Possible to check CA with iPhone
 

Image: http://uploads.tapatalk-cdn.com/2016...646627750d.jpg Image: http://uploads.tapatalk-cdn.com/2016...4db5d906f9.jpg Unsure, will require more testing to see if it actually shows CA or just last frequency used. Edit: CA = carrier...

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Courtesy of WestNet Wireless
www.westnet.ca