ITunes is an important tool for Apple's mobile phone management service application and product purchase. Sometimes it can't be connected. What's the matter? Here are the solutions I have sorted out for you about the inability of iPhone 7 to connect to iTunes. I hope it can help you!
Solution 1 of iPhone 7 unable to connect to iTunes
Here I'll skip the method of reloading iTunes. I've certainly tried it.
First, confirm whether the apple mobile device is turned on
When the apple mobile device service in your computer is turned off, your iPhone can't connect to iTunes. First, close iTunes, right-click [my computer] and select [management], then select [services and applications], then click [services], find [Apple mobile device] and [Bonjour] in the right column, and right-click the [start] button.
If not, try the following
Solution 2 for iPhone 7 unable to connect to iTunes
Computer (or my computer) - properties - Device Manager, where you can find the portable device: Apple iPhone
Right click to select Update Driver - custom update: C: \ program files \ common files \ apple \ mobile device support \ drivers\
At this time, Apple Mobile Device USB driver appears in the "universal serial bus controller", so that iTunes can also recognize iPhone.
Related reading: solutions to the insensitivity of iphone7 fingerprint recognition
I. fingerprint identification (touch ID) fails after restarting iPhone.
After the iPhone is restarted, it is normal for the fingerprint identification (touch ID) to fail, which is also one of the most common causes of fingerprint identification failure.
This is mainly designed by apple for the security of users' mobile phones. Touch ID, the fingerprint identification system of iPhone, does not store users' fingerprint information, but the fingerprint information is stored in the chip of iPhone after being converted into digital. This part of the chip is encrypted and protected. It can only be used after your fingerprint and password are activated.
In other words, when your iPhone is restarted, the fingerprint information in the chip protected touch ID is isolated and not activated. It can only be used if it is enabled by digital password.
Solution: if iphone6 fingerprint recognition is ineffective after restart, you only need to enter your digital password once, which is also a protection mechanism.
II. The iPhone has not been unlocked after locking the screen for more than 48 hours, or when the user makes relevant settings for "touch ID and password" in "Settings".
In this case, if iphone6 fingerprint recognition is not sensitive, this is also normal.
Solution: you only need to enter the digital password once.
III. iPhone fingerprint recognition is invalid due to IOS system version.
This problem is hard to say. There are system bugs or other reasons.
Solution: upgrade to the latest version of IOS system. The new version of the system can fix many errors and bugs. You can try it.
IV. impact of water on iPhone fingerprint recognition.
Because water will have a great impact on the stability and accuracy of fingerprint identification (touch ID). Besides, sweat or grease on hands may affect fingerprint identification.
Solution: dry your hands and mobile screen, and make sure both hands and screen are dry.
V. iPhone uses a protective shell or screen protective film.
This situation is mainly due to the fact that the buttons on the iPhone home screen and the surrounding rings are not fully exposed, which indirectly affects fingerprint recognition.
Solution: after removing the mobile phone protective shell or screen protective film, try it.
Vi. in setting - touch ID and password, fingerprint identification failure caused by unregistered fingers.
If you test the fingerprint identification system in "touch ID and password" of mobile phone "Settings", when you put a finger on it, if the finger has been registered, the corresponding finger button will light up to show that the finger has been registered. On the contrary, if it is not lit, it is not registered.
Solution: re register a finger and try it.