I have a SanDisk 128 GB SD card that has a “recovery” partition on it that I want to get rid of. The usable space on the card is now 32 GB. Is there a way to get rid of the recover partion and re allocate the remaining storage to usable storage? Thanks in advance for your help.
Hello,
in that case you can format the card with the sd formatter to restore the full capacity of the card
128GB & you only have 32GB available? Sounds like a fake card to me.
Oh, and btw . . . you should really post this question in the Memory Card board. This one is for flash drives. 
