To update to Android 5.0.2 for now and next 5.1.0 later there is 2 ways :
1. Use PC and PC COMPANION Software
2. Go to settings, about device, check for updates
Then download it and start upgrade with full charge battery
For maximum efficiency I recommend you to format your device then and reinstall all apps again
One important things for all smartphones to run smooth: DO NOT FULL INTERNAL STORAGE, and use sd cards for apps and your data instead.
It's almost 7 month since I bought my Z device and there is nothing bad about it.
It's pretty nice 5" multi-touch 4G water resistant built-in battery that can support android 5.1 pretty smooth plus NFC and play station supports and...
I know why some people are complain about such pretty device :
Thats because they didn't use OFFICIAL ROMs
They didn't use good apps
They didn't use good sd ram
And thats why they are complaining...
I CAN CLEARLY SAY THAT: AT THIS PRICE, NOTHING HAS A CHANCE AGAINST THE XPERIA Z.
By the way , its possible to change the battery in 1 min easily if necessary .
My experience with XPERIA Z is very bad I think you should look for alternative phones
keso, 10 Jul 2015How to factory resset of sony experia z (C6602) after lollipop android version. i have forgot ... moreswitch off your mobile press power button and volume up button together then you'll get commands use thhem
Guys during these days whenever I turns on my xperia z it always says Upgrading Android, Optimising 1 of 1... And it'll last for 2-3 mins.. What will I do?
This is the most expensive piece of crap I have ever bought I have sent it back FOUR times! It has port issues, charging issues, web access issues. I hate this phone I am very disappointed in Sony usually their producs are amazing I won't buy a phone from Sony again. And Good luck getting any help with it.
Is XPERIA Z a bad experience for you too?
I bought one XPERIA Z in August 2013 for 499 pounds after 9 months the batteri did not last more then 10 hours.
After 14 months the charging slut broke could not recharge with USB cable.Had to use Sony Charging dock after 18 months the mobile charged 100% but as soon as I removed from the dock it turned off, in dock function without problem.
I am told the batterie only last 24 months?? And you can not change the batterie??
Now PHONEHOUSE ask for 200 Pounds to repair the phone in the garanty time?
Bought a XPERIA J while my mobile was controlled by PHONEHOUSE,2 months old already big problems,eats batterie,very slow responding on commands,album and other programs do not respond ??
Mr., 09 Jul 2015Should i buy xperia Z? yes u can buy experia z with any reservation i used this set & found it is the best mobile in competitive market even i prefer it on any samsung or htc latest versions.
SANDY, 09 Jul 2015if u upgrade, battery will drain fast. stick to kitkat.this is very true i have fixed a few recently and upgraded them and now battery life is bad 100% battery down to 45% in space of a hour playing hay day used to last about 2 hours or more on kitkat :(
manam, 09 Jul 2015Should i buy xperia z? Yes you can buy this phone, there is no cons in it, i m using this since 1.5 years its just great nd it dont even lags when playing HD games of more than 1gb.
Halo guys actually my swipe lock isn't working plz tell me what should I do??
Xperia User, 08 Jul 2015How to update Z to Lollipop 5.0? And will it use up more battery? if u upgrade, battery will drain fast. stick to kitkat.
How to factory resset of sony experia z (C6602) after lollipop android version. i have forgot my pattern lock. help mmme
After updating to lollipop,battery drains so fast and take long time for charge and also battery heating, How can I fix it, plz help...
How to update Z ( for, Build number 10.5.1.A.0.283) to Lollipop 5.0?
(now, os 4.4.4)