works well, as long as it works

The memory card is purchased for use in a smartphone. Lack noticeable waiting times "I have refrained in this context to detailed velocity measurements and comparisons; the main thing, the product works reliably and precisely this was the case for a good six months: reliable function, no worries, fair price, the item would.. receive full marks from me - I WHEN him right after your purchase would have rated!

In retrospect, it is useful to have forgotten the evaluation so long: After about seven months I announced my Android smartphone a "card error". Very annoying, if not all personal data (photos, videos, sound recordings, texts) were always and instantly online (or anywhere else) backed up! At this point, you can not (yet) MANDATORY manufacturer accuse a poor quality of its Micro-SDHC card. Theoretically, indeed an error in the electronics of the smartphone to be responsible for the mistake.

But after numerous attempts to restore a portion of the original hundreds of files by means of various specialized on solutions for data recovery, I came to the sad certainty that were other than 19 files from one of dozens of folders at once originally ALL CONTENT permanently deleted! According to my understanding, the amateur tends to speak against a failure of the phone: If this memory or erase processes again run in error, this would normally relate to a single or very few file (s). The probability that my smartphone autonomously the complete formatting / deletion of the entire 16 GB card starts and terminates this 19 files prior to the conclusion, however, I think is very low. From all that I close on a "material weakness" and all too short "shelf life" of the Transcend card.

However, I waive a complete devaluation of the article, since I can not prove my accusation for lack of measuring and laboratory equipment.
CREDO: As long as it works, we live carefree with this memory card!