I am using non compatible application in my P-901, like BBM, Microsoft office, Google Launcher, Samsung Milk, Lab values ..etc
I have downloaded them using google , installed them and they are running smoothly. I know they are not compatible with the device and they are not in the play store. My device is not rooted.
Are they harmful to the software/hardware because they are not compatible?
I just want to check that and if they are harmful I will un-install them immediately.
Thanks...