Hello. You can copy all files from the old SA card to phone memory, insert the new SD card, move all files copied from old SD card from phone memory to the new SD card.
- Go to Manu
- File manager/explorer
- Touch and hold the file/folder you want copy/move
- Touch the
to copy or
to move files.
You can also use a computer if the phone does not have enough storage.
- Insert the old SD card to the phone.
- Connect the phone to a computer and select MTP.
- And comment below for further assistance.