DTEK 50 is a mobile phone recently launched by BlackBerry. In 2005, most BlackBerry users were wearing suits, sunglasses, and BMWs. However, by 2016, these people no longer use the BlackBerry. They all turned to Samsung. And Apple's camp, in fact, most people are like this, walking on the street, not seeing Samsung is the iPhone, had to lament how the BlackBerry fell to such a field.
The main function of the DTEK 50 is its security. After all, today's hackers can even infiltrate your home surveillance camera. Perhaps the main security is a good choice.
In terms of appearance, DTEK 50 looks a lot like Alcatel's Idol 4. Although their two touches are not the same, they are similar in appearance. They all use rubber-plastic black backshells, and the borders are made of metal. It helps users to hold the phone better and is more comfortable when typing, especially for business people who often reply to emails. Some people had previously said that Blackberry sought TCL to collaborate to design the look of DTEK 50. This is probably why the two phones are so similar.
(Power button and volume button)
(up and down speakers)
There are two speakers on the front, which are located above and below the screen. The 3.5mm headphone jack is on the top of the camera. The charging port is microUSB. The power button and volume button are on the right side of the camera. There is a Convenience Key at the top of the left side. The function is similar to the “Active†key on the Galaxy S7 Active. You can customize it. If you like to read the article on the Internet, then you can press this key to open it. Browser App, if you are a WeChat fan, you can also set this button as a WeChat shortcut button.
(Convenience Key button to customize its function)
What a pity is, this mobile phone does not have the fingerprint recognition, used the fingerprint to unlock me, when contacted the DTEK 50 initially, was not very accustomed, instantaneously returned to the previous password to unlock the day. The phone is priced at 299 US dollars (about 1991 yuan), the appearance and feel are still in line with this price, after all, can not require too much.
The DTEK 50 uses a 5.2 inch, 1080P resolution LCD screen, 424ppi, with an oleophobic layer on the screen surface. The screen and the glass panel are fully affixed, which brings the benefits of good look and feel and high screen brightness.
Whether you use this screen to watch videos or play games, the experience is very good. Maybe you think that today's mobile phones are still using 1080P screens will be very cheap, after all, now the flagships have adopted the QHD resolution, but Considering the DTEK 50's screen size is only 5.2 inches, ppi is actually lower than other mobile phones.
camera
The main camera is 13 million pixels, f/2.0 aperture, supports 1080P video recording. What's nice is that its Camera App has a full manual mode where you can adjust parameters to take better pictures.
In manual mode, you can adjust the shutter speed, white balance, focal length and exposure, but if you want to take a long exposure photo, you may be disappointed because its shutter speed can only be slowed to 1/2 second. However, in general, the camera's playability is still very high, and you can give full play to your shooting level.
In use, it is possible to take good pictures in brightly lit environments and HDR mode is available to output better colors and richer details. However, in a low-light environment, the camera is not so powerful, and sometimes the picture is overexposed and lacks detail, and the edges of the picture may be distorted and the color may be yellowish.
See a group of shooting proofs
The front camera is 8 megapixels, and it also supports 1080P video recording. It also comes with a self-timer LED flash. This flash also serves as a message notification light.
The DTEK 50 is equipped with a Qualcomm Snapdragon 617 eight-core processor with 3GB of memory to ensure smooth flow during multi-tasking. Most of the time, the DTEK 50 is smooth, but there are three or four times in a day. When an app is stuck, most of the time when playing a game, during the card, the screen has no response at all, although you can press the Home button to go to the main interface, and then close the program from multiple tasks, but For such a mobile phone, this phenomenon should not occur. This is also the case when we use other Android phones. Most of them are Snapdragon 600 series mobile phones. We sincerely hope that it can use other series of processors.
The DTEK 50 only has 16GB of storage space, although this is a bit small, but fortunately, you can use the microSD card for expansion, and up to 2TB, which is quite awesome. Even better, DTEK 50 supports the latest feature of Android 6.0, Adoptable Storage (which can format the SD card into the internal memory of the phone, and then you can install the App on the SD card) so that even if you have more apps Or video music no longer have to worry about.
Battery life
The Blackberry's DTEK 50 has a battery capacity of 2610 mAh. Officially stated that the use of a day is basically stress-free, and it also supports fast charging 2.0, which can be half full in 50 minutes.
In our experience, as officially announced, it can be used for one day, and there will be about 20-30% of electricity remaining every day, but if you wear a smart watch and other accessories, and connected to the phone, this situation The power consumption will be faster, and it usually takes about 7 o'clock in the evening to charge (use about 11 hours).
Nowadays, there are many Android phones on the market, and it is very difficult for manufacturers to differentiate their products on the market. But for BlackBerry, the uniqueness of their phones lies in the system, the system advantages of the Blackberry Priv, and now DTEK 50 Also inherited.
