#USB CONNECT PHONE TO MAC ANDROID#
#USB CONNECT PHONE TO MAC DOWNLOAD#
#USB CONNECT PHONE TO MAC WINDOWS#

If you attempt to delete or edit a file that canвЂ™t be modified, the device will refuse the request and youвЂ™ll see an error message. When you delete a file, your computer sends a signal to the device saying, вЂњplease delete this file,вЂќ and the device can delete it.ДЄndroid can choose the files it presents to you, and hide system files so you canвЂ™t see or modify them. If a computer wants to upload a file, it sends the file to the device and the device chooses to save it.

#USB CONNECT PHONE TO MAC DOWNLOAD#

The computer can download a file - it will request the file from the device, and the device will send the file over the connection. Instead, when you connect a device to your computer, the computer queries the device and the device responds with a list of files and directories it offers.

#USB CONNECT PHONE TO MAC ANDROID#

Your Android device doesnвЂ™t expose its entire storage device to Windows. Rather than exposing your Android deviceвЂ™s raw file system to Windows, MTP operates at the file level. This protocol works very differently from USB mass storage. It was designed to allow other media player companies to compete with AppleвЂ™s iPod and iTunes.

#USB CONNECT PHONE TO MAC WINDOWS#

MTP stands for вЂњMedia Transfer Protocol.вЂќ When Android uses this protocol, it appears to the computer as a вЂњmedia device.вЂќВ The media transfer protocol was widely promoted as a standardized protocol for transferring audio files to digital music players using Windows Media Player and similar applications. The craziness had to stop, so modern Android devices use different USB connection protocols. Android can now use the modern ext4 file system for all its partitions because they donвЂ™t need to be directly readable by Windows.Д¬onnecting an Android phone or tablet to a computer as a standard USB storage device is convenient, but there are too many downsides. Not only does Microsoft have patents it exerts on FAT, FAT is also an older, slower file system without a modern permission system. RELATED: Why Do Removable Drives Still Use FAT32 Instead of NTFS?Д«ecause the file system had to be accessible from Windows device, it had to be formatted with the FAT file system. You couldnвЂ™t resize these partitions without rooting your device - the manufacturer chose the appropriate amount for each partition at the factory. Android installed apps and its system files onto /data, while user data was stored on the /sdcard partition.Д«ecause of this hard split, you might end up with too little space for apps and too much space for data, or too much space for apps and too little space for data. System files had to be stored somewhere theyвЂ™d never be disconnected from the device, so you ended up with Android devices containing separate /data partitions for вЂњsystem storageвЂќ and /sdcard partitions for вЂњUSB storageвЂќ on the same internal storage device. Any files or apps stored on the SD card or USB storage would be unavailable when it was connected to the computer. When you connected the storage to the computer, it was disconnected from the Android operating system running on the device. Whatever device is accessing the storage needs exclusive access to it. There were problems with the way this worked. The drive makes itself completely available to the computer, just as if it were an internal drive.

USB mass storage is the standard protocol used by flash drives, external hard drives, SD cards, and other USB storage devices. When disconnecting it from the computer, youвЂ™d have to tap a вЂњTurn off USB storageвЂќ button. When you connected your Android device to your computer, youвЂ™d have to specifically tap a вЂњConnect storage to PCвЂќ button to make the Android deviceвЂ™s storage accessible to the computer over USB mass storage. USB mass storage - also known as вЂњUSB mass storage device class,вЂќ USB MSC, or UMS - was the way older versions of Android exposed their storage to a computer.

Why Modern Android Devices DonвЂ™t Support USB Mass Storage

Usb connect phone to mac