BARCELONA, Spain--(BUSINESS WIRE)--Purpose-designed to support the toughest mission-critical roles, Motorola Solutions (NYSE: MSI) has introduced the LEX L10 Mission Critical LTE handheld device. Within the LEX L10’s rugged hardware lies a secure, dedicated software platform and user interface (UI) that supports capabilities that are above and beyond consumer-grade smartphones. The LEX L10 was conceived and designed for real-world front-line policing, where day-to-day use scenarios differ vastl