"Preface:
With the mobile phone fully entering the era of comprehensive screen, the price of comprehensive screen is becoming more and more close to the people, and a large number of cost-effective models have emerged, such as glory 7x and Hongmi 5 plus are typical representatives. This time, we will bring you a comparison of these two models.
Unpacking comparison:
On the outer package, red rice 5 plus is more festive and has a year's flavor. Glory 7x is blue, fresh and elegant, with its own characteristics.
About the color matching of the body, the glory 7x has four colors: magnesium gold / Aurora Blue / Magic Night Black / Magic flame red, while the red rice 5 plus is gold / light blue / Rose Gold / black. What I want to say here is that the accessories are more and more perfect, and the mobile phone protective case is also distributed on this type of mobile phone.
However, in terms of the strength of the protective cover, there are still differences between the two. I put a mobile phone support in the same position and synthesize the two pictures. It can be seen that the strength difference between the two is quite large. The glory 7x is thicker and the support strength is higher. The advantage is that it is relatively more complete, but the feel of the key position is hard. The protective cover of Hongmi 5 plus is thinner, less strong and softer. Although it plays a slightly lower protective role, it has little impact on the feel of the keys after use.
After all, it is the original protective cover, which fits well with the mobile phone.
Both are 5V 2A chargers and micro USB data cables, but there are some slight differences in details.
The same 5V 2A charger is manufactured by BYD. The glory 7x is slightly larger, while the Hongmi 5 plus is more Mini. The main parameters are 100-240V wide voltage chargers. The glory 7x is 0.5A and the Hongmi 5 plus is 0.35A. The maximum charging power in use is 11W.
The data line glory 7x is thicker and longer than Hongmi 5 plus.
The back design glory 7x adopts an integrated metal back cover, which is also the mainstream design at present, making the mobile phone more integrated. The red rice 5 plus is made of metal in the middle section and plastic at both ends. Such a design was also seen on Lenovo P1 in 2016. Because of different materials, there will be color difference at both ends. Xiaomi alleviates some problems of abrupt color by pressing two CNC bright edges in the middle.
In the rear head specification, the glory 7x adopts 16 million + 2 million pixel dual camera, while the red rice 5 plus adopts 12 million pixel head. In terms of real shooting performance, both films can be recognized outdoors with sufficient light. The gap is not particularly obvious, but the analytical power of Hongmi 5 plus is hard.
This picture was taken at 4:30 p.m. and the focus position is the red circle position in the picture. When you zoom in on figure 1:1, you can see that the resolution of glory 7x is better, the overall sense of hierarchy is stronger, and the performance is better.
The front of glory 7x is black, which well hides the top sensor and indicator light, and can't detect the black edge of the screen, so it has a better sense of integration. The white panel of Hongmi 5 plus gives a panoramic view of the sensors on the black edge and top. It can only be said that they have their own advantages.
Both the earpieces at the top use dust-proof design, but the glory 7x dust-proof net is basically the same as the screen, which is not easy to accumulate dust, and it is more convenient to remove dust, while the red rice 5 plus adopts the traditional sinking design, which is relatively troublesome to clean up after long-term use.
In the corner treatment of the screen, the glory 7x right angle gives you a sharp feeling, while the red rice 5 plus has a rounded corner treatment, which is more beautiful and soft. At the bottom of the design, both Chins are relatively narrow, and both use virtual key navigation.
In order to better prevent dust, glory 7x moves the 3.5 audio output interface to the bottom, which is also the mainstream design at present. Only one ambient noise pickup hole is reserved at the top. The 3.5 audio output interface of Hongmi 5 plus is on the top. In addition, it has infrared remote control function.
In terms of detail processing, glory 7x is better. There are screws on both sides of the charging interface to prevent loosening caused by frequent plugging and unplugging of the interface. Because it is an all metal design, in order to prevent the earplug plug from being worn by the mobile phone shell, the 3.5 audio hole of glory 7x is designed with injection molding protection, and the charging interface is polished to prevent the thumb from pushing against the charging product and cutting the hand when holding it vertically. The red rice 5 plus has no such treatment in details, and the plastic top cover and bottom cover save a lot of things.
