I have a Nokia E71. I was using Adobe PDF and then tried to open another document and Adobe PDF would not open. I have reset it to factory settings, and tried to install other Adobe PDF readers but they will not work. Some I could install but when I tried to open them, they would say "Feature not supported". Thanks

SOURCE: camera feature not supported E71

Hello AEdris.

From my research I have not found any issues with that software release that should cause this problem as of yet. There are a few things that could be the cause.

1. The Firmware of the phone has become corrupt.
2. The feature was disabled for that region release. I know this one sounds odd but it has been done before.
3. The camera connectors are loose or broken.

I would suggest first trying to use the Nokia Software Updater to reload the software on the device. Visit the Nokia site for your region and then go to the “Support & Software” Section. You will find a link for the Nokia Software updater there. Follow all of the instructions.

If this does not resolve, then number 2 would require a little more research than I am able to do right at this moment, but will keep my eyes and ears open.

If the camera connectors are loose or broken, when the app tries to access you could get this error as a basic “General Error”. You can check out your repair options also on the Nokia Site for your region.

I know it may seem as thought I have left you with more possible unanswered questions. However, this is what I have found thus far. I do hope that the Nokia Software Updater resolves your issue. Please post back and let myself and the other users know if the above solution(s) got you taken care of.

SOURCE: e71 adobe pdf problem

There is something wrong with your Adobe as I too am using Nokia E71 and I just tried to read the User Guide, which is in PDF format of 172 pages. I could read till the last page. No probs. Must have got corrupted. Try again and if the prob persists then update the firmware. Quick Office and Adobe reader can not be installed seperately. Read the instructions carefully on Nokia site and carry them out to the letter.

SOURCE: camera: feature not supported

this is a common hardware issue with Nokia. sometimes it will start working again by itself.

there is nothing that can be done apart from taking the phone back to Nokia.

SOURCE: I need an unlock code

need a unlock code for adobe pdf reader for nokia 5530