Sony Xperia Z5 Compact has overheating problems. Sony Xperia Z5 Compact has overheating problems Z5 sony how to solve the overheating problem
Not long ago from users Sony Xperia Z4 began to receive complaints about the smartphone overheating, and the developers of the manufacturing company found that the problem was related to the use of the eight-core Snapdragon 810 processor. Correspondents of the “Stock Leader” publication in the Hi-tech section found that new Sony The Xperia Z5 could not avoid a similar problem, due to which some applications simply close, and in order to launch them you need to wait for the smartphone to “cool down”. It became known that in the Xperia Z5 Premium and other devices of the Xperia Z5 family, the Japanese manufacturer Sony used thermal paste and a pair of heat pipes for the first time in the history of smartphones, but all efforts were in vain, as owners of the new product continue to complain about the gadget overheating.
When overheating, the Xperia Z5 Compact begins to have problems with operation touch screen, this is especially noticeable when typing, and in order to fix this, you need to reboot the device. Note that some manufacturers have decided to use the six-core Snapdragon 808 processor instead of the Snapdragon 810 and have not yet reported any problems with overheating.
Sony Xperia Z5 Premium is a new product with a 4K display.
In September, Sony surprised the market with the announcement of the world's first smartphone with a 4K display - the Xperia Z5 Premium. It is already known that the innovative panel with a resolution of 3840 by 2160 pixels produces 806 ppi with a screen diagonal of 5.5 inches. Later, information appeared that the maximum resolution is available only in video and photo viewing mode, and in all others the 1080 p mode is used. The developers explained this balance of power by a more rational use of the battery and the fact that today the majority third party applications not compatible with UHD resolution. Apparently, the gadget was developed with a reserve for the future, which is quite logical, given the speed of development of mobile gadgets. A suitable device could appear as early as February at MWC 2016, which traditionally is the first podium for a huge number of new devices. The Xperia Z5 Premium will be available for free sale from the beginning of November.
According to information from analysts at the FBS broker, by mid-day today, Sony shares had risen in price by 1.04% and consolidated around $25.76.
Only the lazy ones didn’t write about the hot character of the eight-core Qualcomm processor. And almost any schoolchild knows that on a phone with such a chipset you can easily cook scrambled eggs. But is everything as bad as the online critics screaming, or is it all more like an information war?
I remember that the cry about total overheating began after the release HTC One m9 and Xperia Z3+. Indeed, both smartphones got very hot on the first firmware. For example, the Xperia Z3+ liked to overheat from shooting 4K video; after 3-4 minutes a warning about excessive heat generation popped up and the camera application was closed. Here are some of the most relevant news:
Sony promised to overcome the Snapdragon 810 overheating problem, but then many did not believe this statement. Qualcomm took a different route and released new chip revisions that corrected this problem.
But for some reason no one bothered to check whether Sony fixed this bug in the latest firmware of the Xperia Z3+. As a result, before the announcement of new Xperia flagships At IFA 2015, a lot of negativity came out, saying why they are pushing this hot, useless Snapdragon 810 into new smartphones. No one understands or knows the advantages that the Qualcomm platform provides. Take the same or, now these technologies are available to a greater extent only on Sony devices Xperia.
Fortunately, network experts at Sony think a little differently, so they decided not to abandon the proven and studied platform. Moreover, replacing it in this moment nothing special.
And, as promised, Sony engineers and developers have solved the problem with overheating of the Snapdragon 810. Proof of this is a video from the famous English site Btekt. The video shows an Xperia Z5 on which 4K video was continuously shot for 10 minutes. There were no warnings or anything like that after that. 😉
In the latest Xperia Z5 line, Sony solved the problem of overheating of the Snapdragon 810 processor with the help of good thermal paste. Despite a couple of recent news stories about unstable behavior of the screen and camera in the Xperia Z5 Compact, it turned out that the problem lies not in the Snapdragon processor, but in the firmware. Many careless news sites enthusiastically spread this fake news, which turned out to be complete nonsense.
