AIDS: symptoms, treatment and prevention. AIDS: stages, causes, signs, symptoms and treatment Additional cameras are usually mounted above the device screen and are used mainly for video conversations, gesture recognition, etc.

The Zopo Speed ​​7 smartphone went on sale in 2015. On average, at the time of writing this review, the cost of the device ranges from $150 to $165. With its relatively low price for its class, the model boasts a good FullHD screen and a large amount of RAM.

Characteristics of ZOPO Speed ​​7 ZP951

The technical characteristics of the device are well balanced and correspond price category smartphone.

Design

The manufacturer's first serious mistake - appearance front part. There are no touch control buttons, so they are programmatically displayed on the screen. It is logical to assume that thanks to the freed up space, the case will become more compact. But no, the manufacturer stuck its logo under the screen instead. The frameless design is a fiction; when you turn on the display, not-so-small frames appear on the sides.

Otherwise, the appearance is very simple, and the body itself is made of plastic. Back cover and battery are removable. Product dimensions: 146.1 x 70.6 x 8.65 mm, weight - 150 g.

CPU

The hardware platform is represented by a 64-bit MTK MT6753 processor, which consists of 8 ARM Cortex-A53 cores and operates at a frequency of 1.3 GHz. The graphics are processed by the Mali-T720 MP3 video chip. The Antutu test estimates hardware performance at approximately 32 thousand points.

The not-so-outstanding result of the synthetic test indicates not the weak hardware for a smartphone of this level, but the high FullHD screen resolution. It is he who gives the load. However, the hardware copes well with everyday tasks. In particularly resource-demanding games, you will need to adjust the graphics and sacrifice some visual effects, otherwise a decrease in FPS cannot be avoided. For regular 3D games, such as Asphalt 8, the performance is enough for the eyes.

Memory

There is plenty of RAM, as much as 3 GB. This volume ensures smooth operation of the system and the ability to work simultaneously with several applications without experiencing a lack of speed.

The built-in storage has a capacity of 16 GB, of which you can use a little more than 11 GB for your needs. Thanks to external storage memory can be expanded.

Autonomous operation

Battery capacity - 2500 mAh. For a device with a FullHD screen, it was possible to install a more capacious battery. But when used at an average pace, the device can work for up to two days. With moderate active use it usually lasts a day.

If the battery is completely discharged, the smartphone may not respond to connection to charging. In this case, you will have to push it with the help of a “frog”, or leave the phone alone with charging for a long time.

Camera

Zopo Speed ​​7 is equipped with a photographic module that can take pictures with a maximum resolution of up to 13.2 MP and record video in FullHD (1080p). The OV13850 sensor consists of 5 lenses, the lens aperture is F/2.2. The quality of the images can be described as good, and considering the price of the device, it is remarkable. This applies to shooting in good daylight. Image detail is at an acceptable level, the camera does a good job of capturing the details of objects at close and medium distances.

When the sun gets closer to sunset and the evening city lights come on, noise appears in the pictures. To make them smaller, noise reduction is activated, as a result of which artifacts appear and details are blurred.

The front camera received a 5-megapixel OV5670 sensor with F/2.8 aperture. The quality of photographs and videos is acceptable; the camera is useful not only for video communications, but also for creating self-portraits. The “beautiful face” function will help overcome complexes regarding appearance, at least in photographs.

Display

It seems that the manufacturer paid due attention to the quality of the screen. With a diagonal of 5 inches, the resolution is 1920 x 1080 pixels. This gives a pixel density of 440 PPI. The absence of an air gap (OGS technology) allows the image to remain clearly visible even outdoors in sunny weather. Multi-touch is supported up to 5 simultaneous touches. The viewing angles are excellent; even with a significant tilt of the gadget, colors are not inverted. It is possible to configure detailed picture display properties using the MiraVision function.

Network communications

The smartphone can work with two SIMs and supports 2G, 3G and 4G networks. With navigation in Zopo Speed ​​7, everything is generally excellent: it searches for satellites very quickly in conjunction with GPS and GLONASS. Positioning accuracy is high. You can also connect USB peripherals to the MicroUSB connector, thanks to OTG support.

