My new Class 4 PNY 16GB Micro SDHC card won't mount on my Sylvania SYNET7LP-DS 32GB Extended storage Froyo (2.20) Tablet. This is the second new card I returned, and still won't mount. When I press the Mount SD option, it says Memory Device Safe To Remove.

I should also note that the Format SD Card option is not showing up on the Tablet at all. I mean it's not there in grey or anything.

Can someone help me?

  • I have same tablet with same problem , this is not merely a co-incidence .
    – user31610
    Commented Apr 4, 2013 at 7:09
  • As DanL's answer already indicates: there are sometimes incompatibility issues. Not every SDCard seems to run fine with every device. Try a different brand (and remember the one you've got now generally might not work with your device).
    – Izzy
    Commented Apr 12, 2013 at 11:08

1 Answer 1


I also have the same tablet. I just installed a 32Gb micro sdhc and it worked right off the bat. It came pre-formatted, I installed it with power off, and on power up it was recognized and mounted. Polaroid 32 GB CL10 micro SDHC Flash Memory Cards for Tablet PCs and Smartphones (P-SDU32G10-EFPOL)

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