Although it is now two years old, this is by far my favorite phone. The specs are still good, it performs well, and people are always impressed and commenting on it. It's sleek and attractive, and has a lot of great features.I love that the memory is expandable, unlike so many flagship phones these days.
Anonymous, 07 Jan 2016This phone became garbage after a little under a year and a half. It currently takes about 3 ... moreEver think it might be the app and not the phone? A whole couple seconds doesn't deem a phone unworthy.
kami, 18 Aug 2015My Z1 s have charging issue, it takes too much time in charging. How can fix this problem?use air plane mode to charge your phone, it will take a time 1 hour in a half
This phone became garbage after a little under a year and a half. It currently takes about 3 seconds to open Google Hangouts and another 2 seconds to pop up the keyboard to write a text. Even after doing a factory reset and closing all the apps / etc. I do not recommend it.
Nickname15, 04 Nov 2015Excuse me, but I don't get it... what's the difference between the z1 and the z1s?Other features are almost same while Z1s offer 32 GB internal storage while Z1 has got only 16. Z1s is lighter and cheaper than Z1.
Z1 == 16GB and this model has 32GB
Also if Z1 is c6902 variant instead of c6903, it will only have 3g support.
Z1s seems to have LTE like c6903.
Ramesh, 05 Sep 2015Change the usb cable..n buy a new one..ur problem will be solved t-mobile z1s comes with older charger, ep800, it has 850mha, get the ep880, that one has 1500mha, you will get full charge in less time, for real... good luck ! sorry for my bad english xD
guest, 28 Aug 2015buy Z1s i am using it and its really an awesome experience Excuse me, but I don't get it... what's the difference between the z1 and the z1s?
waw it's really amazing, one of the most excellent phones that Sony produced. i'm really satisfied with it, it just got all i need. From ALGERIA
I think sony z1s more than better any same configer mobile phone. its great camera.nice look. Just love it.love it all sony produced. I'm from Bangladesh.
I'm noticing a memory leak on my phone. I can't multitask very well with it. Please what's the solution. Thanks
what does it mean when i try to charge my phone and its' read light blinks
How can.I upgrade my os from kitkat to lollipop or when will this upgrade be available??