Despite some performance lag found during our review, the phone is good at multitasking. But the phone's tiny 32GB of storage space could fill up fast, so if considering this phone, it may be worthwhile to consider expanding the storage with a microSD card. Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and smartwatches -- obsessing about how we can make the most of them. Mike also keeps an eye out on the movie and toy industry, and outside of work enjoys biking…