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Gionee M20 17 Evaluation: Pioneer of High-end Business Market

IT 168 evaluation 20 16 has come to an end, which may be the last press conference this year. 16 On February 26th, Gionee officially released its annual flagship-M 2017. Gionee M20 17, as Gionee's flagship business product, continues the product positioning of M series, providing 7000mAh large battery and built-in mobile phone security chip for political and business people. At the same time, with the addition of flagship elements such as curved screen and dual cameras, Gionee M20 17 has become a high-end domestic business flagship comparable to international brand business flagship.

▲ Gionee M20 17 evaluation

After Gionee announced its cooperation with Qualcomm earlier, Gionee M20 17 is the first mobile phone, which uses Qualcomm's latest Snapdragon 653 processor. Gionee M20 17 not only solves the problems of battery life and mobile phone safety, but also provides excellent mobile phone performance for political and business people to meet various needs of daily use. Gionee M20 17 also adopts the unique configuration of flagship products-curved screen and dual cameras, as well as the design of high-end atmosphere. Gionee M20 17 fully meets the requirements of high-end business flagship from the outside to the inside.

Gionee M20 17 parameter

Screen characteristics

5.7 inch hyperboloid AMOLED 2560x 1440

processor

Qualcomm Snapdragon 653 eight nuclear processor 1.95GHz

Network mode

2G/3G/4G dual cards of China mobile and China Unicom telecom.

Body memory

128GB/256GB (personal tailor version)

Random access memory

6GB

Camera characteristics

Front 8 million pixels

Rear12 million+13 million pixels

Fuselage size

155.2mm x 77.6mm x10.78mm

Characteristic part

Built-in mobile phone security encryption chip/super battery life

Battery capacity

7000 mah

operating system

AmigoOS3.5 (based on android6.0)

Fuselage color

Black/gold

retail price

6999 yuan/16999 yuan

Gionee M20 17 uses Qualcomm Snapdragon 653 processor, which is a product just listed. It has four A72 cores and four A53 cores. The highest core frequency of A72 is 1.95GHz, which is quite guaranteed in terms of performance. In addition, it uses 6GB of memory, which brings better system performance. Gionee M20 17 provides two versions of fuselage storage: 128GB and 256GB, of which the 256GB version is a customized version with an Italian crocodile back cover. Gionee M20 17 has a 5.7-inch AMOLED curved screen with a resolution of 2560x 1400. It is also Gionee's first curved screen mobile phone. Gionee M20 17 adopts dual cameras,12 million pixels+13 million pixels, which can achieve double optical zoom. This is the first dual-camera mobile phone in China, with twice the optical zoom and 8 million pixels in the front camera. The battery provides 7000mAh battery, the mobile phone supports dual card dual standby function, and the whole network is 4G.

Gionee M20 17 Appearance

▲ Gionee M20 17

Gionee M20 17 adopts full-curved design, with hyperboloid glass on the front and curved leather on the back. The middle frame of mobile phone is made of aluminum alloy, which is more durable after 60 processes. The design of Gionee M20 17 not only has tough lines, but also has many rounded designs, which embodies the design concept of "Fiona Fang's golden mean, combining rigidity with flexibility". The design of Gionee M20 17 also adopts a large number of symmetrical designs, showing luxury and dignity everywhere.

▲ Back of Gionee M20 17

The back of Gionee M20 17 is also special, and the back cover is genuine leather. The leather of Gionee M20 17 back cover is hand-cut top calf leather, which is selected from the top calf leather on the back of American calves about 15 months old. This is also the design that only high-end luxury mobile phones have at present.

▲ Gionee M20 17 adopts a leather back cover.

It can be seen that Gionee M20 17 adopts a symmetrical design with the center of the fuselage as the central axis. Symmetry aesthetics is well reflected in Gionee M20 17. Exquisite workmanship and luxurious materials make Gionee M20 17 more advanced.

Gionee M20 17 Appearance Details:

▲ Gionee M20 17 adopts a 5.7-inch curved screen.

Gionee M20 17 adopts a full screen for the first time, and Gionee M20 17 adopts a customized 5.7-inch 2K resolution AMOLED curved screen. The comprehensive screen with 2K resolution brings better display effect. At present, only high-end mobile phones use curved screens, and very few mobile phones use 5.7-inch 2K resolution.

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Gionee M20 17 camera

The camera position design of Gionee M20 17 is very special, which is the status quo of a shield. The status quo of the shield represents the authority of this noble. The "shield" and the four corners of the fuselage are inlaid with eight hexagonal rivets, which match the parallel textures from the upper and lower ends of the boutique watch, showing the mechanical sense and exquisite workmanship.

