OPPO R11 smartphone review - advantages and disadvantages of the model

Selfie photographs have become popular all over the world and through them everyone wants to show where and with whom they spent an exciting weekend or vacation abroad. But not all photographs are pleasing to the eye due to poor image quality. The reason is the parameters of the smartphone camera.

Which company is the best to buy a phone? If you chase a promoted brand, you will have to overpay significantly. Consumers do not even think about which company is better to choose if they are not ready to spend a large sum for the appearance of the gadget. In addition, the Chinese industry offers its own budget counterpart. The review tells about the company ORRO and its OPPO R11 smartphone. The characteristics of the model are described, the advantages and disadvantages are revealed. You will be able to understand how to buy a quality smartphone and not waste your money.

Manufacturer

ORRO is one of the largest Chinese electronics manufacturers, a division of the American corporation BBK Electronics, founded in 2004. It started its activity with the release of mp3-players, and in 2008 launched the first mobile phone on sale. In 2016 it took 4th place in the market. The best smartphone manufacturers - Samsung, Apple and Huawei - were ahead of the company.

In 2017, the company focused on developing artificial intelligence technology for the front camera to create high-quality selfies. Therefore, all new phones from ORRO are equipped with Qualcomm chips, which are leading in the ranking of the highest quality. The gadget was announced on the market on 06.06.2017 and passed the obligatory TENAA certification. In 2018, R11 is highly regarded by consumers in the Chinese market, and the popularity of OPPO smartphone models in Russia is growing.

Main characteristics

Operating system and processor

The OPRO R11 smartphone has an operating system Android 7.7.1 Nougat, proprietary firmware Color OS 3.1. It is based on an eight-core Qualcomm Snapdragon 660 processor. The cores of the chipset are divided into two parts, one runs at 2.2 GHz, the other at 1.8 GHz. The first part is productive, designed for complex operations, and the other is economical. The processor has a more powerful Kryo architecture and an Adreno 512 graphics accelerator. The 14 nm Snapdragon 660 processor is faster than Snapdragon 650 and 652.

The smartphone is ideal for active games and other heavyweight programs. A Qualcomm Spectra 160 ISP processor is used in photo processing, thanks to which the new model has improved image quality, increased focusing speed and increased color accuracy. Therefore, relatively budget OPPO smartphones are endowed with the characteristics of flagship devices: performance, good functionality and high-quality materials. This processor provides 60% less power consumption compared to its predecessor, the Snapdragon 653. In this respect, the R11 can compete with premium smartphones. The smartphone will cope with all modern tasks and applications without problems.

Memory

The amount of RAM is 4 GB, the built-in memory is 64 GB, which allows you to download quite heavy games to your phone, shoot videos and work in multitasking mode. For those wishing to further expand the memory of the device, you can use the slot for memory cards up to 256 GB.

Camera

The OPRO R11 smartphone has a dual camera: a dual rear camera, quite powerful for modern smartphones - 20/16 megapixels with LED flash, the main modules from Sony IMX 398 16 megapixels with aperture f / 1.7 and Sony IMX 350 20 megapixels, f / 2.6 ... Front camera for selfies 16 MP, built-in autofocus and HDR. Camera functions also include geotagging, touch focus, self-timer and face detection mode. In this gadget, the developers have done everything to view high-quality photos and videos.

Why is the dual camera attractive?

1. You can shoot beautiful panoramas, the dual camera makes a three-dimensional image;
2. Two frames from each camera are combined, the picture becomes clearer and more contrast;
3. Optical zoom does not degrade image quality, perfect focus;
4. It is possible to achieve a harmonious effect from the option of blurring the background of the picture.

How the phone takes pictures

This explains the high popularity of the device. There is no optical image stabilization, only electronic. The pixel density on the finished photo is 401 PPI, which means fixing 98% of the NTSC spectrum visible to the human eye. Contrast ratio of 60,000: 1, this figure provides brightness, the optimal balance of black and white in the image. The phone has a portrait shooting function with a blurred background effect and two-fold image zoom (Zoom 2x).

An example of an image with a blurred background:

The phone captures high-quality photos in the sun and in low light thanks to the automatic brightness adjustment and the rear camera aperture (F / 2.6), which maximizes light coverage. Further on the picture you can see how he takes pictures at night:

If the object is close, then the picture quality is excellent, but if from afar, then the ORRO is slightly inferior in quality.

There is no anti-glare screen, but by adjusting the brightness you can correct this deficiency. Almost any image settings can be changed manually and a high-quality picture can be taken. The device consumes less power than competitors in the market for dual camera phones.

On the ORRO R11 there is an Adreno 512 video accelerator. The stabilization is electronic, so when shooting in FullHD the video turns out to be a little sharp and the background of the image jumps slightly. The sharpness, unfortunately, cannot be changed. This is not a bad result for smartphones in this price group.

Display and glass

The OPPO R11 smartphone has become the owner of an AMOLED color display, FullHD resolution (1080x1920), 5.5 inches diagonal and minimal frames. Compared to other OPPO models, the display is small. It guarantees high quality pictures and videos. The glass on the device screen is Gorilla Glass 5 with 2.5d technology. It provides a smooth rounding of the edges of the display, and the glass will reliably protect the phone from damage.

