I am a HUGE Sony FAN and I want to share some thoughts. I am a Computer Engineer and trust me I do Lot of R&D on Mobile Phones (Specially Sony Mobiles). I am also interested to buy this mobile but, The Lollipop 5.1.1 of Sony is having some serious issues of Battery drain. Currently I am using Sony Xperia ZR from last 1+ yr. I updated it to latest 5.1.1 lollipop and got frustrated for so many days because, In mobile idle time also bttery drains like crazy. I have done Factory Reset also but NO use. Check your battery drain at Morning as mobile is idle at night, u'll see the huge steep in battery graph. I hardly getting 1 hr + screen on time in full single charge and unpredictable battery life. So I downgraded to Kitkat 4.4.4 and vola... now battery works like AWESOME again. Gives me almost 4 hrs of Screen on time. Kitkat 4.4.4 is the MOST STABLE Version of ANDROID TILL DATE. Plz think about this before buying. I am confused in between Z2 and C5 Ultra. But now I am thinking to buy Z2.
i have bought this mobile today and i want to know should i charge this mobile from 0 to 100% than it will give me healthy battery life or any other suggestion please reply me team.
Can anyone tell me can the next update can be ? or the marshmallow ? THANKS
Does anyone know when the Sony Xperia C5 Ultra been released in South Africa , I am in South Africa and ONLY the C3 and C4 is out but the C5 isn't if anyone does know will you kindly email me on firstname.lastname@example.org and let me know PLEASE PLEASE PLEASE !!! Thanks Much Appreciated ...
Amaljithsurendran, 28 Nov 2015i have use this phone previous 2months...simply its superb..but heating issue is there..every ... morei hve also hve a heating prblm on my sony c5 ultra dual while playing games taking pic but camera quality is superb of dis phone compare to other phones under dis price...I hope new update can solve dis prblm
Yosfy, 27 Nov 2015Does it have the under water thingie like others or not ? no, this phone non water resistant
Yosfy, 27 Nov 2015Does it have the under water thingie like others or not ? It's not water proof like Z series and some M series.
laggy performance, over heat issues, battery draining , Camera is good but app takes about 7 seconds to launch . overall is not good and i do not recommend it for any one
This Phone is no good at all , RAM is almost allocated to system with barely no user space. Simplest Applications are lagging (i.e Dialer) . Camera App requires 5 to 7 seconds to show up after pressing it .. the only positive features is the front camera , flash and Wide screen...
i just bought the phone 1 month ago and i am considering to sell it as i cant handle its poor performance :(
i have use this phone previous 2months...simply its superb..but heating issue is there..every time it will heated..expecially while charging,taking photos,gaming...audio quality is excelent....iam waiting for the marshmallow update..can resolve these battery drain problem as well as the heating problem
ram gurung, 26 Nov 2015does it have no waterproof value in as others?no its not waterproof.
Calvin69, 22 Nov 2015I've got the same problem of battery draining extremely fast too, like 100% drained in 3 hours... moreJust want to ask if ur battery really reaches up to 2days and 11 hrs in the power management? How long does it take to charge ur phone?
Guys, seem like a good selfie phone for the front and rear 13mp camera :)
hi, just sharing something here about ram & battery issue, go to (setting - app - all app) just disable the app u dont use, but be careful dont disable app that need to run on systems program, this step really help me on some app keep running on ram but i dont use them, lesser ram use, lesser lag & battery drain problem 👍