I was using black berry then i switched to nokia e50 and i remove the mmc from black berry and when i inserted it to nokia e50 memory card is currupted how to solve this problem

You may need to format the memory card with your Nokia device.

However, all data in the memory card is permanently deleted if you format the memory card.

It is recommended to back up device memory regularly to the memory card. The information can be restored to your device

later.

To back up information from device memory to a memory card, select Menu > Tools > Memory card > Options > Backup

phone mem.

To restore information from the memory card to the device memory, select Menu > Tools > Memory card >

Options > Restore from card.

Do not remove a memory card when the card is being accessed. Removing the card in the middle of an operation may damage

the memory card as well as the device, and data stored on the card may be corrupted.

If you cannot use a memory card in your device, you may have the wrong type of memory card, the card may not be formatted

for your device, or the card has a corrupted file system.

Tip: You can install and remove a memory card without removing the battery or powering off the device.