This update contains improvements and bug fixes, including:
- LTE support for more carriers (complete list of supported carriers at
www.apple.com/iphone/LTE/)
- Purchase movie tickets through Fandango with Siri (USA only)
- iTunes Match subscribers can now download individual songs from iCloud
- New button to reset the Advertising Identifier
New LTE carriers for iPhone 5, iPad (4th) and iPad Mini supported in the update include:
- USA: Alaska Communications, Alaska GCI, Bluegrass Cellular, C Spire, Cellcom, Pioneer Cellular
- Canada: MTS, Sasktel
- Puerto Rico: Claro, Open Mobile
- Croatia: T-Mobile, VIPNet
- Denmark: 3, Telenor, Telia
- Finland: DNA, Elisa, Sonera
- Greece: Cosmote
- Hungary: T-Mobile
- Italy: 3, TIM, Vodafone
- Kuwait: Zain
- Luxembourg: Tango
- Philippines: Globe, SMART
- Portugal: Optimus, TMN, Vodafone
- Saudi Arabia: Mobily, Zain
- South Africa: Vodacom
- Switzerland: Swisscom
- UAE: DU, Etisalat