Sound

The main speaker cannot be called loud: in noisy places you will have to keep your ears open so as not to miss a call. The volume reserve is sufficient for a home or office. There are no complaints about the conversational speaker, nor about the sensitivity of the microphone: the interlocutors will be able to hear each other perfectly.

Software

Current version operating systems, on which the smartphone runs - Android 5.1 Lollipop. Over-the-air OTA updates are supported. About whether Android 6 will be available for this device, reliable information not yet.

Additional features

There is an indicator light on the top of the front panel that turns on while charging, or when there are missed notifications.

Pros and cons of Zopo Speed ​​7

Pros:

  • good display;
  • event indicator light;
  • RAM 3 gigabytes;
  • excellent work of the navigation module.

Minuses:

  • large padding at the top and bottom of the screen, Zopo logo on the bottom instead of touch buttons;
  • The power controller on the battery is acting up, which is why after complete discharge the smartphone may not turn on without “dancing with tambourines”;
  • The main speaker is not particularly loud.

Our review of Zopo Speed ​​7

This model is suitable for those who need a smartphone with 3G/4G support, a good display, sufficient performance for games and work, as well as balanced characteristics, at a reasonable price. Zopo Speed ​​7 is not without its shortcomings, however, they are not critical. For example, you can get used to the design features and location of the touch buttons, just as you can get used to the speaker volume. As for the issue with the battery, you can simply not let it fully discharge. However, those who do not want to play with this model and get used to its quirks can choose a more successful and equally inexpensive option from another Chinese manufacturer.

Zopo Speed ​​7- This chinese smartphone with a funny name, yet it is rated 3/5 on the performance scale. On the page you will find firmware, information on how to reset settings, get root rights and much more. This smartphone is quite productive. On board it has - MediaTek MT6753, 1500 MHz

Root Zopo Speed ​​7

How to get root for Zopo Speed ​​7 see instructions below.

Try it first universal utilities For getting root on MTK for the Speed ​​7 model

  • (root in one click)
  • (a collection of root utilities in one)

If it doesn’t work and SuperUser doesn’t appear, then ask for help in a special topic

Characteristics

  1. Battery capacity: 2500 mAh
  2. Battery type: Li-polymer
  3. Battery: removable
  4. Talk time: 10 h
  5. Waiting time: 120 h
  6. Type: smartphone
  7. Weight: 150 g
  8. Control: touch buttons
  9. Case material: plastic
  10. Operating system: Android 5.1
  11. Case type: classic
  12. Number of SIM cards: 2
  13. Multi-SIM operating mode: alternating
  14. Dimensions (WxHxD): 70.6x146.1x8.65 mm
  15. SIM card type: micro SIM
  16. Screen type: color IPS, 16.78 million colors, touch
  17. Type touch screen: multi-touch, capacitive
  18. Diagonal: 5 inch.
  19. Image size: 1920x1080
  20. Automatic screen rotation: yes
  21. Aperture: F/2.2
  22. Camera: 13.20 million pixels, LED flash
  23. Camera functions: autofocus
  24. Video recording: yes
  25. Max. video resolution: 1920x1080
  26. Front camera: yes, 5 million pixels.
  27. Audio: MP3, AAC, WAV, WMA, FM radio
  28. Headphone Jack: 3.5mm
  29. Geo Tagging: yes
  30. Interfaces: Wi-Fi 802.11n, Bluetooth 4.0, USB
  31. Standard: GSM 900/1800/1900, 3G, 4G LTE, LTE-A Cat. 4
  32. Satellite navigation: GPS/GLONASS
  33. A-GPS system: yes
  34. Use as a USB drive: yes
  35. USB host: yes
  36. LTE bands support: FDD: 800, 1800, 2600 MHz
  37. Processor: MediaTek MT6753, 1500 MHz
  38. Number of processor cores: 8
  39. Built-in memory: 16 GB
  40. Volume random access memory: 3 GB
  41. Video processor: Mali-T720
  42. Memory card slot: yes, up to 64 GB
  43. Control: voice dialing, voice control
  44. Sensors: light, proximity, compass
  45. Airplane mode: yes