The card holder design is the same. Both adopt the design of two out of three, and support two SIM cards or one SIM and one TF card. Thin metal plates are inserted between the plastic on the Cato to ensure the strength and reduce the thickness, which is conducive to controlling the thickness of the fuselage.
Disassembly: full analysis of working materials
Before dismantling the machine, you need to exit the Cato first, because there are screws at the bottom of glory 7x, you need to withdraw the screws first.
The glory 7x is tighter when opening, and the red rice 5 plus is easier.
After opening, it can be seen that both adopt the design of child and parent circuit boards, and the metal cover coverage ratio of glory 7x is higher. Except for a front head, all other interfaces are reinforced with metal covers to ensure that the loosening of the interface will not be affected after falling. The coverage area of Hongmi 5 plus metal cover is relatively small, covering only the main chip parts. The interfaces are directly exposed, and the interfaces are supported by the back cover.
Switch the power supply before proceeding to the next step, which is the top priority of disassembly. Glory 7x needs to deal with the metal cover of the power interface first. Hongmi 5 plus can be separated directly because it is not reinforced by the metal cover.
Then separate the fingerprint identification module. The glory 7x still needs to separate the metal cover first.
In the dust-proof design of fingerprint identification module, glory 7x is directly bonded to the rear cover, with better sealing performance. When I open the cover, I directly suck the module with a suction cup without air leakage, which eliminates the possibility of dust entering the interior of the mobile phone and prevents water penetration to a certain extent, but it is troublesome during maintenance and needs to be degummed first. The red rice 5 plus is a ring of sponge dust pad, which is relatively airtight and lower.
On the back cover, the glory 7x is pasted with a large number of black graphite heat conduction stickers to facilitate heat dissipation, while the red rice 5 plus is relatively few
In terms of antenna design, glory 7x uses the current mainstream method. The multi-stage antenna design is integrated with the rear cover to improve the effect and enhance the beauty. Hongmi 5 plus uses the traditional scheme to fix the antenna on the inner cover plate.
There is no adhesive strip at the side frame, and there is no waterproof design, but there are differences in the design of the buckle. The red rice 5 plus adopts a double protrusion buckle corresponding to the rear cover, and the main stress point is from the first protrusion. The glory 7x adopts convex concave convex design, and the groove of the rear cover is deeper, so the tightness is higher.
The sound cavity needs to be removed before the ion separation circuit board.
There is a big difference in the size of the sound cavity between the two. The sound cavity of glory 7x is smaller and that of Hongmi 5 plus is much larger. Because the position of glory 7x needs to squeeze out a position of 3.5 audio output module, and the height of the whole fuselage is lower than that of Hongmi, so we have to make careful calculations.
Both speakers emit sound on one side, but the difference in the size of the sound cavity between the two is quite large. The Hongmi 5 plus speaker is much larger, so the longitudinal depth of the sound is better than that of glory 7x. However, the sound of glory 7x is relatively thin due to the influence of space, but both are only better programs than listening, and neither of them has reached the height of hifi, Therefore, it is recommended to use headphones if there are requirements for music.
The red circle in the figure above is the position of the horn metal sheet. The glory 7x uses a black insulating pad and screen isolation, plus the tape on the screen welding point to form a double protection. The red rice 5 plus is only left blank at this position.
In the design of charging interface, glory 7x is reinforced with four screws to ensure the strength of frequent plugging of charging interface. Red rice 5 plus uses two screws.
The charging interface and audio output interface of glory 7x have dust-proof design. Hongmi 5 plus only has dust-proof design for the top 3.5 audio interface, and the charging interface has not been fully processed.
Glory 7x makes glue dropping sealing treatment for the charging data interface to prevent poor contact caused by oxidation, and also plays a certain role in dust and water prevention. The interface handling of Hongmi 5 plus is not so detailed.
The installation position and shape of the vibration motor are different. The glory 7x is adhered to the metal anti roll sliding frame and uses a circular motor. Red rice 5 plus sticks to the sound cavity.
