PC Suite Mode: Even if the mobile phone and computer communicate through software (through the PC channel, the computer does not add any hardware and data) ***If you don’t believe it, try the PC Suite Mode link and open your phone When you delete the contents inside, a small PC deletion window will pop up, and the deletion speed is slower than deletion on the computer. That is, you use the PC suite operation to send the command from the data cable to the mobile phone, and the mobile phone deletes it! There is also a PC suite that can send short messages. Once you send it using your computer, your phone will immediately show that it is being sent! You should understand it now! !

So, when connected in PC suite mode, the data cable can be pulled out directly without affecting the mobile phone

Data transfer mode (large capacity mode): After connecting to the computer, the mobile phone can be used as a removable disk Use

This transfer speed is faster.

I wish you success, thank you!