SD card not recognized after update

[Phrozty]

Old thread, I know.. but I still have the issue where the 64GB SD card is only recognized as 32GB

 

[pankaj981]

Unless the 64GB card is corrupt the entire memory should be readable. Have you tried running any tests using CrystalMark? Try fully formatting it to exFAT and see if it works

 

[Phrozty]

Unless the 64GB card is corrupt the entire memory should be readable. Have you tried running any tests using CrystalMark? Try fully formatting it to exFAT and see if it works

I have tried formatting the cards a few ways, both in the phone and on the computer and cannot get more than 32GB out of it, even though it originally showed 64GB when I first plugged it into the card.

I have not used Crystalmark before - when looking at the site, it seems it's mostly used for I/O tests... what types of things should I be looking for w/this app that would help me determine the state of the card?

I appreciate your response!

 

[Harrie-S]

I have tried formatting the cards a few ways, both in the phone and on the computer and cannot get more than 32GB out of it, even though it originally showed 64GB when I first plugged it into the card.

I have not used Crystalmark before - when looking at the site, it seems it's mostly used for I/O tests... what types of things should I be looking for w/this app that would help me determine the state of the card?

I appreciate your response!

In below link you find a program to test your cards "quality".
https://sosfakeflash.wordpress.com/...ecting-usb-counterfeit-drives/comment-page-2/

 

[pankaj981]

I have not used Crystalmark before - when looking at the site, it seems it's mostly used for I/O tests... what types of things should I be looking for w/this app that would help me determine the state of the card?

I appreciate your response!

I usually use it to check first if the card is capable of at least performing basic read write and measure the speeds. In cases like yours I also perform disk error checks using the Windows utility. From what i see initial impression is your card has bad sectors which may or our may not be repairable