How to solve the problem with transferring files to the phone from a computer (USB)?

Question

Android

There was a problem transferring several large files to the phone from the computer. After updating the firmware of the phone, large files, such as movies, are difficult to transfer with several deviations from normal/previous:

1. When transferring several selected items, only the most recent one that was selected
is transferred 2. Sometimes a transfer window with sound pops up
3. After the files have been transferred to the device, the media directory in the explorer freezes, the explorer itself crashes, the computer stops seeing the device until it is completely reconnected .

I want to note that the transfer is from the HDD disk, not the system one. The driver seems to be ok. What could be the problem then?

Answer 1

Cheap Chinese smartphones and cables almost always have problems with the connector, soft metal (and this does not look like an unintentional mistake), it is wrinkled after 2-3 months and the connector dangles and gives poor contact
, so either buy a quality one or use the same wifi and transfer data over a local network, I strongly recommend syncting
also adb has been able to connect over the network for a long time (third-party firmware from version 7..8 and off seems to be from 10th) copy you can use the plugin to far commander

Answer 2

Probably a bad usb or connect, try a new good thick usb