I am trying to reset the phone, and when I reach the Android menu, I have a yellow alert at the bottom:
can't access to /system/csr/PTR/system
Any ideas what should I do?
To hard reset samsung galaxy ace,
And now resetting... (Make a backup of your phone first)
Navigate to reboot system now and select to get out of recovery.
Here is a guide for resetting the Samsung Galaxy Ace:
If you are a fan of YouTube, here is a video that has the same info:
It is basically the same way you reset all of the Android devices:
Settings --> Privacy --> Factory Reset --> Reset --> Yes, Erase everything
You might want to try to see if you can update your OS before you do a factory reset, just to make sure an update wouldn't fix the problem.