Originally Posted by Snegtul
I have a 64Gb micro sd from sandisk that just NEVER worked right in my S3 or S4, works great in the Note 3.
I have the exact SanDisk card you have in your picture (64GB) and started using it in my S3, now have it in my Note 3. It has always worked perfectly. These caveats may be what helped achieve this success:
1. Never reformatted the card.
2. Never rooted either phone
3. Never took the card out unless the phone had finished turning off and was unplugged.
4. Never took the card out of the reader on my PC unless I first went into windows explorer and first selected "eject" for that drive letter, and waited until the message popped up on the desktop saying it was OK to disconnect that drive.
Sent from my Galaxy Note III; Previous owner/hacker of Galaxy S3, Galaxy Nexus, Droid X, HTC HD2, HTC Touch Pro 2, HTC Tilt, HTC 8525, O2 XDA II, O2 XDA.
- R. Kruse Ludington
Current: Galaxy Note III Black; Previously: Galaxy S3, Galaxy Nexus, Droid X, HTC HD2, HTC Touch Pro 2, HTC Tilt, HTC 8525, O2 XDA II, O2 XDA