Gionee M20 17 adopts dual cameras,12 million pixels+13 million pixels, which can achieve double optical zoom. It is the first dual-camera mobile phone with double optical zoom in China. The camera and LED fill light are located on the central axis of the "shield", which is also the consideration of symmetrical design.

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Gionee M20 17 Front Camera

The front camera, earpiece and distance sensor installed on the forehead of Gionee M20 17 are in a straight line, with the earpiece as the center, and the front camera and distance sensor are located on both sides respectively. There is a hidden LED indicator at the microphone position, which can keep the appearance of the mobile phone simple without opening holes in the mobile phone. In addition, Gionee M20 17 uses an 8 megapixel front camera.

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Gionee M20 17 button

The mobile phone chin design of Gionee M20 17 echoes the mobile phone forehead design, both of which use the same metal shell and have the same size. Gionee M20 17 adopts the physical HOME key, which supports the fingerprint identification function. On both sides of the HOME button are the application desk and the back touch button, but the operation positions of these two buttons are a little small, which is a bit inconvenient to operate.

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Gionee M20 17 interface

Gionee M20 17 adopts USB Type-C interface design. Using USB Type-C interface can bring higher data transmission speed, and data lines can be inserted in both front and back, which greatly facilitates the use of users in daily life. The long openings on both sides of the USB port at the bottom of the mobile phone are amateur speakers of the mobile phone, and Gionee M20 17 supports stereo playback.

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Gionee M20 17 SIM card slot

In terms of network support, Gionee M20 17 supports dual card dual standby, 4G full netcom and VoLTE technology. Gionee M20 17 adopts Qualcomm Snapdragon 653 processor and integrates X9 LTE modem. Compared with X8 LTE modem, Gionee M20 17 provides users with a 50% maximum uplink speed increase, which can reach 300Mbps in the ideal downlink and 150Mbps in the uplink, providing higher Internet access speed.

Amigo system

▲ Gionee M20 17 Unlock Interface

Gionee M20 17 continues to use the story screen lock interface, providing multiple screen lock pictures for switching, changing the monotonous screen lock pictures in the past, bringing more beautiful pictures for users to choose from, and the screen lock pictures can also be updated through the network. Click on the text to enter relevant information articles, and users can set their favorite screen locking content.

▲ Gionee M20 17 system

Gionee M20 17 system maintains a simple style, using gold pictures and black wallpaper, which makes the whole system simple and echoes the high-end luxury design of mobile phones. The pictures in the system are flat icon design, all applications are placed on the desktop, and there is no secondary application menu. The folder function can make the management of mobile phone applications easier and the operation more convenient. In addition, the special functions of the mobile phone are also placed in the special interface of the system, which is convenient for users to open these functions without complicated operation.

▲ Desktop menu

Slide anywhere on the desktop to bring up the desktop menu, and you can set the desktop through the desktop menu. This function is practical, and the intelligent sorting function can classify desktop icons into folders, which is convenient for users to manage desktop icons.

▲ Gionee M20 17 drop-down menu and switch

Gionee M20 17' s drop-down menu only provides notification function, and all switches are not on the drop-down menu, while amigo system provides drop-down menu function, and all shortcut switches are in the drop-down menu, which is more suitable for one-handed operation.

▲ Fingerprint setting

Gionee M20 17 supports fingerprint identification. Of course, this function needs system support. In Gionee M20 17, the fingerprint can be configured, and the fingerprint can be unlocked after entering the fingerprint. In addition, it also supports amigo account login and amigo account payment functions, which can better support Alipay fingerprint payment.

▲ Application avatar

The WeChat avatar function has been implemented on many mobile phones. This time, Gionee M20 17 brought the avatar functions of three WeChat, three QQ, three Momo and three Taobao, allowing you to log in to three accounts at the same time. This function is very practical.

▲ One-key mark

Gionee M20 17 has a one-key marking function, which can mark and collect articles in mainstream information applications for easy re-reading. As long as the HOME key is set as a one-button mark in the settings, this function can be started. Long pressing the HOME key will automatically take screenshots and record them in the one-button mark application. As long as you open the one-click tagging application, you can view the content of the tag, which is convenient for users to read key information.

▲ Business Secretary

Gionee M20 17 provides business secretary function for business people. It can intelligently capture the information about "trip", "bill" and "planning" in short messages, generate the reminder time by itself, and of course, it can also be manually entered. This design can facilitate business users to handle daily affairs and prevent important things from being forgotten.