First of all, let's take a look at the DTEK App (which is also the origin of the phone's name). The DTEK App is an easy-to-use tool for checking the security of a mobile phone. It will tell you how much the current mobile phone's security factor is. You can also see the system resources and permissions that are invoked by each app in the phone, and limit it to different situations so that you can protect your privacy data.
(DTEK App interface)
If you do not want an app to use a geographic location or microphone, you can choose to limit this permission. In addition to this, you can also check each application for which permissions and how many times they were used.
Like Blackberry Prvi, DTEK also has a Productivity Tab, which can be opened by swiping from right to left under the main interface. You can view reminders, frequently used contacts, and text messages. BlackBerry also made some improvements in keyboard input, which improved the predictive input and made codewords more convenient. The BlackBerry Hub puts all mobile phone notifications, text messages, and calendar events together at a glance.
(Keyboard and settings interface)
At the same time, there is a “Pop-Up†plug-in function, which is very useful. Any application with a small white point under the app icon can support this function. Just hold down the icon and swipe up to open the app. Desktop plug-in so that you do not need to place the plug-in on the desktop, which greatly saves desktop space.
The BlackBerry's virtual keyboard supports its own custom features, such as turning on the slide input, adjusting the button sound, and the keyboard also supports multi-language input, no need to switch back and forth within the setting language. There are many pre-installed BlackBerry software such as Blackberry calendar, BBM, Device Search, Password Keeper, notes and Tasks, etc. The BlackBerry tries its best to make this phone use its own Style and will not be submerged in the machine.
(BlackBerry Hub interface)
In addition, BlackBerry promises that its own mobile phone will receive security updates in a timely manner. Google will launch a security update for Android every month. Usually, BlackBerry is one of the most updated devices.
to sum upBlackberry has made great efforts on the system, but there are some shortcomings in performance. The DTEK 50 has a nice screen, a good-looking camera, and a good grip in the hands, but sadly, there are still many better options at this price ($299 for about RMB 1991). There is no good reason to convince you to buy a Blackberry DTEK 50, which is more competitive than the DTEK 50 at the same level of Moto G4 or 1+3.
The uniqueness of the Blackberry DTEK 50 may lie in its system and security, but is it true that ordinary users really buy DTEK 50 for slightly better security than other mobile phones? It's hard to say, after all, even if there are system flaws in current mobile phones, vendors usually release update patches for a period of time.
(US BlackBerry DTEK 50 official website copy of the world's safest Android phone
Then the question is, do you want to buy Galaxy Note 7 or iPhone 7? )
Bonus point
Strong safety performance
Life is good
Reasonable pricing
Negative point
The design is mediocre
Compared with the same price mobile phone, it is not competitive
List of parameters
Network connection: GSM/HSPA/LTE, WiFi 802.11 a/b/g/n/ac, WiFi direct connection
Body size: 147 x 72.5 x 7.4mm
Weight: 135 grams
Screen: 5.2 inch 1080P IPS LCD
System: Andrews 3.0 Marshmallow System
Processor: Qualcomm Snapdragon 617 eight-core processor (4 x 1.5GHz Cortex-A53 & 4 x 1.2GHz Cortex-A53), GPU Adreno 405, 3GB memory
Storage: 16GB, microSD card support up to 2TB
Main camera: 13 million pixels, f/2.0 aperture, phase focus, dual color temperature flash
Video recording: 1080P@30fps
Front camera: 8 million pixels, f/2.0 aperture
Graphic translation from Pocket-Lint
This Headset including many design headset for PS4 Controller with Mic ,also with good price !You can see more information in below specification and pictures
Blue headset: Speaker: 40mm drive unit
Frequency response: 20-20KHz
Plug diameter :3.5mm
Cable length:1.2m
Type:headset
PVC 2.0/4C(8*0.08)cable L=140CM
weight:146g/216g
Sensitivity: 115dB
Impedance: 28 ohms
Colour: Black
Red one headset: cable material:2.5/4C PVC enameled wire
cable length:1200±30mm
material:ABS +PP
Plug:3.5 four-pole vinyl 4.5 gold-plated plug stereo
Wire box function: audio controller can adjust the volume, microphone switch function
Speaker specification:40MM
Speaker Resistance:28Ω
Speaker frequency range:20Hz-20KHz
Microphone specification:6*5MM
Microphone sensitivity:-52dB
Microphone frequency response:20Hz-20KHz
weight:227g 300g with box
PS4 wired headset , wired headphone, wired gaming headset, Gaming headphone headset,PS4 headset headphone ,PS4 Gaming Headset with Mic
Shenzhen GEME electronics Co,.Ltd , https://www.gemesz.com