Samsung's Galaxy C5/C7 new machine released in the country, with metal body, fingerprint recognition, 4GB memory, Samsung Zhifu as a selling point to attract users. Regarding its work, Weibo certified as a hardware engineer for Samsung, said that it uses the highest level of metal processing technology from Samsung and the industry. In order to prove it, he offered a dismantling and gave an evaluation: Jin Yu Besides. Come to the front Look at the back, yes, it is C5. If a worker wants to do something good, he must first sharpen his tools. Prepare the suction cup, tweezers and screwdriver (how this guy is bent). Sharpen the hoof, the first step, put the C5 into the oven at 75 degrees, and take it out after 15 minutes. First intimate contact In the second step, the suction cup is in intimate contact with the freshly baked C5, and then a slit is drawn. Of course, there must be a powerful arm like yours, and you can take the opportunity to disassemble the screen with great patience. Unlike many manufacturers who use the buckle to lock the screen assembly, the C5 sticks to the screen through the double-sided adhesive on the edge, which adds a lot of difficulty to the disassembly. Of course, it must be replaced with a new adhesive when it is restored. So the oil that just entered the line, Ge does not recommend to try, nothing to disassemble? Amazing arm Unpack the first seal Successfully separate the screen assembly and use a screwdriver to remove the screws to separate the Front bracket and the Rear metal back shell. Separate screen The bracket is made of beautiful alloy (Note: should be magnesium aluminum) alloy, to ensure the strength of the phone to prevent bending. The back shell is the focus of today, this is a must. Please briefly describe the processing technology of C5 full metal back shell? A: The C5 back cover process uses the same CNC process as S7, the industry's finest 0.45 micron blasting process. For better sandblasting, 6063 aluminum alloy, nano-injected antenna slot, black coil is NFC antenna. The top left is the Bluetooth/WiFi antenna and the upper right is the RF antenna. Those metal sheets are the points at which the motherboard talks about the shrapnel and the antenna. The industry's highest metal processing technology Divided into three Suddenly remembered, the previous days were forced. At that time, I thought that the "Tiepi Party" was speechless. I didn't expect that you and her were more skilled than the hardware. When you and him were more than hardware, he would compare prices with you. Drunk, they are not C5 dishes. Xiao Ge, continue, don't stop, Come on. Yes, which step do I take? Remove the motherboard and remove the battery. Untie the cable and get the motherboard It is necessary to take extra care to remove the battery and the tail plug. The fingerprint sensor and the earpiece are very simple to remove. Motherboard, battery, tail plug, earpiece, monkey ki Next, let's analyze the motherboard. C5's slogan ~ just good. Therefore, the hardware configuration maintains the consistent style of the Samsung mid-range machine, using the Qualcomm Snapdragon 600 series SoC, snapdragon 617 eight-core processor, 4GB running memory, 32/64GB body memory. The main board adopts an L-shaped layout, which is good for heat dissipation. Each module on the main board has a shild can, and the important BGA will be glued around. The front is the PMIC module, the RF module and the Audio/IF module. On the back are SoC and DRAM, both with POP structure and Memery. Open Shild Can The power management chip can be seen by opening the upper shield cover. The two coaxial lines (not called flying lines) next to it are responsible for transmitting RF signals to the antenna portion at the bottom. Family portrait The C5 maintains the consistent craftsmanship of the Samsung all-in-one machine, with a compact stack and a reasonable layout. For the first time, nano-injected antenna strips are the most brilliant. The button uses a structure similar to S6 to ensure a good feel. Jin Yuqi, lean, among them. More details, due to space, let's talk about it again. In summary, the entire disassembly is not difficult, for professional players. However, it is not recommended to try it easily. Then the problem is coming, can it be turned on after reassembly? Hey, you go to install the machine, then add a few more points: I like it, you are still â—About the screen, 5.2-inch, FHD's Super Amoled maintains the consistent level of Samsung SA. What's more surprising is that the Finning process, which is only available in the flagship model, has been treated with 2.5D. â—About taking pictures, C5 is equipped with 8MP/16MP camera combination, F1.9 aperture, equipped with dual color temperature flash. The performance during the day is not bad, the color reproduction is more accurate. The performance is normal at night. Because this time the main is self-timer, all kinds of beauty features and watermarks win over S7. â—About battery life, 2600mA, from ATL high-density battery, due to the designer's insistence on thin and light ~ body thickness 6.7mm, so the battery life is almost one day. â—About the feel, it is a few times higher than the mobile phone that is "what is really good." Winning the S7, I can't put it down. â—About localization. The design concept of GALAXY C is Design for China. The appearance/UI/function is very good in China, so it is very popular after listing. 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