I update 4.4.4 to 5.0.2 no prblm battery same life no heat problm but draw back is no face lock no more quick setting no small icon all work fine I like multiuser I think 5.1 will all bug
So far my Z1 has been okay except for the camera in apps such as snapchat .... i tend to not get my photos as clean as when i use the camera app. running kitkat 4.4.4
Hii i have z1 upgraded to lollipop..5.0.. Hw to roll back to kitkat..with which software
what is the difference between the sony z,z1 and z2...plz help me...
which phone is good for gaming???
sony z or z2???
DO NOT UPDATE TO ANDROID 5 (Lollipop)!!
I really regret downloading the OTA Update to lollipop. the System UI alone will take close to 300MB RAM, all other OS modules and google service in lollipop also take up a lot more RAM, so much that under normal use, your home screen app will be killed and make your phone lag.
Despite it is called Project Volta, Jelly Bean is still more power efficient, I cannot even get through a day's use now.
Luckily there is a 3rd-party flashtool that was able to downgrade and save my phone.
4.4 above will also screw up your bluetooth headset, your song may leak out to the speaker during a notification and everyone will be able to hear what u r listening to, so not recommeded for bluetooth users.
to summarize, I don't recommend any Sony Xperia z1 users to upgrade their phone to Android 5 lollipop. If your phone is lagging, just restore factory settings.
Anonymous, 10 Jul 2015m4 aqua is better than z1,m4 aqua have 5mp selfie camera and its latest launched like Sony xpe... moreZ1 is much faster it has 2.2ghz quad core aqua only has 1.5ghz quad core and the z1 is a bet quad core because it's a krait as well z1 has better gpu, TV out. Z1 is the same as z3 except z3 has 3gb ram 2.4ghz and improved screen not a big difference z1 is in the high end class m4 aqua is mid class
sabiha, 08 Jul 2015hi im sabiha im confused the its waterproof or not Yeap it's waterproof
Samuel Lewiz, 10 Jul 2015Z1 or M4 aqwa ??! Faaast please m4 aqua is better than z1,m4 aqua have 5mp selfie camera and its latest launched like Sony xperia c4 is also better option.z1 is to old and heating problem also in it,z1 front camera is to poor quality
My phone heat up after lolipop, screen blackout. phone damaged. Looing for other phone now.
Hibbi, 07 Jul 2015Hi raj i am going thinking to buy it but i am little bit confuse after readed nagetive comment... moredn't wrry tk it whn u hav the phn on ur hand then only u can feel what u hav ...sony is best nd Z1 suprrb no issu at all aftr updated LOLIPOP 5.0.1
Anonymous, 10 Jul 2015R you serious compare Z1 to that five... way to go SONY since that phone is several years old ... moreBut my friend... Some guys says s5 display better than z1.. Im not a hardcore gamer..no more downloads. .never use loud speaker..no need fingerprint sensors and water proof mobile.. I want pretty look device..and 1080p playback with accurate colors and more vivid with perfect contrast. Im a songs lover and also got a original sony headphone worth for rs.4600/- maximum time ill be stay with songs , so I need a audio output as well via headphone jack.sometimes dibs with nature and like to take a pictures and videos , I want better camera with extra features. Really im depressed about the smartphones because somebody says lots of gain , someone says dnt go for it..what can ill do.also the youtube channels comparison makes me more apset. From my 15th age Im a brand of sony's lover .....
neha, 09 Jul 2015Sony xperia z1 or Samsung galaxy s5 ? I need better display for watching 1080p vdos.and aud... moreR you serious compare Z1 to that five... way to go SONY since that phone is several years old already and SONY Z1 still a beast!