Continue to separate the main circuit board. There are many screws shared by glory. The Hongmi 5 plus antenna is fixed with separate screws.
In the rear head specification, the glory 7x adopts 16 million + 2 million pixel dual photography, while the red rice 5 plus adopts 12 million pixel head and uses large pixels. In terms of camera specifications and overall performance, glory 7x is better than red rice 5 plus, especially in indoor low light and capture speed. In addition, glory 7x is more adaptable to the environment.
First separate the mainboards of the two mobile phones, and then continue to remove the front head.
The front head of glory 7x is the only interface without metal cover. Both heads are pasted with adhesive tape to enhance the stability of the interface.
Regardless of the specification and size of the front head, the glory 7x is significantly better than the red rice 5 plus. Although the glory 7x does not design a front fill lamp, but uses the full brightness of the screen to fill the light, which is half a beat slower in the fill speed, but the imaging quality is significantly better than the red rice 5 plus. Just like the SLR, the so-called bottom circle kills people. The size and lens of glory 7x are larger than red rice 5 plus.
Because the glory 7x is designed with dual cameras, the space is more tense. Therefore, the award receiver is rotated 90 degrees to make full use of the internal space, while the red rice 5 plus elongates the horn to solve the problem of top space.
In terms of battery capacity, glory 7x is 3340mah, while Hongmi 5 plus has a larger capacity of 4000mAh.
The front and back of the two circuit boards are equipped with metal covers, but the glory 7x has a larger coverage area and the compactness of the motherboard is better. The red rice 5 plus is also in line with the rules and regulations. It covers important chip areas with metal covers. Because the whole red rice 5 plus is a little higher and thicker than 7x, and there is no pressure on the space occupied by dual cameras, it is understandable that the electric board is larger.
In terms of master control, the two schemes are different. The glory 7x uses the Kirin 659 and the Hongmi 5 plus uses the Qualcomm snapdragon 625. The CPU performance of the two is half the same, but the 625 is slightly better on the GPU.
Glory 7x uses 4G single lpddr3 particles, while Hongmi 5 plus uses EMCP particles to integrate arm and ROM on one chip, reducing space occupation and design cost.
The glory 7x uses the ROM particles of emmc5.1. The privileged version is disassembled this time, so it has a capacity of 128G.
The glory 7x is sealed at important chip positions such as SOC to prevent the oxidation of SOC solder joints from affecting the performance. The red rice 5 plus is not sealed and is relatively clean.
For the support of WiFi, GPS and Bluetooth, the two adopt different multi-in-one chips. It is a pity that the one used by glory 7x is the same chip as V9, but the driving part is shielded by 5g.
In the power supply design, regional power supply is carried out to ensure the stability of power supply and the balance of heating.
The main control schemes of some RF circuits are different, and the matching PA models are also different. Both support all Netcom 4G, but neither supports 4G+
Summary: apart from different schemes, the difference between glory 7x and Hongmi 5 plus is quite large. The specific differences have been compared in detail above and will not be repeated here. The biggest difference is that glory 7x pays attention to details and keeps improving in every detail. All interface metal covers are reinforced, charging interfaces are strengthened and glued, the main control SOC is fully sealed and anti-oxidation treatment, dust-proof design is more in place, mainstream antenna design is adopted, heat dissipation design is more perfect, etc. rigorous workmanship is an effective guarantee for the stable use of mobile phones for a long time, At the same time, it also greatly prolongs the service life of the mobile phone. Although the details of Hongmi 5 plus are not handled properly, the antenna design is traditional, the camera is not as good as 7x, and the accessories delivered are shrunk. There is a color difference between the two ends of the non integrated back shell in the middle, but the battery capacity is higher, and the infrared remote control function is added. The most intuitive thing is that the 64g version is directly available at the same price, with 32g more storage space. At the same price, you need to work more carefully to make the mobile phone stable. Then glory 7x is your dish. Of course, if you want more natural storage space, red rice 5 plus is also an option.
Original address: https://www.eeboard.com/teardown/7x-5-plus/
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