Google has released Android Q Beta 4 today, following the third beta that went out in May during its I/O developer conference. While that was probably the first iteration of the new software good enough for regular people to try, Beta 4 comes with more polish and the final developer APIs, so they can start updating their apps to fully support Android Q when it gets finalized in August. While the new beta is available right now for all of Google's Pixels (including the new 3a and 3a XL), we need to caution you about grabbing it at this point, as there are reports of failed installs and...