▲ yellow pages

Gionee M20 17 also provides the Yellow Pages tool, which covers all aspects of life and is very rich in content, and is suitable for business people to use when traveling to another city or near their location. Although these functions are sometimes inconspicuous, they are still quite practical.

▲ assistant abroad

Going abroad assistant is a very mature function on Gionee's mobile phone. Before going abroad, users can set a set of information about going abroad, including flight information, weather, exchange rate, etc. , provides a complete set of information, making it easier for users to prepare before going abroad. In addition, they can buy international roaming traffic and offer very low prices, so that users can enjoy low-cost and high-speed mobile data network services when going abroad.

▲ business card scanning

For business people, many business cards are received every day. It is a very painful thing to completely enter the contents of the business card into the mobile phone address book word by word. Gionee M20 17 provides the function of scanning business cards. As long as you tap the business card with your mobile phone, you can convert the information of the business card into the information of the address book and directly input it into the mobile phone address book, and the recognition rate is very high.

Gionee M20 17 Security Function:

When it comes to mobile phone security, business people should attach great importance to it. As the most commonly used communication tool, mobile phone has become the target of many viruses and Trojans. Following Gionee M6/M6 Plus, Gionee M20 17 also has a built-in mobile phone security encryption chip, which can provide hardware encryption function. Based on this hardware encryption, Gionee M20 17 provides security functions such as private space 2.0 and private line call.

Privacy space 2.0

▲ Privacy Space 2.0

Privacy Space 2.0 is an independent privacy space in Gionee M20 17. The core information of mobile phone is encrypted by security encryption chip, which supports fingerprint or secret code opening. The scope of security protection applies to contacts, short messages, call records, pictures, files, apps, videos, etc. Only you can see the relevant privacy, and you don't have to worry about data leakage if you accidentally lose your mobile phone. When changing mobile phones, it can also be transmitted through private channels, which ensures the safety of user data to the greatest extent. There are three ways to enter the privacy space, namely, two-finger sliding gesture, private fingerprint and dial-up entry, and users can even hide the privacy space icon on the desktop.

▲ Privacy contact

Users can create private contacts in private space. After the successful creation, the contacts in the private space can't be seen in the normal system space, and the call records and short message records of the private contacts can't be seen in the normal space, which ensures the privacy and security of users to the greatest extent.

▲ File encryption application encryption

Private Space 2.0 can also encrypt files, which are invisible in normal space. Even if the root machine uses other software, it can't read the encrypted file, and even if it is connected to a computer, it can't get the encrypted file, which ensures the absolute security of the file. In addition, Private Space 2.0 can also encrypt applications on mobile phones to prevent others from opening some mobile phone applications containing important information, thus ensuring the data security of users.

Dedicated telephone:

Dedicated line call is a way of calling through hardware encryption chip. Every call (or short message) made (or sent) by a dedicated line phone will be encrypted by a hardware encryption security chip to prevent the call voice or short message from being maliciously intercepted and effectively prevent eavesdropping. Dedicated line calls are made through the data traffic of operators or WiFi networks. At present, only M20 17 and M6/M6 Plus products can communicate with each other or send short messages.

▲ Dedicated line telephone

"One word, one key" can be realized through private line call, that is, each private line call will generate a different key to ensure the privacy of private line call. Because the conversation will produce complex data packets such as 16, 32 and 64 bits, the packet grabbing behavior cannot be repeated and the packet loss cannot be reversed to prevent "eavesdropping" or "data recovery after packet grabbing". The contents of calls and short messages are protected by hardware encryption, and the truncated packets cannot be deciphered, only garbled codes can be seen.

▲ Dedicated line telephone

Private line call is a point-to-point encrypted call based on data network, so the mobile phone can use wifi network without SIM card. When using a dedicated line, the interface will display "Current call is encrypted and protected". At this time, the content of the call is encrypted and cannot be eavesdropped. Even if the data of the call is intercepted, it is a bunch of garbled codes.

▲ Dedicated line call information transmission

Dedicated lines can not only make calls, but also send messages. At the same time, based on the data network, it has nothing to do with the mobile signal of the mobile phone. The short message content is also encrypted by hardware to ensure that the short message content is absolutely safe and will not be stolen.

