With completely wireless earbuds, the rule is: when the battery fails, they have to be disposed of. Not so with the Fairbuds, that allow you to replace batteries in just a few seconds. Combined with a repairable design, the earbuds should therefore have an extremely long lifetime.
The US market has three big gatekeepers named Verizon, AT&T and T-Mobile. They charge huge money to certify devices to work on their networks. No certification and phones won’t work properly for mission-critical stuff like VoLTE, VoWiFi, and in some cases 5G. Without these features, no-one will buy the phones.
You also need to be selling a big number of those phones to eat the cost of all that certification. And what do you know, the telcos operate the stores that sell the lion’s share of phones in the US market.
All that adds up to niche handsets only working on 1 or 2 of the telcos, or only partially, and only selling direct to consumer or on Amazon or Best Buy or wherever in negligible numbers.
And that’s why you can’t buy a Fairphone at retail in the US.
Ok i never understood this. But can i ask wtf is there a certification required for using volte or vowifi ( particulary VoLTE )?