Phone camera failing

do a factory reset to your phone. your phones firmware seems to be got corrupted.
good luck

This is the best i could find so far. Let me know if it helps.With preview screen. Shoot photos, video clips and use as a PC-web cam. Easy to use! Shoot video clips. Takes up to 79 photos. Includes neck strap. VGA Resolution: 640 x 480. Aries brings you closer to family, friends, or co-workers with the Aries digital camera. This digital camera stores up to 79 photos with its 8MB of internal memory. The 1.1 inch previews screen allows you to view your photos instantly and preview your photos on the go. The Aries digital camera makes sharing photos easy. Simply connect the camera to your computer using the included USB cable, download, and edit photos to share them. Use the 3-in-1 features to broadcast your party to friends, chat on-line with video, or turn photos into stop-motion animation. Minimum Requirements: Windows 2000, XP or Vista; Pentium II 300, Celeron AMD Athlon Processor or higher (Pentium III 400, Celeron AMD Athlon Processor, AGP video card recommended); 128 MB or more RAM; 250 MB free hard drive space or above; CD-ROM drove; Available USP port; 16-Bit color display adapter; Requires 2 AAA batteries

Does the menu in the camera work?
You may need to activate some Postview function in the menu. If the camera takes pictures, you should be able to view them in playback mode. There could also be a Preview mode, which requires pressing OK before storing pictures. Preview/Postview should cancel each other though...

Yes, you can recover your deleted photos on your own. It's a just common situation that we lost data after accidental deleting.
Follow the below steps you can recover your deleted photos.
1. Stop taking new photos with this camera.
2. Download and install a recovery software. Last time I used Wondershare Photo Recovery to recover my photos (Shift+Del)
3. Connect your camera to your computer, then you will see a drive letter like H:
4.Select the drive letter and click Next to start automatic scanning.
5. Preview and save your recoverable photos
Notes:
You can preview your photos from Preview Thumbnail to check if all the photos you need are recoverable and evaluate the recovery quality before you buy.
Here is a guide on how to unerase deleted pictures from digital camera.

My camera opens the "lenses" but it is black. Also up-date to the newest software 2.2 does not help. Before, it also showed that no space is anym more and some pictures should be deleted. I did not have any photos in the camera. The camera was new.

i got my D900 this morning and the camera wont work at all !
it freezes and then says ' preview error' please help me,memory card doesn't work

I assume you mean the viewfinder screen. This has become inoperative because very likely it has been given a knock, and [at the very least] a connector has come adrift. But it could be worse. It will be a repair shop job I fear But do get on to Panasonic Technical Support just in case I have misdiagnosed.

send it back- it should not be like this Get onto Panasonic web site technical support team Should be in the Manual

You using some form of memory card I presume? Photos are saved onto there, take the card out and use a card reader to getat the images.

It sounds like the images are corrupted. On many cameras, a camera-only preview is also stored alongside the image file, so the camera can quickly display the preview without having to spend time decoding the image file. When you try to apply the zoom, the camera is actually trying to decode the image, which fails because it is corrupted. This might be due to low battery (unlikely), or bad memory. You might try replacing your memory card.