[HofstraJet]

I am running 4.5.0.55(81) on a TMO 8320 and the other day, a weird problem started.

My phone began locking up and giving me App error 200. Wiped w/JL Cmdr and reinstalled OS several times, no change. Tried it without the SD card, and it works fine. As soon as I install the memory card and restart, same issue. Once the issue starts, the issue continues even if the memory card is removed.

Any ideas what could be causing it? I am going to reformat the SD card in my PC and reinstall and reformat in BB and see if I have the same issue - wonder if it is a file on the card - all I did was download some new home screen images the day this all started. Card contains pix and ringtones, only 10% full (8 GB SDHC card).

[TXLady]

There have been many reports on this site of needing to reformat the micro SD cards after upgrading. that fixes the problems.

[HofstraJet]

Thanks, but the issue did not start when I upgraded. I upgraded the OS a few weeks ago - the SD card worked fine for weeks, and then just the other day started causing problems. When I first installed the card, i reformatted with OS 4.5 and it worked fine.