously.
2. Try to enter the Settings > WLAN interface and try to turn on/off the WLAN switch again.
3. Please turn airplane mode on/off, and then restart the phone to see if WLAN can be turned on normally.
4. It is recommended to try to restore the factory settings after backing up the data. (If there is an option to reset the network settings in the directory to the same level as the factory settings, you can choose to reset the network settings instead of restoring the factory settings. )
5. If the above methods still can't solve the problem, I suggest you go to the service outlets for hardware testing.
Why does the headset recommendation application suddenly appear on Huawei's mobile phone, and the voice cannot be used? The only situation is that the mobile phone downloaded some unofficial things and recommended advertisements appeared.
You can look for it directly in your mobile phone. Just delete the only software. This application recommendation will not appear again.
When downloading software in the future, you need to download official software and games, such as App Store, Google and so on.
When the downloaded software is official and safe. It's not gonna happen,