It is a no-name 32GB Micro SDHC Class 10 TF Flash Memory Card from eBay. While I was researching solution for this issue I saw that you suggested in other thread to test the card. So, before responding I was waiting when test will be completed and it looks like I am a victim of the fake 32GB card. Based on the analysis dump below it is a 8GB card stretched out to 32.
developer@HTPC ~/Downloads/f3-5.0 $ ./f3write /media/developer/DashCam
Free space: 31.23 GB
Creating file 1.h2w ... OK!
Creating file 2.h2w ... OK!
Creating file 3.h2w ... OK!
Creating file 4.h2w ... OK!
Creating file 5.h2w ... OK!
Creating file 6.h2w ... OK!
Creating file 7.h2w ... OK!
Creating file 8.h2w ... OK!
Creating file 9.h2w ... OK!
Creating file 10.h2w ... OK!
Creating file 11.h2w ... OK!
Creating file 12.h2w ... OK!
Creating file 13.h2w ... OK!
Creating file 14.h2w ... OK!
Creating file 15.h2w ... OK!
Creating file 16.h2w ... OK!
Creating file 17.h2w ... OK!
Creating file 18.h2w ... OK!
Creating file 19.h2w ... OK!
Creating file 20.h2w ... OK!
Creating file 21.h2w ... OK!
Creating file 22.h2w ... OK!
Creating file 23.h2w ... OK!
Creating file 24.h2w ... OK!
Creating file 25.h2w ... OK!
Creating file 26.h2w ... OK!
Creating file 27.h2w ... OK!
Creating file 28.h2w ... OK!
Creating file 29.h2w ... OK!
Creating file 30.h2w ... OK!
Creating file 31.h2w ... OK!
Creating file 32.h2w ... OK!
Free space: 0.00 Byte
Average writing speed: 11.68 MB/s
developer@HTPC ~/Downloads/f3-5.0 $ ./f3read /media/developer/DashCam
SECTORS ok/corrupted/changed/overwritten
Validating file 1.h2w ... 2097152/ 0/ 0/ 0
Validating file 2.h2w ... 2097152/ 0/ 0/ 0
Validating file 3.h2w ... 2097152/ 0/ 0/ 0
Validating file 4.h2w ... 2097152/ 0/ 0/ 0
Validating file 5.h2w ... 2097152/ 0/ 0/ 0
Validating file 6.h2w ... 2097152/ 0/ 0/ 0
Validating file 7.h2w ... 2097152/ 0/ 0/ 0
Validating file 8.h2w ... 1747666/ 349486/ 0/ 0
Validating file 9.h2w ... 0/ 2097152/ 0/ 0
Validating file 10.h2w ... 0/ 2097152/ 0/ 0
Validating file 11.h2w ... 0/ 2097152/ 0/ 0
Validating file 12.h2w ... 0/ 2097152/ 0/ 0
Validating file 13.h2w ... 0/ 2097152/ 0/ 0
Validating file 14.h2w ... 0/ 2097152/ 0/ 0
Validating file 15.h2w ... 0/ 2097152/ 0/ 0
Validating file 16.h2w ... 0/ 2097152/ 0/ 0
Validating file 17.h2w ... 0/ 2097152/ 0/ 0
Validating file 18.h2w ... 0/ 2097152/ 0/ 0
Validating file 19.h2w ... 0/ 2097152/ 0/ 0
Validating file 20.h2w ... 0/ 2097152/ 0/ 0
Validating file 21.h2w ... 0/ 2097152/ 0/ 0
Validating file 22.h2w ... 0/ 2097152/ 0/ 0
Validating file 23.h2w ... 0/ 2097152/ 0/ 0
Validating file 24.h2w ... 0/ 2097152/ 0/ 0
Validating file 25.h2w ... 0/ 2097152/ 0/ 0
Validating file 26.h2w ... 0/ 2097152/ 0/ 0
Validating file 27.h2w ... 0/ 2097152/ 0/ 0
Validating file 28.h2w ... 0/ 2097152/ 0/ 0
Validating file 29.h2w ... 0/ 2097152/ 0/ 0
Validating file 30.h2w ... 0/ 2097152/ 0/ 0
Validating file 31.h2w ... 0/ 2097152/ 0/ 0
Validating file 32.h2w ... 0/ 487104/ 0/ 0
Data OK: 7.83 GB (16427730 sectors)
Data LOST: 23.40 GB (49071086 sectors)
Corrupted: 23.40 GB (49071086 sectors)
Slightly changed: 0.00 Byte (0 sectors)
Overwritten: 0.00 Byte (0 sectors)
Average reading speed: 14.55 MB/s
developer@HTPC ~/Downloads/f3-5.0 $
P.S.:
I have another 2GB SanDisk card which I tried to use to upgrade firmware. I wasn't able to update firmware which still remains as A118C.20150108. I just copied FWB40A.bin to the freshly formatted card. But device didn't pick it up.