Saturday, Oct 17, 2020 at 06:52
I beg to differ on the locked unlocked phone thing. I think you will find that things changed a few years ago. Though my only experience is with Telstra
This is my experience
-If you buy a phone on a post paid plan, it is NOT locked, but if you cancel early you have to pay out the phone residual.
-If you buy a subsidised phone for prepaid deal, then it will be LOCKED. You have to use a service to unlock it.
-If you by a stand alone phone, then obviously it will be unlocked.
Then there is the issue of the bands that are supported. Even unlocked, many phones will not work in all areas on another carrier. For example, Telstra uniquely uses 3G 850Mhz, and 4G band 28 - 700 mhz for the country across Australia. These are the two most important bands for Telstra's broad coverage.
Vodafone and Optus don't use these bands, so even if you have an unlocked phone, if you got th ephone from the carriers, then the phone may not work on Telstra - outside the city areas, which is generally covered by Bands 3, 5, and 8.
Most modern phones cover all bands but not all. Even for a particular model phone, there are different variations that cover the different bands.
This can be why some people say things like "My friend got reception on his Vodafone but I got nothing on my Telstra" or visa versa. There may be coverage, but that phone isn't 100% compatible so sees no signal.
My point is that if you have dual sim phones, or swap carriers, you need to
check the exact phone specs in addition to making sure it is unlocked.
FollowupID:
910851