»

Firmware for Zopo Speed ​​7

Official Android firmware 5.1 [stock ROM file] -
Custom Zopo firmware -

Firmware for Zopo Speed ​​7 can be found in the thread. In addition, first download the necessary software for flashing

What information do you need to know for flashing?
  1. Make/model [preferred] - Zopo/Speed ​​7
  2. Processor - MediaTek MT6753, 1500 MHz
  3. LCD Driver (version)
  4. Kernel (version) [desirable]

Before flashing and during the firmware selection process, check the basic TX ( specifications) through the program

What custom firmware are there?

  1. CM - CyanogenMod
  2. LineageOS
  3. Paranoid Android
  4. OmniROM
  5. Temasek's
  1. AICP (Android Ice Cold Project)
  2. RR (Resurrection Remix)
  3. MK(MoKee)
  4. FlymeOS
  5. Bliss
  6. crDroid
  7. Illusion ROMS
  8. Pacman ROM

Zopo smartphone problems and shortcomings and how to fix them?

  • If Speed ​​7 does not turn on, for example, you see White screen, hangs on the screensaver or the notification indicator only blinks (possibly after charging).
  • If stuck during update / stuck when turned on (needs flashing, 100%)
  • Doesn't charge (usually hardware problems)
  • Doesn't see the SIM card
  • The camera does not work (mostly hardware problems)
  • The sensor does not work (depends on the situation)
For all these problems, contact (you just need to create a topic), specialists will help for free.

Hard Reset for Zopo Speed ​​7

Instructions on how to do it Hard Reset on Zopo Speed ​​7 (factory reset). We recommend that you familiarize yourself with the visual guide called on Android. .


Reset codes (open the dialer and enter them).

  1. *2767*3855#
  2. *#*#7780#*#*
  3. *#*#7378423#*#*

Hard Reset via Recovery

  1. Turn off your device -> go to Recovery
  2. "wipe data/factory reset"
  3. “yes - delete all user data” -> “Reboot System”

How to log into Recovery?

  1. hold down Vol(-) [volume down], or Vol(+) [volume up] and the Power button
  2. A menu with the Android logo will appear. That's it, you are in Recovery!

Reset Zopo Speed ​​7 You can do it in a very simple way:

  1. Settings->Backup and reset
  2. Reset settings (at the very bottom)

How to reset a pattern key

How to reset graphic key, if you forgot it and now cannot unlock your Zopo smartphone. On the Speed ​​7 model, the key or PIN can be removed in several ways. You can also remove the lock by resetting the settings; the lock code will be deleted and disabled.

  1. Reset graph. blocking -
  2. Password reset -

Added including from w3bsit3-dns.com, needrom and XDA on 05/04/2019

It's a pity, but Speed ​​7 scored only 31877 points in AnTuTu, but it can “accelerate” to 38 thousand, keep in mind.

Supports on-screen and contactless gestures, the most convenient of which is double tap.

In the settings you can find the sound enhancement system and the HotKnot interface.

Iron

ZOPO SPEED 7 is based on 64 bit 8 nuclear processor MTK 1.3 GHz with Mali T720 video adapter. The device has 3 gigabytes of RAM, 16 gigabytes inside, expandable with a memory card. The amount of RAM here is truly flagship and opening 2-3 games or 7-8 bookmarks in the browser will not be any problem. The smartphone heats up moderately in the camera area. Based high resolution screen, you can play modern games mainly at an average graphics level - you have to pay something for a high-quality image. Let's look at the values CPU-Z:

Antutu scored about 33,000 points.

Nenamark2:

Epic Citadel (ultra high quality):

Antutu 3DRating OpenGL 3:

Geekbench andQuadrant:

Cameras

ZOPO SPEED 7 has a 13.2 MP main camera and a 5 MP front camera. All camera values ​​are honest and are indicated without interpolation. The quality of the pictures is sufficient high level, for comparison, I took pictures in different conditions: in the morning, in the evening, late in the evening, against the sun, macro and others. In my opinion, the camera performed well in the assessment, and for its price segment, it did just fine.

