Network standard for smartphones, for short

• 4G __: mobile device standard
• 4G -- (T-Mobile offering)
• 4G ___ (standard for mobile devices)
• Network std. for smartphones
• 4G ___ (cell phone designation)
• Wireless highspeed standard, for short
• 4G ___ coverage
• 5G __: mobile standard

Wikipedia Word definitions in Wikipedia
Long-Term Evolution ( LTE ) is a standard for high-speed wireless communication for mobile phones and data terminals. It is based on the GSM / EDGE and UMTS / HSPA network technologies, increasing the capacity and speed using a different radio interface ...