I would love for it to be solved. I appreciate the help.
Do you want the short version or the long detailed one? I'll give you both to save time.
SHORT
er VERSION:
Do a web search for "
photos music disappear from android phone," (or substitute
mp3 for
music for other results) you'll see complaints from owners of Nexus 1, HTC Desire, Motorola Droid X, and more.
If you search "
bluetooth error object push profile false" and read them, you'll see many threads from people with different models of Android phones with very same problems.
The reason I think they're related is they seem to happen about the same time. Last night I thought maybe the bluetooth was causing the photo/music problem. But now I think it's just the bluetooth can't see the card either, to send it files. But I'm no expert, not by a long shot. Just trying to use reasoning.
LONGER VERSION:
In my case problems began when I tried to transfer free ebooks and free apps (Aldiko book reader, for example) from my HTC incredible to the new Xperia. Bluetooth was enabled, I was very careful to make them both discoverable with bluetooth on, etc.
Bluetooth returned the OBEX "OPP" response "false" from the Xperia. Last time I encountered that problem it was between the Incredible and a G2. In that previous case, adding the app Bluetooth File Transfer fixed it. So I loaded Bluetooth File Transfer on the Xperia. Didn't work.
I'd googled and seen many many cases of people with same problem, with different phone models.
OKAY, separate problem begins:
Noticed photos had disappeared from Gallery. Music disappeared from Music player.
Spent hours trying to fix. In the process, googled "photos and music dissappear from phone," and the like. Problem is rampant.
Replies to these complaints are usually "bad SD card, reformat, replace."
However, the SD card in question works fine otherwise. It's a brand new Sandisk from Staples, retail package, not from ebay. I can see all the files when the phone is connected to the computer. I can also see them when using Astro File Manager on the phone. And the phone saw them for a little while. But after turning it off and on again, they disappeared.
I did read in one thread that there is a "fastboot" bug in Gingerbread but can't find it again to link you. Could turn up nothing further about it.
I've spent most of the last few days trying to fix this.
I'm at my wit's end. The phone is for my mother, she's leaving for an overseas trip Monday, so I need a miracle or else it'll have to wait.
Also I'm not capable of flashing roms or rooting, that's all way over my head.
----------------------------------------------------------------
Phone with problem:
Sony Ericsson Xperia mini pro SK17a, Android 2.3.3
Was brand new in factory packaging
Sandisk 4GB micro SDHC card, was brand new in packaging, purchased at Staples.