Why doesn't computer sees the phone via USB

Connecting mobile phones to a personal computer using USB does not always go "smoothly". We will tell about the main causes of the conflict of equipment and their elimination.

No drivers on a mobile device.Usually, the set of smartphones and monoblocks include charging, instruction, warranty card and software disk - this is the driver. Without installing this computer, simply does not recognize the connected device. If the disk is lost, do not be discouraged, you can download drivers on the official websites of your gadget manufacturers. A similar problem occurs when damaged system software files for mobile. In most cases, when connecting the device to the PC, the recognition error drops. To solve troubleshooting, reinstall the driver package. Do not look for smartphone software on third-party sites to avoid failures. Load the latest updates. Publishers deliver the driver absolutely free.

Mechanical damage to the USB cord.Unfortunately, the YUSB wires are rather thin and often closed. Such damage is invisible to the eye, but recognize them as follows:

Check for drivers, reinstall. If it did not help, then it's about the "hardware".
Fingers examine each centimeter wire.
If the chances did not find, then ask the phone with the same YUSB entrance of the comrade. Check if the computer recognizes its device.
To finally make sure the cord faults, lend a few of the same USB to friends and check with your phone. Did the computer saw the mobile? So, the case is in the cable. Exit - buying a new USB.

Mechanical damage to USB ports.If the computer does not see the gadget, try to stick the cord to another YUSB port. Did not help? Then breakdown in the phone itself. Examine the USB port on the availability of foreign bodies. Perhaps a sorink hit the hole, which prevents the transmission signal. If the mobile hit the water, then the contacts occurred. Return to "life" manages and without replacing the port. To do this, moisten a cotton wand in ethyl alcohol 96% and thoroughly wipe the input. Be careful with such manipulations so as not to aggravate the situation. Do not make highly gone movements. Does the computer again not perceive the mobile phone via USB? Then attribute the device to the service center.

Other malfunctions.Smartphones quite often "fly" system files, after which the device's performance is significantly reduced. Most likely, in addition to the non-working USB, you will notice the concomitant problems, namely the sensor's slow motion response, no sound signals, spontaneous reset of settings. Sometimes it helps a banal phone restart. One of the reasons for the conflict of PC and mobile can be viruses. Check your computer for malicious files by antivirus program.

We disassemble the most frequent problems of connecting laptops / PCs with telephones via USB. If our tips did not help you, take the gadget to the service center. On the video, an experienced wizard will tell how to connect Android phone numbers via USB. We wish you success!

Comments leave a comment

Iura. 11/02/2016 at 16:02.

good day ! There is a phone TXL MODEL: TXL-G7108 I can not find the drivers the computer does not see the cable changed! When connected to the computer, just charging! In the menu I can not log in the password I am pleased! I tried to reset the mint using the VOLUME- + switching on! Climbs exclamations with a phone and all! Next does not go! Help with the task! Thanks in advance!

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