PeterAU, 13 Sep 2014I did the same. You have to make factory reset before you update and do factory reset after th... moreIf you do factory reset after you update 4.4.4 then wats the use of update? If u do reset do the mobile remain upto 4.4.4 or it goes down to 4.1.2?? Pse tell me
Adi, 13 Sep 2014Bro, nothing will happen.... You should update you xperia z.....Thank you man, updated with 4.4.4... no battery drain issue..
I'm planning to buy this phone, any suggestion. I want an answer coming from the Philippines. Thank you so much!!
What is the benifit of enabling force gpu rendering... ??? Plz tell me guyss..
sandynesia, 13 Sep 2014Guys . Anyone in here have a problem like me when upgrading firmware .230 to .283 ? Becaus... moreUsed OTA or PC comp? If OTA fail, try to use PC comp. Hopefully it can solve your problem. Thanks
azarh, 13 Sep 2014If I update 4.4.4 via 3g, is it good for update.. Ple suggest me. Guys.. U should update via wifi . Better than 3G because it more stable than using data
Kagehiko Yamazaki, 13 Sep 2014Using force rendering GPU option reduces battery life with 5-10% approx. Use it accordingly!What is the benifit of enabling force gpu rendering. ?
igloojigloo, 13 Sep 2014Jus got the 4.4.4 update in Antartica.The phone freezes often.Do a factory reset..... But it will wipe your data..... First make a backup and then factory reset.....
Upgraded to 4.4.4 and still smooth.. Positive point is that battery lasts nearly twice longer than it was on 4.4.2. Good Update. very simple via PC companion
I realy need some advice.
Now i am using Jelly Bean, i can update to 4.4.2 but because of a lot of problems i decided to stick with jb until 4.4.4 comes out to Macedonia, will be all fine with update if i directly go to 4.4.4 ?
If I update 4.4.4 via 3g, is it good for update.. Ple suggest me. Guys..
Guys if I update 4.4.4 via 3g, is it good, n install clearly..
Please suggest me, if I do that r not..
Kagehiko Yamazaki, 13 Sep 2014Force rendering GPU can be found only in the developers menu. Can be unlocked by advanced user... moreUsing force rendering GPU option reduces battery life with 5-10% approx. Use it accordingly!
sandynesia, 13 Sep 2014Hey, why you so worried with the flagship phone from Sony eh? The realized is every smartp... moreForce rendering GPU can be found only in the developers menu. Can be unlocked by advanced user, but many ppl here don´t even know how to activate that. Easier way to speed the device up to disable/uninstall unwanted bloatware and shut down not needed processes... But it´s also not adviced for average users!