wireless
03-22-2017, 09:15 PM
I am reposting here since my post got no traction in the Apple thread. Back in the day with analog and digital [dumb] phones, I could walk into an authorized cellular repair centre and they would connect your phone to a machine and run cellular diagnostics for handoff signal ratings and so on. ...
More... (http://www.howardforums.com/showthread.php/1895066-Cell-phone-signal-strength-testing?goto=newpost)
More... (http://www.howardforums.com/showthread.php/1895066-Cell-phone-signal-strength-testing?goto=newpost)