Telecom encrypted telephone:

▲ Telecom encrypted call

Gionee M20 17 not only has the function of private line call, but also supports the encrypted call function of China Telecom. This function requires users to apply to China Telecom for opening, and needs mobile phone support. Gionee M20 17 is one of the mobile phones that can support this function. When this function is turned on, you can see an additional button for telecom encryption dialing in the dialing interface. Only telecom users can use the telecom encryption calling function. The encryption algorithm specified by the Commercial Password Management Office of the National Cryptography Management Committee is built into the telecom encrypted call, and the encryption function of end-to-end civil mobile phone voice communication is provided to customers by using commercial passwords and information security technology. Telecom encrypted calls are based on the operator's network, and there is no data network support. Point-to-point security encryption makes the call more secure.

Payment security:

▲ payment security

Gionee M20 17 provides many payment security measures, and provides payment security scanning for online payment. When using Alipay or WeChat to pay, the mobile phone will perform security scanning and provide a secure data channel for the payment software, so as to ensure that the payment process is not monitored by virus Trojans and ensure the safety of users' funds. In addition, Gionee M20 17 will ensure that financial applications are in a safe state during installation and in the use environment. Hardware downloaded from non-Gionee official app store will have risk warning, so it is recommended to download it from Gionee official app store.

▲ SMS security and verification code protection

For some fraudulent short messages, Gionee M20 17 also has corresponding measures, such as common transfer short messages. Gionee M20 17 will give safety tips, add label reminders and anti-fraud guides. For the pseudo base station Jinli M20 17, the authenticity of the communication base station is judged by discriminating the signal characteristics, and the information sent by the pseudo communication base station is shielded to ensure the information security of users and prevent being deceived. Gionee M20 17 also provides security for verification codes and financial short messages to prevent the verification codes from being stolen, and also has encryption measures for verification code short messages.

Gionee M20 17 Battery Test

▲ Gionee M20 17

Gionee M series focuses on super battery life, and M series mobile phones are equipped with large-capacity batteries. The battery of Gionee M6 we evaluated before is 5000mAh, while Gionee M20 17 is equipped with a larger battery with a battery capacity of 6020mAh. This time, Gionee launched M20 17, which further increased the battery capacity to 7000mAh and provided longer battery life.

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PCmark endurance test

▲ Comparison of endurance of Gionee M20 17

We use PCmark to simulate daily work to test the endurance of Gionee M20 17. It can be seen that Gionee M20 17 consumes the battery from 100% to 20% required 100 hours and 57 minutes. During the test, we turned the screen brightness to the highest. Theoretically, the battery life of Gionee M20 17 under high-intensity use is definitely longer than that of mobile phones with large batteries on the market, and it can be done without charging for 2 days under medium-intensity use.

Fast charging test:

The 7000 mA battery of Gionee M20 17 is not easy to be fully charged with the standard of 5V2A, and it may take several hours to be fully charged with an ordinary charger. Jin Li also considered this issue. Gionee M20 17 is also equipped with fast charging technology, and adopts Qualcomm QC3.0 fast charging technology to provide more powerful fast charging, which greatly shortens the charging time of mobile phones.

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The charging power of Gionee M20 17 reaches 23W.

We use special tools to test the charging current and voltage of Gionee M20 17. We can see that the actual charging power of Gionee M20 17 using QC3.0 is 23W, which is very close to the theoretical value of 24W. The charging voltage is between 8-8.5V, and the charging current is close to 3A. This low-voltage and high-current charging method provides a safer charging guarantee. Gionee M20 17 has built-in ATL high-quality batteries, and adopts the design scheme of double batteries in parallel (the capacity of 7000mAh is composed of two 3500mAh batteries in parallel), and adopts the design of double charging chips, which not only improves the charging efficiency, but also ensures the charging safety. In the circuit design, Gionee M20 17 adopts ten protection measures: overvoltage protection, undervoltage protection, overcurrent protection, short circuit protection, overcharge protection, temperature rise protection, lightning protection, electrostatic protection, impact protection and surge protection, which almost takes into account various scenarios used by users.

▲ Gionee M20 17 charging curve

It can be seen that Gionee M20 17 needs100% from 0% to 145 minutes, while it is quite rare for a 7000mAh battery to be fully charged in more than two hours. This charging speed can greatly shorten the charging time and improve the charging experience of large battery mobile phones. M20 17 charging 10 minutes later can charge 10% of the electricity, which is about 700mAh. For a mobile phone with 7000mAh battery, the charging speed is very fast. QC3.0 provides nearly 23W of charging power, and the highest power is fast charging at present. For mobile phones with large batteries, fast charging is very important.

