phil, 14 Dec 2016phone has just frozen using calculator,no response on anything.Does need a new battery?Help:READ THIS ALL OF YOU; First you with frozen screen and phone no responding;hold the volume button down and power buton at the same time for a while,your phone will be turn on(the same way u can turn it off when it freezes); or; on the wright-side cover,when u open it,u ll see very small red button,use pencil or somethin to press it and hold that red button till it vibrates 3 times and the phone will be shut down; others; repair your phone via Sony PC companion,u must instal it on your pc,its very easy to use it and its official Sony program(just like samsung kies,etc)
Very bad phone.... Heating and battery problem are always does. I tired to use this phone....
I can't buy any Sony products.
I'm still on 4.4.4 since 2015, should I update to lollipop? Bugs are fixed or still the same with these battery issues?
please anyone help my phone. while using google chrome for youtube, often froze at the middle of the video and cant do anything. needs to close the chrome in order to exit. some times it navigates the top area on the screen even if your not touching it. do anyone knows some solutions about this? thanks.
Can not read all sim card just selecting only few sim card. why??? any help
phone has just frozen using calculator,no response on anything.Does need a new battery?Help:
JUN, 18 Nov 2016my z1 encounter a problem. the sim is not detected. what will I do? now, i used the phone only... moreu try to other sim, in some cases, the sim has damaged to get in and get out, if the sim has damage, port the line number to the operator and put the new sim
harry, 04 Dec 2016You are using more tha 60 years.. Hahahahaahhaayeah 60 years and a half
using it for a year and plus til now, the only problem having is screen issues. It navigates itself at the top part of the screen even if not being touched but all in all, happy and contented user. Specs are still awesome compared to new phones. GYRO baby..
2.5 years of use, auto brightness doesnt work sometimes, everything functional. waterproofing tested everyday, but minor rain drops and splashes
1 year finished battery complaint and not getting same battery backup.repair after waterproof does not exist
This phone is still good after 2 years of use. Only issue is that vibrator not working now.
whether xperia z1 can be made under water photo? because I love swimming and z1 price cheaper than m4 aqua
Pablo, 21 Nov 2016my z1 have been heating since I updated itwhich version
AnonD-609685, 13 Nov 201625-30 $ cost new battery my z1 have been heating since I updated it