Update on OTA or Mac

[arbour]

Hey all

I have a xperia z and I am trying to update via OTA and Sony Bridge for Mac. I am on version 350 of the firmware and it keeps stating I have the latest version of the software. I have a UK unbranded handset. Is there something wrong at my end or are they simply staggering the updates?

Thanks

[Uliwooly · Accepted solution]

there's nothing wrong on your end, the update has to be approved in each country/region and sometimes carriers/networks have to approve it too