Anonymous, 16 Dec 2016Worst battery 🔋 backup ever I suggest u use AC charger thah out put is 5volt 3.1A
sconner, 20 Dec 2016I have owned the C5 Ultra for about a year. Over all I am disappointed with the phone for one ... moreMine is no problem. Because i ordered my sony from lazada. :D.my sony is running smoothly on android 6.0.. I think you charger you phone with many charger. I suggest u. Dont use. Low quality of charger. Its can effect you battery volt. And make you phone crazy on touch. Sorr for my english. Haha.
I have owned the C5 Ultra for about a year. Over all I am disappointed with the phone for one huge reason. The touch screen on the C5 Ultra is glitchy. I have googled the issue and found MANY users wth the same problem...and no real solution. When using the phone I sometimes have to touch the screen 3 or 4 times to get it to respond. The problem seems worse on the right side of the screen. It is INSANELY frustrating. I recently updated to Marshmallow and it did not fix the issue. The work around is to enable GLOVE MODE. This fixes the issue in that you only have to touch the screen once to get it to respond...however, it ends up causing the screen to respond to ANY kind of touch...so if it is in your pocket and your screen pops on due to a text or alert, you end up "touching" the screen in your pocket a million times which causes the phone to crazy to the point of locking up. So you must decide which is the lesser of the two evils. Ridiculous...and an absolute deal breaker. My iPhone 4 (seven years old now) has a monumentally better touch screen. Shame on Sony...I expected more. I will not buy another Sony smartphone.
Leimar, 06 Dec 2016Im still facing the issue about automatic unmounting sd card.. I reset my phone and still it k... moreI fixed this by formatting my xperia. Also format my sd card.. Better backup all your data.. Including your apps..
Is it safe to update my C5 Ultra Dual to marshmallow? I read on forum that some facing front camera and wifi not working after an update. Is it true?
My, 04 Nov 2016Ya... I face the same problem too.. It unmount sd card itself.. If reset phone, should i leave... moreIm still facing the issue about automatic unmounting sd card.. I reset my phone and still it keeps my sd card unmounting. What shall i do with this issue on my c5 ultra...
My Sony C5 is still in lollipop, I can't update to marshmallow. I need helo
Anonymous, 30 Nov 2016I have dual version, draining very fast after wifi use, games and video watch with wifi :) 4G ... moreVideo I mean youtube and something like that, I don't watch movies from smartphone memory, I did not need until now that, but I have some of them :)
Shalom123, 23 Nov 2016How about on screen time....watching videos , clicking pictures, and 4g with dual sim usage..... moreI have dual version, draining very fast after wifi use, games and video watch with wifi :) 4G draining fast too, but coz I have wifi, i'm using 4G only in city and very little, coz I don't need often to use, but draining enough 4G :) But I think all smartphone draining +- the same, but yes C5 Ultra (Dual too) battery is not plus :)
c5_lavender, 31 Oct 2016Well, 3 days since I upgraded to 29.2.A.0.129 I am amazed by battery consumption. 1% on standb... moreHow about on screen time....watching videos , clicking pictures, and 4g with dual sim usage....does it last more than a day ?
i have the t2 ultra i like sony products they update well. Now between the 2 phones the one problem i had with it is one gig of ram . the thing would make you delete apps cuz your ram is maxed, the c5 ultra has double i would expect this to help out alot plus it has otg support and 6.0 which allows you to save apps to the sd card. my other half still uses the t2 ultra. though ive moved on to the samsung s6 edge plus.
Abhay, 14 Nov 2016I have used both phones. C5 is better than t2 ultra. Battery back is good. Camera is superb. N... morei was just worried for teh battery....some say the c5 ultra battery is half of t2 ultra. even Gsm arena endurance rating says....c5 ultra 7 hours, while t2 ultra 12 hours endurance rating ! ?