Also on the front panel there is an integrated unlocking - a fingerprint scanner, supplemented in the OPPO R11 model with several sensors, so it works instantly when pressed. There are two touch-sensitive keys near it. There is an oleophobic coating, but it is almost invisible. For whom this point is critical, it is worth sticking a special film or protective glass on the screen.

Communication

The flagship supports communication: WCDMA, GSM, FDD-LTE, Wi-Fi (works in all bands), Bluetooth (version 4.2), satellite communication - GPS with support for A-GPS and GLONASS, but there are no 7 and 20 bands, but this the most popular frequencies in Russia for working with 4G. 3G will be caught in Russia and Ukraine, 4G only in Moscow and the Moscow region. At the bottom there is a micro USB port. This fact is not very encouraging, after all, the future belongs to Type-C. Radio with built-in headset. 3.5mm headphone port. Tray for dualsim nano format with alternating operation.

I am glad that the Russian language is available in the phone settings, the translation is excellent. The only negative is the 3 menu items in Chinese.There are no difficulties when working with Google services, you just need to create an account. The interface is quite smart, understandable and close to a standard android. The design of the shortcuts has been modified and there is a quick access curtain. You can connect to FM radio.

Sound

Audio MP3, AAC, WAV, WMA. You can hear loud and clear sound from the R11 external speaker. In headphones, the sound is also on the level, but the quality will be even better if you turn on the realsound setting. There is a loudspeaker, the types of supported calls: vibro, MP3, WAV ringtones.

Sensors and battery

The smartphone has a fingerprint sensor, the owner will be confident in the protection of their personal data. The built-in gyro sensor works in standalone mode, reacts to changes in phone tilt angles, a joy for gamers. The geomagnetic sensor (compass) will show the correct direction of movement. The ambient light sensor will automatically adjust the brightness of the display to the optimal level based on the ambient light.

The proximity sensor saves battery power and protects against accidental pressing during a call. The battery is non-removable, with a capacity of 3000 mAh made of lithium-polymer alloy, provides high speed, charging the device takes about an hour. The smartphone can be discharged at maximum load in 5 hours, and in normal mode - about 8-10 hours. The maximum heating of the case is up to 38 degrees, which is another plus for game lovers.

Design

To Buy The OPRO R11 Smartphone is available in three colors: black, pink and gold. Sleek, reliable and slim design. With metal inside, it will definitely protect your smartphone from damage. No protruding parts, rounded edges, indents above and below 1.5 cm, does not slip out of hands. Only the dual chamber protrudes slightly. Thin antenna leads.

The power button is on the right side, and the volume control is on the left. Wide enough screen. The controls are conveniently located and the phone's build quality is high. The dimensions of the model are quite compact - 154.5x74.8x6.8, the ideal aspect ratio is 16: 9, and the weight is 150 grams. In general, it is very similar to the iPhone, and many well-known smartphones from Chinese companies are similar to it.

additional characteristics

Voice dialing allows you to enter the necessary information without using the keyboard. Voice control, flashlight and USB-host are also built into the gadget.

Equipment

It comes in a rather large package, which includes the smartphone itself, a headset, a Micro USB cable (cord length is standard), a charger with support for fast charging VOOC Flash: voltage 5 volts, current strength 4 amperes, silicone case and a needle for removing the SIM.

Price

Next, consider what the price of a smartphone is. On the official OPPO website, the phone costs $ 699. This price is almost twice as high as compared to domestic stores. The average price on the Russian Internet market for an ORRO R11 smartphone is 28,000 rubles. This is about $ 440, 11 thousand hryvnia or 147 thousand tenge. Therefore, there is no question where it is profitable to buy a device. The phone has recently been released for sale, and you cannot find it in all well-known online electronics stores.

Comparison with OPPO R11s

The OPPO R11s has the following differences from the R11:

• 6-inch screen diagonal, visually no differences are noticeable;
• heavier - 153 g, slightly larger in size - 75.5x155.1x7.1 mm;
• lower pixel density - 367 PPI;
• the battery capacity is slightly more - 3880 mAh, respectively, surpasses the battery life of its predecessor.

R11s is higher in price - about $ 500 per unit.

Which is the best model to buy: OPPO R11 or OPPO R11s? R11 customer reviews are mostly positive. As you can see, the difference is not significant between smartphones, and the price of the new model is less attractive.

• Stability of work;
• Ease of use;
• High quality shooting of the front and rear cameras;
• Powerful processor;
• Large amount of memory;
• Fast charging.

• Autonomy of work at maximum load 5 hours;
• No optical image stabilization
• Micro usb port is already obsolete (in 2018 usb Type-C);
• Absence of 7 and 20 bands;
• No NFC.

Should you buy an ORRO R11 smartphone?

If you want to buy a reliable and convenient phone for games, work, as well as high-quality photos, then the OPRO R11 is definitely the best choice. In terms of price, performance and quality, OPPO is adequately positioning its gadget. The manufacturer is constantly updating the line of smartphones and releases rather popular models in the Middle Kingdom.

Of course, the selection criteria are different for everyone, but the R11 smartphone covers all the basic needs of consumers, especially fans of social networks. For the stated price, image quality, speed and smooth operation, consumers are ready to ignore minor flaws such as small battery capacity, lack of optical stabilization and NFC.