Country Operator Name 2G/3G Type Switch Off Date

Optus GSM 01-Aug-17

Telstra GSM 01-Dec-16

Vodafone GSM 30-Sep-17

Bell MTS CDMA 05-Jul-17

Sasktel CDMA 05-Jul-17

Telus CDMA 31-May-17

Ecuador CNT CDMA 25-Oct-14

KDDI PDC 31-Mar-08

NTT Docomo PDC 31-Jul-12

Softbank PDC 31-Mar-10

CTM GSM 30-Jun-15

Hitchison GSM 30-Jun-15

Smartone GSM 30-Jun-15

Netherlands T-Mobile GSM 31-Dec-20

New Zealand Spark CDMA 31-Jul-12

Telenor UMTS 31-Dec-20

Telenor GSM 31-Dec-25

M1 GSM 18-Apr-17

Singtel GSM 18-Apr-17

Starhub GSM 18-Apr-17

South Korea KT GSM 19-Mar-12

Sunrise GSM 31-Dec-18

Swisscom GSM 31-Dec-20

Chunghwa Telecom GSM 30-Jun-17

Far Eastone GSM 30-Jun-17

Taiwan Mobile GSM 30-Jun-17

Thiland CAT Telecom CDMA 26-Apr-13

AT&T GSM 31-Dec-16

Verizon CDMA 31-Dec-19

2G/3G Switch off Dates - https://www.slideshare.net/3G4GLtd/2g3g-switch-off-dates

Taiwan

Macau

USA

Australia

Japan

Singapore

Norway

Canada

Switzerland