User C5 Ultra Dual, 18 May 2016Which problems do u have? I calling without any problems. Smartphone is perfect: beautiful pic... moreI thought so too. The best Sony mobile that I've ever owned. My previous Sony mobile was Xperia Z. After that i tried Xiaomi Redmi Note. It was just ok. The Xperia C5 Ultra so better in all aspect.
fabiomalta, 11 May 2016Hey guys! I would just like to know if I'm the only one having problems with the quality of th... moreIf u saw some bad works steps try always to contact to Sony support center or repair it with Xperia Companion, app u can find in www.sonymobile.com Sound of call is lound for me, I think u must do louder by using volume keys or try to repair it :)
Anis, 13 May 2016It's waterproof !??It's not. One minus of this phone. Everything else is perfect :)
Anonymous, 16 May 2016c5 is the best.m5 is waste phone. I think Xperia M5 is good enough too, by characteristic is better than C5 Ultra (Dual too), but I don't try M5 so I can't said how in use good this phone is. But I think all Sony's devices are good. By the way C5 Ultra is one of the best I think is from Sony, coz everything working good and look expensive and stylish why this smartphone won in Red Hot 2016, M5 did not won :)
Ab, 16 May 2016Calling problem this phone Which problems do u have? I calling without any problems. Smartphone is perfect: beautiful pics of camera, sound quality is good, perfect look, amazing video and games xperience and performance and many many others cool stuff :) Smarphone is one of the best from Sony :)
sandy, 09 May 2016Which one best sonyxperia c5 or m5 I m so confusing plz reply anyonec5 is the best.m5 is waste phone.
Can anyone there tell me if the c5 all 8 cores can be manually activated to run all times
fabiomalta, 11 May 2016Hey guys! I would just like to know if I'm the only one having problems with the quality of th... moreNo bro i dont have any problem with this phone except the heating problem
No battery problem
No camera problem
I dont have any problem plz don't break this phone
Hey guys! I would just like to know if I'm the only one having problems with the quality of the call I mean, it's too low, I can't barely listen the other person speaking and when I'm outside it's impossible to talk to somebody. Should I check this with the store I bought it or it's just normal? Thanks
Po Po, 16 Mar 2016I always use Sony phones.This time,I also bought Sony C5 last 2 months ago.I know this phone b... moreReplace the battery by going to the nearest brach of Sony store then ask for assistance
Md.Eamin, 07 May 2016which one would be better smart phone Samsung j7 (2016) or Sony Xperia C5 Ultra Dual? C5...is far far better than samsung j7'''camera features n dislpay.is just awsum..go for c5'it worths
Abdurrehman, 07 May 2016C5 ultra is much much better then Samsung J7 bro its a best cell phone i am using it and its p... moreI am planning to buy this phone .. i have heard good review about it . But also some 1 told me that it formats itself .. does it ? Cauze that wud be the worst part if it does so :'( but overall m lovin this phone :')