North American Carriers

United States

• AT&T
• Cricket
• MetroPCS
• T-Mobile
• Sprint
• Ting
• TracFone / Straight Talk
• US Cellular
• Verizon
• Virgin Mobile USA
• Xfinity Mobile

Canada:

• Bell
• Rogers
• Telus
• Virgin Mobile

Europe:

Italy (Rome, Florence, Venice)

• 3 (LTE only)
• TIM
• Vodafone

UK (London, Glasgow)

• 3
• O2
• Virgin Mobile UK
• Vodafone
• EE

Ireland (Dublin, Galway)

• 3
• Eir
• Vodafone

Spain (Barcelona, Madrid)

• Vodafone
• Orange

Netherlands (Amsterdam)

• KPN
• Tele2
• Vodafone
• T-Mobile

Asia

Thailand (Bangkok, Phuket):

• AIS
• True Move
• dtac

Japan (Tokyo)

• au
• SoftBank
• NTT DOCOMO

Pacific:

New Zealand (Auckland)

• 2degrees (LTE only)
• Vodafone (LTE only)
• Spark (LTE only)

Australia (Sydney, Melbourne)

• Optus
• Vodafone
• Telstra