Recommendation: fastest and most stable Micro SD card?
I am looking for recommendation for a 32Gb
Micro SD card that is the fastest and most stable for use in the AT&T Note.
Currently I have the following but they're not good:
- Kingston 8GB Class 6: REALLY slow - tansfer rate below 1 Mbps
- Transcend 32GB Class 4: slow - transfer rate about 2-3 Mbps
Both were bought from Amazon and as you can see, even a Class 6 MicroSD can have lower performance than Class 4, depending on the manufacturer.
You can check your MicroSD card speed using this tool
from Google Play. The screenshot from that app shows some insane card speed, as shown below:
Galaxy Note 3 T-Mobile
Stock ROM - rooted
Official Jelly Bean 4.3
Note 10.1 (2014)
Stock ROM - Not rooted since KNOX tripping
Official KitKat 4.4.2
Nexus 7 (2013)
Galaxy Note 8.0
Nexus 7 (2012)
AT&T Galaxy Note
AT&T Galaxy S4 Active