I bought about 30 of these cards 3 years ago and only 60% of them are still working. Fortunately, Sandisk has a good warranty, but considering that I'm not going to actually use and of the replacements they're sending me, it's kind of useless. I only use "Endurance" class microsd cards now. Anything else is just too fragile. Do not buy these for security cameras, dashboard cams, or anything that has a lot of reads/writes. They might be good for a lightly used smartphone.
03/09/2020
Not sure if its my sons tablet or the memory card but everything keeps saving to the tablet, i have to put the memory card in the laptop to save his cartoons on it.
03/09/2020
Bought this for my samsung s9 galaxy and its been perfect. Packaging was stupid wasteful and difficult to open.
01/09/2020
This card claims to be ideal for MIL cameras which should include dash cams. However, this card requires to be formatted but for some reason Win 10 cannot format this card. Fortunately, my Android phone can read and format the card -- unfortunately, my dash cam cannot recognize the Android formatting. When I plug the microSD to my computer, Win 10 wants to format it but can't. However, when it is plugged into my phone, I can access the files in the microSD card through my phone. So I can only conclude that this microSD card had some internal wiring restriction that won't work for Windows and only for Android. It's not a complete waste of purchase since I can use this to upgrade the microSDs on my wife's and my phones. But I am disappointed that this card is made so limited in use. Although I can use it for my phone, it was not my intention when I bought this. So buyers beware.
01/09/2020
It keeps saying that it's not inserted into the phone but it is also why is it keep doing that
29/08/2020