The front camera makes it possible to use the smartphone not only for Skype and selfies, but even for recording vlogs - great camera with facial beauty mode.

Photo sources can be downloaded from link .

The video is recorded in FullHD in 3gp format. Below is an example of a video in the evening under room lighting, the quality is approximately the same as on my Sony CX400E camcorder.

Full video review of ZOPO SPEED 7:

Conclusion

The device primarily attracts attention with its compact 5-inch diagonal, excellent screen, GPS, 4G LTE support, modern 64-bit 8-core processor, as well as flagship RAM (3 gigabytes). The only downside is the useless indentation at the bottom of the screen with the ZOPO logo, and additional comments include the low volume of the main speaker. But this flaw can be corrected in the next firmware update.

AIDS is a dangerous disease, the development of which is provoked by HIV (human immunodeficiency virus). To this day, scientists have not yet been able to create a pharmaceutical that could defeat this “killer.” It is for this reason that the main method of combating HIV is its effective prevention. Scientists first started talking about AIDS in the 1980s. But in fact, HIV began affecting people from West Africa back in the thirties. Now this disease has become a modern “plague”, as more and more people become infected with it. The consequences of AIDS are often disastrous (death).

- This is a whole group of different retroviruses, which are also called lenviruses or “slow”. This name is due to their characteristic feature - from the moment they penetrate the body until signs of pathology appear, a very long time passes. This process may take more than one year. After HIV is transmitted to a person, it enters the bloodstream and attaches to those blood cells that are directly responsible for the reactivity of the body, that is, for the full functioning of the immune system. Inside such cells, HIV actively multiplies, and before an immune response occurs, infectious agents spread throughout the human body. The first “target” is the lymph nodes, since they contain a large number of lymphocytes.

During the course of the disease, the body does not respond to the presence of HIV in it. This is due to the fact that the affected immune cells cannot function normally. It is also worth noting the fact that HIV can change its structure over time, so the immune system simply cannot identify the virus and destroy it.

It is worth immediately noting that the two terms “AIDS” and “HIV” differ from each other. These are not synonyms, as most people think. AIDS is a term that refers to a deficiency of immunity that can develop due to prolonged exposure to radiation, chronic illnesses, and the use of potent pharmaceutical drugs. But in Lately this term is used only to refer to the last stage of HIV.

Etiology

The source of HIV can be a virus carrier who does not show symptoms of the disease, or a sick person.

  • sexual transmission. HIV can be transmitted to a healthy person through sexual contact. The greatest danger is posed by anal and vaginal sex;
  • perinatal path. In this case, the child becomes infected from the sick mother. A newborn can become infected while passing through a woman’s birth canal;
  • blood transfusion route of transmission. Infection occurs during transfusion of blood, plasma, leukocyte and platelet mass;
  • Milky Way. A child can become infected with HIV by consuming milk from an infected mother;
  • injection route of transmission. It is more typical for people who use drugs and use the same syringe several times. But infection in this way is also possible in medical institutions where workers do not comply with the standards for the use of instruments and syringes;
  • transplantation route of transmission. Infection occurs through organ or bone marrow transplantation from a sick person;
  • household route of transmission. In this case, HIV can enter the body through microtraumas on the skin and mucous membranes (if a person comes into contact with the biological fluids of an AIDS patient).

You cannot become infected with AIDS:

  • through a kiss;
  • while coughing or sneezing;
  • eating food with an infected person;
  • through a handshake;
  • in saunas and baths.

Symptoms

It is worth noting that HIV occurs in three stages:

  • acute febrile;
  • asymptomatic;
  • AIDS or advanced stage.

Acute febrile

This stage appears 1–2 months after infection. It does not appear in all patients, but only in 50–70%. For the rest, the incubation period gives way to an asymptomatic phase.

Symptoms:

  • a sore throat;
  • slight hyperthermia;
  • diarrhea;
  • nausea and vomiting;
  • pain in joints;
  • Various elements of a rash may appear on the skin.

