Asprin624
Of course clean installation in case of doubt, but I usually overwrite, a matter of time, my comment was to comment to the user of posts above.
You see I have several GPS applications installed, of course I can only use one at a time.
I use an application that allows you to avoid starting from the beginning applications that are not specific to the system only start if I indicate it.
For a long time with low-performance devices, this happened about the battery, etc., so I understand that your comments are conservative and applicable by any user who reads it, with whom I agree, always respecting the way of doing of each one.
A very strong hug colleague.