Cant receive emails
What you may have to do is take it to the nearest appl store and they will try to fix it or tell you what is wrong.
The error code 0000fe00 typically indicates a problem with your device's firmware or software. To fix this, try performing a hard reset by turning off the device, unplugging it from the power source, and then restarting it. If the issue persists, consider reinstalling or updating the firmware or software associated with the device. If those steps don't resolve the problem, consult the manufacturer's support for further assistance.
Fixing problem over Android is depending upon the kind of problem you are encountering, like if your device isn't powering up then it may have Hardware as well as Software problem.
we are still trying to fix the problem
You can buy a device at the local pharmacy that you can insert in his mouth at night. Also there are surgical solutions that can fix that problem.
To fix PT invalid, first ensure to back up data. Confirm the problem by running parted on the disk device and finally determine a new end value.
To fix a download issue, first ensure your internet connection is stable. Check if there’s enough storage space on your device. Restart your device or the application you're using to download, and try again. If the problem persists, consider clearing the app's cache or reinstalling the app.
Considering that you are trying to fix a bricked Android device, I would say you can fix it by flashing stock ROM back over the device !
Depends on the problem. If you want to fix the problem, then find the solution and use the solution to fix it.
The most likely cause for sound issues on a computer is a problem with the driver. If you update the driver software for your sound device your problem might go away.
trying to fix simular problem
There is no problem of gays in the military, so there is nothing to fix.