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Z5 premium concerns

One time poster
Message 1 of 4
Message 1 of 4

Z5 premium concerns

I'm going to buy a Z5 premium but I heard about some possible problems that could occur.. Such as overheating.. Some say its fixable with android 7 update.. Is it true? And some people volume key is not working after android 7.1.1 update.. And some after a while headset jack stops working? I just want to know the problems and if its fixable before I buy the phone

Message 2 of 4
Message 2 of 4

Re: Z5 premium concerns



My phone still works just fine, like new, the heating issue it's normal while using the camera, more so recording on 4K


"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

Message 3 of 4
Message 3 of 4

Re: Z5 premium concerns

Following are the Good and Bad of Sony Xperia Z5 Premium Smartphone. Know them before you buy:


  • TRILUMINOS screen on an impressive 806ppi
  • pixel density. Consequently, its screen is the most advanced (as of its release) platform for the PS4 Remote Play
  • Feature unique to Sony Androids. In addition, it also has the highest battery capacity among all Z5 versions, standing at 3430mAh (with Quick Charge 2.0) 
  • As for its similarities to the base model, the Premium sports a 23-megapixel hybrid autofocus main camera 
  • Snapdragon 810 64-bit eight-core CPU
  •  driving this model. Bringing together its profile is a fingerprint sensor implanted into the power key
  • IP65/68 splash-proof shell


  • 4K video capture and pulsed LED flash intact. It also shares the 32GB memory
  • Only 3GB RAM


Rama Krishna Chinnam
Message 4 of 4
Message 4 of 4

Re: Z5 premium concerns

6 months owner of Sony Xperia Z5 Premium. At first it was wonderfull, now updateing all the time, battery run low really fast, screen problems (letter p seems to give me a hard time SOMETIMES, rarely, but...) and since few days my screen is off in a call and doesn't turn on (start button nor any other is working and my screen stays black until other side hung up or battery runs so low it turns off :/ )


It has never fallen, never was in wet (although it's waterproof), I keep it in leather case and have tempered glass on it... Oh and sometimes (e.g. when I go somewhere and listen music on it) it is so hot after let's say 30 minutes or so and it concerns me alot) I really don't see what's the problem... Usually I'm a big fan of Sony Slightly frowning Face