What to do if the volume keys are out of order

Based on your description, we recommend that you try the following methods.

2: Through "Settings -> More Settings -> System Upgrade ->Check for Updates Now-, according to the prompts**Upgrade package, click Verify and install, and the phone will restart and automatically enter the upgrade mode.

This item will lose all the data stored on the user's mobile phone, including ** book, text message, third-party application software, and related information. Use with caution.

Enter this connection, click "Service" - search for your own mobile phone model in the search box, then select the model, click on the resource **--piece upgrade place for **ROM package. This is the tutorial, you can take a look. Instructions for firmware upgrades.

Please remember to back up your important data before upgrading).

If it still doesn't work, you can go to the after-sales service center to test and deal with it. After-sales service center address **Query in the settings - more settings - after-sales service menu. You can also go to vivo official ** to inquire about the address of the after-sales service center:

Hardware problems, it's best to go to the after-sales service.

What to do if the volume button fails The solution to the failure of the volume button on the mobile phone is as follows: 1. Forced to use the soft adjustment method in the system's "Set Sound Volume". The touch screen drags the volume control point and moves it to the desired position, but this method is more troublesome to use.

For example, if you want to temporarily reduce or increase the volume when you want to adjust it once, it will take time to operate to achieve the goal, which is far less convenient than pressing the button. 2. Because the miniature button element that controls the volume is too small, even if you open the shell and find it, the individual will repair it unconditionally, and it is recommended to send it for repair. 3. This situation is rare for new mobile phones.

This kind of starvation mostly occurs on mobile phones that have been used for a long time. Most of them are caused by serious oxidation (dampness) of the inner contacts of the micro buttons, or the deformation of shrapnel (fall).

1. It may be caused by the weakness or damage of the contact shrapnel of the tact switch corresponding to the volume button.

Solution: This kind of problem cannot be repaired by ordinary people, and you need to go to a special mobile phone repair shop to replace the switch cable.

2. It may be that something is stuck inside the volume button, resulting in the volume button not being elastic.

Solution: You can try to wipe the volume button with a cotton cloth stained with alcohol to test the effect.

3. The internal hardware of the mobile phone's volume button is damaged and there is no elasticity.

Solution: It is recommended to contact the mobile phone after-sales service for professional personnel to inspect and repair.

4. The quality of the mobile phone itself.

Ways to relieve hunger: If the mobile phone is still within the warranty period, you can go to the corresponding mobile phone store for free repair.

Reasons why the phone's volume keys are out of order:1. You can check whether the screen film or mobile phone case is thick.

2. It may be that the mobile phone is stuck due to too much software running on the mobile phone, and it is recommended to restart the mobile phone.

3. You can factory reset your phone, or upgrade your phone to the latest version.

4. The hardware part of the volume button of the mobile phone is damaged, and it is recommended to repair it.

If your phone's volume keys are out of order, don't worry, you can try the following solutions:

1.Restart your phone: Sometimes there is a problem with the phone system that causes the volume keys to fail, you can try restarting your phone to see if it can solve the problem.

2.Clean the volume keys: It may be because dust or dirt is clogging the volume keys, you can try to clean them gently with a cotton swab or a small brush.

3.Software issues: Some phones will cause the volume buttons to fail due to system updates or other reasons, you can try to update the phone system or uninstall recently installed apps.

4.Replace the volume buttons: If none of the above methods can solve the problem, then it may be a hardware problem, and you need to send your phone to a repair shop or after-sales service center to replace the volume buttons.

Hopefully, the above methods can help you solve the problem of volume button failure.

Summary. Dear, there are three ways to solve the failure of the mobile phone volume button, which are as follows!

1. Kiss, first check whether there are stains or foreign objects on the volume buttons, which will cause the volume buttons to fail and the press is invalid, and try to clean it with a clean brush.

2. If the phone is wearing a phone case or related protective case, remove the phone case and try again!

3. Back up your phone data in advance, and then try to factory reset your phone.

What to do if the volume keys are out of order.

Dear, there are three ways to solve the failure of the mobile phone volume button, which are as follows! 1. Kiss, first check whether there are stains and foreign objects on the volume buttons, so that the volume buttons will fail, and the orange burial will be ineffective, and clean up with a clean brush. 2. If the phone is wearing a phone case or related protective case, remove the phone case and try again!

3. Back up the phone data in advance, and then restore the phone to factory settings for a quick try.

If none of the above methods can be solved, it is recommended to bring the purchase voucher to the local customer service center for testing and maintenance!

Kiss Lu Ju Oak, you can also go to a special mobile phone repair shop to repair and repair! However, if you go to the repair shop to repair, you must always watch the master repair it next to you to prevent him from replacing other zero morning side parts<>

Dear, I hope mine can help you!

Summary. The parental answers are purely technical knowledge and are for learning and communication purposes only and should not be used for illegal or malicious acts. There are usually several ways to disable the volume keys:

1.Software operation: Some mobile phone manufacturers will add a function to the system settings that allows the user to turn off the volume buttons.

If you turn off the volume keys via the operating system settings, it will fail. 2.Damage repair:

Artificially damaging the parts or sealants of the volume buttons of the mobile phone will directly cause the volume buttons to malfunction. However, this method can cause irreparable damage to the phone and may also affect other features. 3.

Malware: Some malware can modify your phone's system settings or damage the volume button driver, causing the volume keys to malfunction. To avoid this from happening, you need to keep your phone's operating system and apps updated and avoid software from unreliable.

The parental answers are purely technical knowledge and are for learning and communication purposes only and should not be used for illegal or malicious acts. There are usually several ways to disable the volume keys:1

Software operation: Some mobile phone manufacturers will add a function to the system settings that allows the user to turn off the volume buttons. If you turn off the volume keys via the operating system settings, it will fail.

2.Damage repair: By artificially damaging the parts or sealants of the volume buttons of the mobile phone, the volume buttons will directly cause the volume buttons to malfunction.

However, this method can cause irreparable damage to the phone and may also affect other features. 3.Malware:

Some malware can modify your phone's system settings or damage the volume button driver, causing the volume keys to malfunction. To avoid this from happening, you need to keep your phone's operating system and apps updated and avoid software from unreliable.

In short, it is recommended that you do not maliciously operate your phone or use malware to damage your phone, maintain good habits of using your phone, and avoid unnecessary losses and troubles.