In order to remove all suspicions about the Qualcomm Snapdragon 810 being to blame for the overheating of the Xperia Z5 line of devices, as well as accusations of poor performance and stuttering in other devices that use this processor, including the Xperia Z3+, one ardent SonyStyle lover ( Youtube channel Xperia Fan) decided to conduct a video test dedicated to this problem.
The blogger managed to get it and put it Xperia nearby Z5 Compact, Z3 Compact, Z3v (special Xperia modification Z2 for Verizon), Z3+ and . Then turn on 4K shooting on all videos and film the whole thing on camera. The enthusiast should say a big thank you for the work done.
In short, in the 4K test, the Xperia Z5 Compact lasted more than 40 minutes, after which a dialog box popped up warning that the device was overheating and suggested giving it time to cool down. Sony's new compact flagship turned out to be the most durable of all, and thereby proved that in the new Sony line really managed to deal with the heat dissipation of the Snapdragon 810 once and for all.
The first owners, including on the official forum technical support clients. As you know, a series of flagship devices Sony equipped with the most powerful chipmaker in the range Qualcomm processor, notorious for the problem of excessive heat generation under load. No matter how many communicators were produced under his banner, the manufacturers always promised us that this time everything would work amazingly. However, so far not a single device with this chipset has avoided the problem of overheating.
The same fate befell . In its design, as in the older model Xperia Z5, passive cooling copper tubes are used to distribute heat along the entire body. But even despite the clearly thoughtful engineering solution, excessive heating of the module with Qualcomm Snapdragon 810 leads to the blocking of the touch screen's workflow - it simply stops recognizing taps on the smartphone screen. This was filmed and posted online. The problem is far from isolated, one might even say widespread. Restarting the communicator does not help the situation either. Experts believe that in the near future Sony will release an update for the firmware Xperia Z5 Compact, which will reduce the processor clock speed - this will help reduce operating temperature Snapdragon 810 by reducing its productivity.
In addition to problems with the hardware and computing part of the compact flagship Sony, users discovered a flaw in wide-angle optics G-Lens main 23-megapixel camera Sony Exmor RS. Messages complaining about pictures blurred at the edges are already enough to sound the alarm. A large number of You can see examples of photographs. We have selected the most informative ones, where the lens defect is clearly visible. As the owners write Xperia Z5 Compact, a decrease in clarity is detected on the right side of the lens - that is, in the frames it is the left side or if the smartphone is turned upside down, it will be the right side. There is no official comment on this yet, but the flaw is of an unforgivable hardware nature.
Official specifications Sony portable Xperia Z5 Compact:
- The only version for one nanoSIM card;
- GSM/GPRS/EDGE, WCDMA/HSPA, 4G LTE networks;
- IPS Triluminos display 4.6 inches with a resolution of 1280 x 720 pixels (319 ppi) with protective coating;
- Processor eight-core 64-bit Qualcomm Snapdragon 810 (stepping 2.1) with clock frequency 2.0 GHz;
- Adreno 430 video chip;
- RAM 2 GB;
- Built-in memory 32 GB (microSD support up to 200 GB);
- Main camera 23 megapixel Exmor RS with a 1/2.3-inch matrix size, 1.1 micron pixel size, f/2.0 photosensitivity, with 6-element G Lens optics, electronic SteadyShot stabilization, 5x Clear Image Zoom and LED flash;
- Front-camera 5 megapixels with a focal length of 25 mm;
- Wi-Fi modules 802.11 b/g/n, Bluetooth 4.1, GPS/GLONASS, NFC, Qualcomm Ultrasonic Sense ID fingerprint sensor in a button on the side;
- Additional innovations: lossless audio coding technology LDAC and housing protection according to IP6X and IPX5/IPX8 standards;
- Accumulator battery non-removable 2700 mAh;
- Platform
