Update loging of registration process and few more updates

Signed-off-by: Frca <killerfrca@gmail.com>
Properly inform user about registering process through notifications

Signed-off-by: Frca <killerfrca@gmail.com>
Increase AlarmManager timer advance to 45 seconds

Signed-off-by: Frca <killerfrca@gmail.com>
Fix registering while loop

Signed-off-by: Frca <killerfrca@gmail.com>