Tech Q&A: Upgrading Windows 7, Siri tricks, find out if someone blocked your number and more

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Apple's latest feature might allow you to unlock your phone using your ears or cheeks. Q: I am a freelancer working from home, and I want to record calls with my clients. How can I record calls on my smartphone? A: Android makes it much easier to record calls, depending on the device, of course. Android 9 Pie, for example, disabled the ability for third-party apps to record calls.