What should I do if the menu key of iphone4 is broken?

1.Start by finding the Settings icon on your iPhone and tap to turn it on.

2.Find "General" and click to turn on.

3.Swipe up with your finger to find "Accessibility" and tap to turn it on.

4.Swipe up with your finger to find "assistive touch" and tap to turn it on.

5.Then slide the switch to turn it on.

6.When Assistive Touch is turned on, an accessibility icon appears in the upper-left corner of the screen by default. Click on this icon and the accessibility options will pop up and we will select "Devices".

7.Select Lock Screen. In this way, the function of the lock screen key on the phone is realized.

8.Of course, the accessibility features also include many functions, such as opening Siri, taking screenshots, returning to the home screen, shaking, adjusting the volume, etc.

Find a mobile phone repair shop. If you have a good do-it-yourself ability, buy a part on ** and replace it yourself.

Go and change it, mobile phone repair shop, mine is repaired by yourself, I don't know if you will. No, don't mess around, just fix it.

iPhone4The disadvantage is this home button,If it's broken, if it is recommended to go to the warranty during the warranty period,There is also a folk method,It is to press and hold the home button with your finger and rotate it clockwise several times,It's good。 But remember not to use alcohol, because the charging port has a small white hole, if it turns purple, there is no warranty.

It won't be less than 100 yuan, and my itouch110 will be repaired.

The iPhone4 buttons are not good, which is usually caused by quality problems, or it may be caused by water ingress into the device, or it may be caused by the modification of assembly parts.

Assuming that the keys are ineffective caused by quality problems, the mobile phone is within the warranty period of the national bank and Hong Kong bank, and the advantage is not man-made damage, you can go to the after-sales service for free replacement.

Assuming that the button does not work is caused by water ingress, you should dry the device in time and take the phone to Apple after-sales service to pay for repair or replacement.

Assuming the button is an assembly part, there is no way. Generally, the after-sales service of the modified machine is not accepted, and it can only be solved by itself. Either sell it (this option is recommended to minimize the financial loss) or replace it with a new part (usually an assembled part, which may be of worse quality and more economic loss, so this option is not recommended).

If you have a new device, you can change it to a mobile phone directly. If it's a parallel import, then the only way to do it is to replace the home button. Good luck, brother.

Go to the Apple store and change the button, because even if you turn on the home button, the button is still very useful.

Is it the home button, which can be exchanged for dozens of dollars?

If there is a problem with the quality, look for a warranty.

If you can't change it yourself, you can find after-sales service, or you can use the auxiliary assistive touch.

The power on button is damaged1If it is under warranty, it can be returned to the original factory for repair.

2.If you are not under warranty, you can take it to the Apple store and pay a certain amount of money, and let the store staff help you transfer it back to the original factory for repair.

3.You can take it to the shop where you can repair your phone.

The following is a detailed tutorial of the 8 magic tricks.

The first trick is to snap the fingers.

Gently flick your finger on the home, and after a while, white dirt may appear, and then repeat the "flick" until it is normal.

The second trick is software debugging method.

First, open any app and press and hold the power switch for a few seconds until the screen appears as a slide key. At this point, you can let go of the power button, but don't slide it to power off, and press the home button for a few seconds at the same time until the screen returns to the springboard. This has readjusted the home button and should work fine.

However, if you still can't use the home button after trying, you can judge that it may be a hardware problem and you need to find an Apple after-sales repair center to solve it.

The fifth trick is the flashing upgrade method.

It cannot be ruled out that the home button may conflict with other programs and cause failure, so at this time, you can try to upgrade, restore firmware and other common flashing methods to try.

The sixth trick is to upgrade iOS5 to use the gesture function.

Why upgrade iOS5, because the Assistive Touch gesture function in the iOS5 firmware allows you to say goodbye to the home button completely, and all operations such as exiting and locking the screen can be completed in AssistiveTouch. If you upgrade to iOS5 firmware, please open "Settings" - > General - >Accessibility" - >AssistiveTouch" to open it.

The seventh trick is to disassemble the machine for self-repair.

This trick is not very recommended, because you will have a headache just by disassembling the machine. Of course, if you are a skilled user, then don't hesitate, but before that, it is best to buy a special disassembly tool and a new home button part that needs to be replaced online.

The eighth trick is to send it for repair and after-sales.

This trick is no way to do it, if the purchase is licensed, then as long as it is within the warranty period, you can call Apple customer service ** to send repair services, if you buy Hong Kong and other non-domestic licensed goods, then you can only send repairs to JS to help you send repairs, if **, then you can find a local computer city to find a relatively large Apple seller for maintenance services.