Performance test:

Interpretation of Snapdragon 653 processor

Gionee M20 17 is equipped with Snapdragon 653 processor, and 5438+00 was just released in June. As an upgraded version of Xiaolong 652, Gionee M20 17 continues the previous eight nuclear architecture of 4*A72+4*A53 and is positioned as the deputy flagship processor, which mainly provides excellent connection, real-life image display and multimedia effect support for high-end smartphones and tablets. Let's do some interpretation below.

▲ Snapdragon 653

As an upgraded model based on Xiaolong 652, Snapdragon 653 has been improved in three aspects. The first is the improvement of the main frequency. Snapdragon 653 continues the eight nuclear architecture of Xiaolong 652 following 28nm process and 4*A72+4*A53. The main frequency of CPU A72 is increased from 1.8GHz to 1.95GHz, and the GPU is still Adreno 5 10, so the performance is about 10%. We carried out relevant tests through the running score software, and the running score easily reached about 80 thousand. Due to different software optimization conditions, compared with Xiaolong 652, the model upgrade is limited.

Secondly, the memory addressing range has been expanded from the previous 6GB to 8GB, and Samsung C9 Pro is more confident to be equipped with 6GB of large memory. The benefits of large memory are obvious, supporting more applications to run at the same time, and switching between applications is smoother, which obviously improves the user experience. Samsung's system has also increased the multi-task function of large memory, which can carry out multiple tasks at the same time and improve efficiency.

Finally, the modem is upgraded from X8 LTE to X9 LTE, which supports Snapdragon Netcom, and the maximum download speed is 300Mbps and the upload speed is 150Mbps. Trusignal technology, including dynamic antenna tuning technology, especially supports reducing signal loss during transmission and avoiding dropped calls and communication rate decline. The main layered antenna switching technology is to dynamically detect whether the downlink antenna is blocked or not, and intelligently switch antennas. Receive enhancement technology and optimize antenna design to ensure that mobile phones can hear very subtle signals in all directions.

▲ Hardware information

Through Ann Bunny's test, we can see that Gionee M20 17 adopts the latest Snapdragon 653 eight nuclear 64-bit processor, which has four A72 cores and four A53 cores, the core frequency is 1.95 GHz, and the whole netcom baseband is integrated. In addition, Gionee M20 17 has 6GB of memory, which can provide 128GB or 256GB of storage space.

▲ Ann Bunny Test

Gionee M20 17 Ann Bunny scored 88,377, which is already the flagship performance. Because the CPU core frequency is higher than the previous Xiaolong 652, the test results have also been greatly improved and the performance is even better.

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PCmark test

PCmark test is a system test that simulates daily operation. It can be seen that the PCmark score of Gionee M20 17 is 5 148. In actual use, Gionee M20 17 has a large memory of 6G to ensure the smooth operation of the system. Eight nuclear CPU and 6GB memory can meet the daily needs of users.

▲3Dmark test

In terms of 3D performance, Gionee M20 17 scored 905 points at 3Dmark ES3. 1 and scored 1290 points at ES3.0 Due to the upgrade of GPU specifications, the 3D performance of Snapdragon 653 has also been improved, and the test results are in the middle and upper reaches, so Gionee M20 17 can cope with the usual situation.

Gionee M20 17 shooting function

▲ Gionee M20 17 adopts dual cameras,12 million pixels+13 million pixels.

Gionee M20 17 adopts dual cameras,12 million pixels+13 million pixels, which can achieve double optical zoom. It is the first dual-camera mobile phone with double optical zoom in China.

▲ Gionee M20 17 photo interface

Gionee continues to use "image+image system" for M20 17. The portability of function options and the richness of function application of image+image system are the two biggest characteristics. However, the image+video system on Gionee M20 17 has been simplified, and there is no previous camera function installation interface, which provides some basic camera function options. This may be because business users have low requirements for camera functions, and it is enough to mainly use basic camera functions.

▲ Ultra clear zoom

▲ Left: No zoom at wide-angle end Right: 2 times optical zoom at telephoto end (click to enlarge)

Gionee M20 17 is equipped with120,000+130,000 dual optical zoom dual cameras. This is the first dual-camera mobile phone in China that can achieve twice the optical zoom. Main camera12 million pixels, sub camera13 million pixels. By switching two lenses with different focal lengths, the optical zoom of the mobile phone is doubled. The dual-camera optical zoom principle of Gionee M20 17 is similar to that of iPhone7 Plus, and the dual-camera optical zoom can meet most needs of users. In addition, Gionee M20 17 also provides eight times digital zoom, which can shoot farther scenes, but there will be some loss in image quality when using digital zoom.

specimen page

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