c6602 & c6603 has any different, os 4.3 will posiable upgrate to 4.4 kitkat
1402231
Yes, it is possible to upgrade to 4.4 through xperia updates, about the difference I don't know but you can always Google it.
1402232
When you purchase the phone, it may come with 4.3 but my c6603 upgraded to 4.4.2 via an over-the-air update about a month ago. The OTA is specific to your region, but it seems to be global at this point with the certification times that Sony had pushed.
1402233
The only difference between the C6602 and the C6603 is the C6602 only does up to 3G service while the C6603 will use 4G/lte (higher speed Internet if available in your area and plan) both should upgrade automatically to KitKat.
1663684
Its on 4.1 but there is not a problem because when you do your update it will turn to 4.4 I hope this helps
1393139
yes, it will fit the c6606 model the only difference between the two is the water resistant design other than that the c6606 and c6603 are the same....p.s. i bought this several months ago
1654318
Yes it works well. However it could make a little marks in the back surface of the C6603 device.
1428840
It's 4.4.2 Kit kat, maybe you can downgrade it if you really want Jellybean.
136006
I can confirm that the gpad is updated to KitKat 4.4.2 though an over the air update. I live in the USA.
2016327
4.4 kitkat is now available for these. go to freaktab.com and look for "finless 2.0 kitkat"
642830
Actually it came with version 4.3 and once activated it automatically downloads a system upgrade which is 4.4.2 and it is your choice whether to install it or not.
599403
don't know. go to their website and look for yourself. They have a listing of all supported OS platforms and deceives.
866566
I have the xperia tablet z and mine is running 4.2 there is a 4.3 update coming soon then from what I've heard 4.4 kit kat is going to be the first part of 2014
1428841
When i buy my note 3 last year it was running jellybean, after couple of weeks it was update to 4.4.2 kitkat right now is running 5.0 lollipop, my phone is the t-mobile version i don't know about any other versions like Verizon or AT&T
1337860
I believe it is 4.1 I have a Samsung 10.1 tablet that has 4.2 and there is really no big difference,as long as you have jellybean you are fine,next upgrade is kit Kat 4.4.
1521318
I have 7.0.2 and it work fine, dont really see why 7.0.4 will make any diference.
1593326
I don't know. You can try it. Best to ask an Apple Store person. OS10.3 and OS10.4 are hopelessly out of date. Next month or so when the new software comes out I intend to obtain a new laptop with the latest version in it. It's the only way to own an Apple; have something that's up to date. Good luck.
680447
Mine came with 4.2.2. I'm almost certain all will come with this firmware. If not, it's very easy to flash new firmware/ROM.smithmal
1057644
No i do not believe so the version it has now is 4.0.3 i did not see any update option win i looked it up
1780379
When I received it had Gingerbread 2.3.something installed, but I could successfully update it to Ice Cream Sandwich 4.0.4.