Hi Guys,
I just switched from Boost to Amaysim 365 plan (140GB). Boost has 5G and Amaysim is on 4G, which is fine, but I really doubt if my internet speed is 4G?!
Tested on Mount Dandenong, download speed normally around 2-3mb at hill top (near rhododendron garden), when get into the hill, sometimes it's nearly unusable at less than 1mb. My new phone was purchased overseas so potentially it does not support the band used by Optus (it does have 4G 28A band though);
However when I came home, and switched the simcard back to my previous phone, which was bought in AU and support up to 5G, download speed is 15mb (Melbourne east Suburb not too far from city), still way slower than my previous experience with Amaysim a year ago, same phone can get result at least 50mb.
Another issue is, it's sometimes (relatively) quick sometimes slow; sometimes showing 5G signal, while most time only has 4G.
https://www.amaysim.com.au/help/contact