Who has installed iOS 10 Beta 2 and what neat features (or horrid bugs) have you encountered? Discuss! A warning: For those who are testing iOS 10 Beta 1, you may want to proceed with caution if you’re thinking of upgrading to Beta 2. Like a gruesome pestilence, an "Apple ID Locked Error" has been plaguing some Beta 2 users. You will know if you’ve been smited because you will be locked out of your Apple ID and associated services with the aforementioned message. The linked article proceeds to inform us that Apple "doesn’t yet appear to truly know what is going on.” Sound familiar? Abandon all hope, ye who install iOS 10 Beta 2. Above: A confused iOS 10 Beta 2 user appears to be lost and hopeless.