updated to lp 5.1
performance slightly enhanced
phone ideal battery draining is 73% which lowered to 49% today
music quality slightly reduced
audio option removed frm music player and u have to go to sound & notification to change audio settings
i updated through service center they advise to calibrate battery by charging it for 6 hrs for 3 days and then charge it normally
camara quality remains same for me.
Ish, 19 Jan 2016My sim got stuck in sim card 1 slot, how do I pull it back, I am worried that it may harm my phone
same problem here
dont use cutted nano sim frm micro
get new nano sim
Hi there, are you familiar with any problems related to Wifi connection? Constantly my wifi is having a black-out. I need to switch it off and again on to continue surfing. Very irritating. In my household there are another 3 smartphones which have no problems whatsoever.
My sim got stuck in sim card 1 slot, how do I pull it back, I am worried that it may harm my phone
One of my friend bought this phone he totally disappointed now. Because it's camera and screen c4 has gud screen with higher price but it is so dull and image also dull and in camera the color of objects not looks natural skin apear little yellow. I've seen lot of reviews on this phone but nobody mentions this problem. I tried to adjust saturation and all nothing worked
Hey guys, i just wanna know that the new android update available around 700mb is gud or not, i mean what difference does it make?
AnonD-475168, 18 Jan 2016Z2There's literally no comparison. C5 is total waste.. Go for for z2 without a second thought
AnonD-324989, 17 Jan 2016I already purchased. But not C4. Mine is Z3. It is amazing.Lol. Dude can't you see the difference in price?? If you buy c4 than you'll be able to buy xiaomi mi 4 with the saved money.. Mi 4 has same cpu n 3gb ram of z3. This is midrange segment not the place to show off richness.
ash, 16 Jan 2016Guys I just got an update of about 700 mb,just want to know if its android marshmallowIt is 5.1. Improves RAM, battery, app startup speed etc. Nice update.
Don't know what you guys are on about I had this phone for Christmas I had a z1 before that that kept freezing all the time but this c4 for a mid price phone it's very nice fits in the hand nicely good vibrant camera phone responds very quickly not bad quality would recommend to any one lovely phone!!!!
ash, 16 Jan 2016Guys I just got an update of about 700 mb,just want to know if its android marshmallowNo Its 5.1 lollipop
Guys I just got an update of about 700 mb,just want to know if its android marshmallow
This is the very first time i am using sony phone (Xperia C4) and I am extremely dissatisfied with the Xperia update. I installed the Xperia update and since then this phone is not working. In every three second error "Unfortunately, the process com.android.phone has stopped" is coming and further it did not even connecting to PC. I contacted at service center but they said they can not provide me back. So i tried to take the back up but it did not happen and then i had to lost all my data. And now when i restore the factory setting. Its again coming the same error. So i strongly recommend not to purchase Xperia.
Jk, 14 Jan 2016It is not a issue, it is normal, you will hear when the back camera is closed,i think its some... moreI was referring to the loose back cover symptoms that produce the creaking sound and not the camera shutter.
I just open the back cover and place a piece of paper to make it tight and the issue was fixed.
avery, 14 Jan 2016Anyone have an issue with the back producing creaking sound?Ya am having it so wht to do and I have heating issues