Asymptomatic

Lasts for a long period of time. In half of the patients it lasts up to 10 years. The rate of progression of this stage is significantly influenced by the rate of virus reproduction in cells. Symptoms of the disease are not observed during the asymptomatic phase, but in rare cases, enlargement of some groups of lymph nodes is possible.

AIDS or advanced stage

This stage is characterized by the activation of opportunistic microorganisms that live in the body of every person. The symptoms of AIDS are the same in women and men. The entire pathological process can be divided into two stages.

The first signs of AIDS (stage 1):

  • reduction in body weight by 10%;
  • appears often;
  • Hairy mouth is a characteristic symptom of AIDS in men and women. A white coating accumulates on the lateral surfaces of the tongue;
  • decrease in blood concentration. This causes the appearance of a hemorrhagic rash on the extremities;
  • the patient often has problems, etc.;
  • enlargement of several groups of lymph nodes;
  • increased sweating at night;
  • decreased visual function.

At the second stage of the disease, a decrease in body weight of more than 10% is observed. The following infections are associated with the above pathological processes:

  • hyperthermia;
  • diarrhea;
  • Kaposi's sarcoma.

Diagnostics

If a person shows the first signs of AIDS, he should immediately contact a medical facility for diagnosis, confirmation or refutation of the diagnosis. Only a competent doctor can confirm the presence of such a dangerous disease after examination and receipt of test results. You can detect the presence of HIV by taking a blood test.

Despite the fact that models are infrequent guests of our laboratory, they almost always deserve attention. After all, the company is part of the cohort of those manufacturers who were the first to make gadgets with characteristics “like flagships.” Over time, the vendor faded into the background, and now others are in the lead in the segment of “cool smartphones for cheap” Chinese brands. Will he be able to new smartphone return Zopo to its former glory and become first among equals?

Zopo Speed ​​7 Plus is part of the performance line of Speed ​​smartphones, which also includes the smaller Speed ​​7, Lion Heart (aka ZP999) and the Moto GP racing-branded Speed ​​7 GP variant.

We'll consider Plus version(model ZP952) with a 5.5-inch display, up-to-date and balanced hardware. Of course, we are more concerned about the quality of the product, since at an affordable price the likelihood of stumbling upon annoying flaws increases. Let's check...

Zopo in Russia is represented by an official dealer, so there should be no problems with support. The smartphone received one hardware modification: 16 GB of memory for data storage with 3 GB of RAM. As for the possible colors of the case, there are two options: black and white.

Thanks to the online store Video-shoper.ru, we tested the Zopo Speed ​​7 Plus in black. The approximate price of the new product is around 13,500 rubles, and there are not very many offers on the market yet.

Let's start studying the hero of the review with brief description its specifications.

Specifications Zopo Speed ​​7 Plus

Parameter/DeviceZopo Speed ​​7 Plus
operating systemAndroid 5.1
Housing materialsPlastic
Screen5.5", IPS, 1920 x 1080, 400 ppi
CPUMediaTek MT6753, 8 cores, 1.5 GHz
Video processorMali-T720
RAM3 GB
Built-in storage16 GB
Memory card slotYes (up to 64 GB)
Interfaces, communication and data transferUSB 2.0, Wi-Fi (a/b/g/n), Bluetooth 4.0, (A) GPS/GLONASS, 3G, 4G, FM
SIM slots2 pcs. (Micro-SIM)
Cameras13.2 megapixel main with autofocus and flash, 5.0 megapixel front
Battery3,000 mAh
Sensors, sensors, scannersGyroscope, accelerometer, illumination, proximity
Dimensions153.6 x 76.5 x 8.8 mm
Weight164 g
Price~13,000 – 14,000 rub.

Judging by the stated characteristics, the smartphone has no obvious failures - everything is at a good level and well balanced. There is a fairly recent OS, a large Full HD screen, a fairly powerful processor with a large amount of RAM and an adequate battery capacity.

There is no point in complaining about the lack of support for anything at first glance. All that remains is to check the device in operation.

Packaging and equipment Zopo Speed ​​7 Plus

The smartphone arrived for testing in a small dark cardboard box.