Device specific checks
Can the app be installed on the device?
Does the app behave as designed/desired if there is an incoming call?
Does the app behave as designed/desired if there is an incoming SMS?
Does the app behave as designed/desired if the device is tilted?
Does the app behave as designed/desired if the device is shaken?
Does the app behave as designed/desired if a local message is coming from another app (think of: calendar reminders, to-do task etc.).
Does the app behave as designed/desired if a push message is coming from another app (think of: twitter mentions, whats app message, word feud invitation, etc).
Does the app behave as designed/desired if the charger is connected?
Does the app behave as designed/desired if the charger is disconnected?
Does the app behave as designed/desired if the device goes to sleeping mode
Does the app behave as designed/desired if the device resumes from sleeping mode
Does the app behave as designed/desired if the device resumes from lock screen?
Does the app interact with the GPS sensor correctly (switch on/off, retrieve GPS data)?
Is the functionality of all the buttons or keys on the device defined for this app?
Verify that buttons or keys which have no defined function have no unexpected behaviour on the app when activating.
Does the app behave as designed/desired if the “Battery low” message is pushed
Does the app behave as designed/desired if the sound on the device is turned off?
Does the app behave as designed/desired if the device is in airplane mode?
Can the app be de-installed from the device?
Does the application function as expected after re-installation?
Can the app be found in the app store?
Can the app switch to different apps on the device through multitasking as designed/desired?
Are all touch screen positions (buttons) working when a screen protector is used.
In case there’s a true “back” button available on the device does the “back” button take the user to the previous screen?
In case there’s a true “menu” button available on the device, does the menu button show the app’s menu?
In case there’s a true “home” button available on the device, does the home button get the user back to the home screen of the device?
In case there’s a true “search” button available on the device, does this get the user to some form of search within the app?