6602 update in US

[Jmaxim]

I have the Xperia Z 6602 on AT&T, when I try to update it says I have the latest firmware. Should I be able to upgrade to .253?

[Uliwooly]

you have to wait for the update to be approved and released here in the US, you have another alternative which is to manually update your phone

[Uliwooly]

by the way, there's another user here in the US who has the 6603 but with Tmobile and you have the 6602 with AT&T both of you can not access 3G with your respecting networks, you should consider swapping the phones, just my two cents.

[Jmaxim]

Good suggestion. I get H+ on AT&T which I think is somewhere between 3G and 4G LTE. Probably closer to 3G. I think Sony is hurting themselves by not releasing the Z LTE version here. I know the ZL LTE is available. I'm a little confused about which phone works best in which market and on which carrier. Anyway, how do I perform a manually update? I would definitely try it.

[Uliwooly]

indeed H it is 3.5G, the C6603 wont work with neither AT&T's nor Tmobile's LTE frequencies, there's a rumor that Tmobile will release another variant.

http://talk.sonymobile.com/thread/124152

[Jmaxim]

Got it.

Thanx

[aucifer]

i'm from the u.s as well with the c6602 on t mobile and waiting for the new update as well.

[Jmaxim]

What type of connection do you get on T-Mobile?