I have a MC card inserted in mu E90. on this card are a satnav program Sygic en there was an statnav program Garmin. I uninstalled that one a time ago and deleted the dirs.
the device is hacked with cert en key.
Now I encounter the problem that I cannot enter the install dit on my phone. When I do that I run a program. and other dirs run programs too
when I insert the MC card, something automatically installes. I do not know what. the installation goes wrong.
how do I 'see' what is gooing wrong.
I want to use it a backup device, but it must be reliable.
What ever gets installed from the memory card is due to it being partially installed in phone memory. You can prevent it by deleting the problem app's subfolder under /private on the memory card (or everything, if you don't know which app it is).
Alternately, you can reformat the phone, which will remove whatever it is that sits in phone memory that triggers the installation.
Or both (format the phone and clean up the memory card, too).