I'm developing an application that communicates over the local network, and am trying to test on multiple devices. I have a Droid Incredible and a Samsung Galaxy S3 for testing right now. When I run the application on the Incredible, all works as intended. However, when I run the app on the GS3, I get the following error in LogCat:
< s3dReadConfigFile:75 >: Can't open file for reading
A team mate with another GS3 does not get this error when he runs the application on that device also gets this error, but it took him a while to find it because of the volume of log output. What is the possible cause? Is this a configuration issue, a hardware issue, or something in my code?
After several months of developing and continuing to receive this error on multiple devices running multiple apps, it seems at least to be a system issue. It does not result in any issues running apps on GS3s versus other devices, and it's also likely not anything to do with my code.
I have no idea what it means or how to mitigate it, but if you're receiving the error, you can probably just ignore it.
Is your mates Galaxy S3 rooted...it may require root privilege to read s3dReadConfigFile config file...just a guess
i have it too, just unlock your phone, and make it ready to use. than run your app from software (Eclipse - in my case)
i have it too,
just unlock your phone, and make it ready to use.
than run your app from software (Eclipse - in my case).
来源：https://stackoverflow.com/questions/15280681/device-specific-error-s3dreadconfigfile-cant-open-file-for-reading