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Mister Mobility

Founder of MobilityArena. Yomi's journey in mobile started in 2001. Besides obsessing over mobile phones, he also started creating WAP sites (early mobile-friendly websites created with WML). He began writing about phones in 2004 and has been at it since then. He has owned over 200 devices, from Symbian, Palm, PocketPC/Windows Mobile, BlackBerry/BB10, webOS, Windows Phone, Firefox, Ubuntu Touch, to Android, iOS, and KaiOS operating systems.

CDMA or GSM: Which is better for use?

There are differences between CDMA and GSM that have practical implications on what carrier or cell phone you choose to use in the USA (and Canada). What are these differences and which US carriers use either technologies?