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Why does the target device prohibit the transmission when I use Bluetooth to transmit something? I have a Lenovo cell phone.

It should be that the cell phone's memory card is full, and the phone should be able to set the storage location for the Bluetooth-accepted files. Just change it to the phone's memory.

1, Lenovo cell phone set storage location?

After entering the "Settings" option, you need to find the "download storage location", here see this page does not have this option, then scroll down.

After scrolling down in the "Settings" screen, you will find "Download storage location". Then you'll need to click on "Download storage locations" to open it.

After clicking on "Download storage location", you can see that the original download storage location is in the "Internal SD card", and there is a note on the back that it is "Default". "

If you need to change the storage location, click "External SD Card" in this interface. Once this is done, all future downloads from the browser will be stored on the external SD card.

2, Lenovo Mobile: Lenovo Mobile is a branch of Lenovo Group. Founded in 1984, Lenovo was founded by the Institute of Computing of the Chinese Academy of Sciences with an investment of 200,000 yuan and 11 scientific and technological personnel. Lenovo is mainly engaged in the development, manufacture and sale of technology products and quality services, the production of desktop computers, servers, laptops, printers, PDAs, motherboards, cell phones, all-in-one computers and other goods.