case 1: By default 64GB sd card can be formated in NTFS and exFAT file format (both are not supported in Android in if SD Card (64GB) is formated within mobile phone. So SD card is not supported. Case2: Use any third party Disk management tool and format SD Card of 64 Gb in FAT32 file format.
Do you need a memory card to save Wii games?
Wii allows you to save game progress and other data directly to the console's internal memory. An SD Card is not required. However, it is possible to save Wii Channels, Virtual Console games and WiiWare titles on an SD or SDHC Card (maximum 32 GB). ... To download updates you will need to connect your Wii to the internet.
Can you save games on Wii?
To copy Wii game save data Insert a compatible SD Card into the SD Card slot on the front of the Wii console, just below the disc drive. Access the Wii Data Management screen. Select the file you want to save and select "Copy." Select "Yes" to "Copy to SD Card."
Does Wii save GameCube games without memory card?
Yes. To save Nintendo GameCube games, you must have a Nintendo GameCube Memory Card inserted into one of the Nintendo GameCube Memory Card slots of your Wii. Please note that you cannot save GameCube game data to your Wii's internal flash memory or to an SD card.