Help 32 gb not work

[haider85]

hi there...

i need help, i have samsung galaxy sii and i bought with it a ram 32gb. i try to copy my music and files like pdf book in all ways available but i stuck some files work just fine but some aren't Especially video mp4 and mkv and lot of mp3 and pdf too it's crazy cous when i transfer it at first it work from ram on pc just fine after i disconnect the phone and try to lunch it from phone it's not work some times it says no files or the file format not support when i reconnect the phone again to pc it says the file damaged and not work any more. i try every things out there i shutdown the phone i try to put the files on the internal then move it to external i try kies i also try connect my phone like mass storage in usb debugging, i even test my ram if it is fake with h2testw program and it was fine. please what i should do????

 

[NOTS2]

Not an expert but I am using a 64GB memory card and it works just fine. The important bit of advice I had prior to getting/installing this card is to format it in the phone before use so you might want to try that. After formatting the card in the phone I connected the phone (as a simple mass memory device) to my pc and then just copied everything I wanted to the phone (remember to copy to the external sd card not just the sd card because that is the phone's internal memory).
Good luck and I hope that the real experts will provide you with more answers.

 

[Russell Ng]

Sounds more like a defective micro sd. Maybe try another micro sd to test it out.