Saurav Ghosh, 23 May 2014The reviews lie. M8 speakers have amplifiers, Z2 don't. No way Z2 can match the loudness of... moreNo amplifier, no sound in speakers, there has to be an amp. But its safe to say that Z2 has a simpler and weaker amplifier than M8.
Raaj Mangat, 23 May 2014simply ,Over heating means battery drain very fast.No, and thats not why he is worried anyway. You can try to change the topic but i am not going there.
Update to my previous post, i didnt include anything about the battery, in general li-ion/po batteries should stay below 70 degrees but its not a problem since the heat from the chipset is the only temperature reaching 90-100 degrees, from there one can more or less apply radiation "inverse-square law", there is no danger of dangerous temperatures reaching the battery, and as i said the Xperia Z survived boiling with battery and everything (but surely it reduced the batteries capacity, li-ion batteries swell at that temp, causing irreversible degradation)
The reviews lie.
M8 speakers have amplifiers, Z2 don't. No way Z2 can match the loudness of M8. But Z2 speakers are great if you compare it with other phones like Galaxy S5, cause it's stereo, not mono like most phones. But M8 speakers are in a category of their own, which is unmatched.
[deleted post]yeah i see:S but i can return and refund my money:)
I see i have gaps at the top right:S i need to go to sony center to check evrything okey with the phone :/ or not
Anonymous, 23 May 2014Stop lyingHello! i am not lying.Google it and go to xda-developer.com you will find proof there.So make sure you search for that topic before comment here.
Search for "Zpreia Z2 batch no problem"
yeah yeah !!! i got this phone this monday . very very very nice and amazing feature , no words for this for tjis phone i love it very much ,,, love yuhhh my phone . value of money .
Please someone of really users !!!
I have M8 and Z2 and loudspeaker on Z2 ( ring bell , messaging. ) is not sow loud like on M8 and all revues saying that Sony on pair with M8
Any one can confirm it , sow I will send myZ2 to repair.
Many thanks for opinion
Hi,I got the phone this Tuesday,after playing with it a bit around i found that camera is off-centered and there was a gap.I said to myself that fine as long as it does not effecting my phone.But yesterday i noticed a dead pixel on the top right corner and i decided to replace it.I am going tomorrow to the service center.Don't know if they will replace it or not..
I bought the phone here in India and sold it in 5 days because of poor call quality and heating issues. Phone gets warm even if you speak for 5mins and under normal browsing conditions. Since its a waterproof phone - call quality is average, you need to set volume to max to hear clearly. Even then voice is bit tinny and not rich. It was a major deal breaker to me since I cannot compromise on voice quality. The phone otherwise is great. If these two are major considerations for you, then you have to look elsewhere.
[deleted post]Calm down before you have a stroke, and try to think straight. The heatpipe transfers heat away from the chipset but not out of the phone, the heat still has to dissipate from the phone itself, so the phone heats up.
Sorry but thats just the laws of physics, heatpipe cannot magically cool a phone or anything else, just transport the heat to another place, and that another place is still inside the phone unless you see heatpipes sticking out from the Z2?
androsxz2, 22 May 2014I am so scared my new z2 heating upto 50 degree Celsius while downloading LoL, and 50 C is dangerous for electronics since when? Its nothing, theres no human parts inside a phone that requires 37 Celsius. Silcone, PBC, metals inside the pone, even the plastic, can tolerate hundreds of degrees.
Look up the youtube video of the chinese chef who boiled his Xperia Z, thats 100 Celsius, it was turned on and took no damage from it, and thats no surprise, 100C is a very low temperature when looking at the big picture. Silicone melts at 1414 C, copper at 1085 C. But, there are always hotspots within a CPU, and they do not want to go near the upper limit but stay as far away as practically possibible and therefore many CPUs has a shutdown temperature of only 105 C, its way too low but for a phone thats ok since it would get uncomfortable to hold at 50 C, 60 C can give you burns, the human body is insanely fragile and that is often accounted for in electronic devices: The human limits and not the components.
As a Z1 user & sony phone user since SE's days I'm glad to see Sony is improving on making mobile phone after taking over Sony Ericsson. I hope Sony can improve more on the camera. most China phones like hwawei, oppo have much better front camera (5MP) which is provided by sony & could produce much better selfie picture but sony itself still using lower quality sensor. I have Hwawei honor 3c too, & its front camera, its much better than the 1 on Z1. another problem with sony phone is the LED flash which is much dimmer compare to other phone. Hope sony sould improve.