Buy a new memory card without formatting can not be used on the phone, but if you choose to format it the best phone (if the phone can not be qualified in the computer grid), so mobile phone folder (some would Kari file folder deleted automatically build, depending on the situation), can help you save unnecessary trouble. Formatted on a PC, then what folder do not need the phone identify with some functionality will be built folder (such as music, photography), Niyitegeka select FAT32 format is not recommended, should FAT format on the computer.
Purchase also should pay attention to some bad manufacturers or profiteers India Japan to modify the number with the capacity of the card fraud (such as the actual capacity of the card is 128M, he marked on the card to 512M or 256M) than the actual capacity , will not be copied. And now some new cards have been used, and there are many viruses use the best pre-formatted.
Phone memory card error for it in terms of the operation is likely to cause fatal injury or loss of data, and how to properly use it? Attention to four points:
1) your mobile phone data format, features well-known composition; avoid phone does not recognize the file out of the wrong card software injuries turn into hardware damage, of course, to become the latter is not a simple matter, time recurring long have hardware damage this possibility;
2) use authentic data cable
, card reader to transfer data; That is the work of the power of the card should be stable, voltage peaks and valleys card Mishap most powerful. After the transfer of the phone, the transmission before the phone battery to have plenty of power transmission lines do not have poor contact, try not to operate mobile phones during transmission, computer systems do not have the virus;
3) Once the phone memory card through the card reader and the computer connection can not be free to unplug or disconnect the connection and reader. To use the computer system is shut down, disconnect it to remove the card. Experiencing computer crashes or broken open card in the connection process when you want to turn off the PC power supply can manually disconnect the connection to the reader; careful observation file copy reader indicator, though you copy has been completed, but if the lights are still flashing, is a file transfer, this case can not be forcibly disconnected and the connection of the card, using computer software disconnect is not the correct method of operation, to wait for instructions found on PC The light does not flash before normal operation; copies of the file try not to fill the capacity of the card, it is best to leave a little space on the card to be software protection;
4) custody and carry a cell phone memory card is also worth noting;, try not to carry a card to go to the power distribution room, electroplating factories, welding machine next and some departments of the hospital, such as: X-ray room, MRI, CT room, etc., or in advance packed into the metal box inside; there is moisture-proof but also worth noting that the memory card is not waterproof, the event water temporarily do not use, fully dry in a ventilated environment before using it.