Disassemble LG screen machine G Flex, which can automatically repair "scars"

The LG G Flex curved screen mobile phone's curved screen design, flexible display, flexible battery and self-healing ability of the back shell, these great advantages are really eye-catching. But it sounds fresh, does not mean that it is better to use, and what is the use of this curved screen design and flexible display? The following is a small series to remove the LG screen machine G Flex, look at the structure, the internal end What good things are hidden?

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Recently, the LG G Flex released by the Bank of China has several highlights: curved screen design, flexible display, flexible battery and self-healing ability of the back shell. The curved screen mobile phone? It sounds really fresh, but it can’t help but ask “What is the use of this curved screen design and flexible display?”

According to the comprehensive evaluation of eWiseTech, the meaning of this "qu" is more suitable for the facial contour, the distance between the microphone and the mouth, the distance between the receiver and the ear, so the call quality is better; the second flexible display The flexibility of the screen and the body increases the impact resistance and pressure resistance of the entire mobile phone within a certain range; the curvature of the three display screens makes the viewing and gaming experience more comfortable; the fourth is to reduce the reflection of ambient light. . Overall, there is a certain role in the functional and practical aspects of mobile phones, but it has not brought some breakthroughs. G Flex symbolizes the meaning of a new technology node.

Demolition LG screen machine G Flex

The first feeling of the LG G Flex with a size of 160.5x81.6x8.7mm is that it is big enough. The metal wire drawing process of the back material makes the whole body feel lubricated and the metal texture is strong.

Get ready for the tool and start moving!!!

The first step: the back shell is separated from the fuselage

The design of the surface makes it easier to separate the two. You need to slightly press the fuselage at an angle to find a “breakthrough”. Use the crowbar to slowly open the buckles and buckles of the A and B shells until the two are completely separated.

Demolition LG screen machine G Flex

After the split rear case, you can see the NFC coil on the case, NFC contacts, infrared sensor lights, camera flash and antenna contacts. The back shell has a certain flexibility. The eWiseTech dismantling engineer used the key to perform a “self-healing” test on the back shell and found that the fine scratches could be recovered within a few minutes, but the scratches after a little force did not “self-heal”.

Demolition LG screen machine G Flex

In the second step, remove the insulating plastic cover.

Remove 10 setscrews and remove the plastic cover. Integrated power/switch button, volume button and camera lens on the plastic cover.

Demolition LG screen machine G Flex

Plastic cover close-up details. The screw holes on the plastic cover are clearly visible.

Demolition LG screen machine G Flex

The third step is to easily remove the front and rear cameras.

Demolition LG screen machine G Flex

In the fourth step, remove the antenna/speaker module.

Unscrew the 5 set screws that secure the module and remove the module.

Demolition LG screen machine G Flex

Close-up of the antenna/speaker module on both sides.

Demolition LG screen machine G Flex

In the fifth step, remove the battery.

The battery and the body are fixed by tape, and the black tape is very sticky. It is not easy to take off.

Demolition LG screen machine G Flex
Demolition LG screen machine G Flex

The battery is a flexible battery with a certain degree of flexibility, but it is not imaginable and can be bent at will.

Demolition LG screen machine G Flex

In the sixth step, the motherboard and the headphone jack/microphone/USB jack module are removed, and the latter is fixed to the front body by three positioning screws.

Demolition LG screen machine G Flex
Demolition LG screen machine G Flex

Main board and shield overview. We can see that the motherboard is getting smaller and smaller. The board area is about 1/4 of the size of the whole machine.

Demolition LG screen machine G Flex

Headphone jack / microphone / USB jack module close-up.

Demolition LG screen machine G Flex

In the final step, remove the vibrator, receiver, and proximity sensor/light sensor module.

Demolition LG screen machine G Flex

Vibrator, receiver, proximity sensor / light sensor module close-up.

Demolition LG screen machine G Flex

After taking off three small parts, G Flex has been basically disassembled.

Demolition LG screen machine G Flex

Combined with the previous disassembly steps and the final disassembly set, it is easy to see that the disassembly of G Flex is relatively easy, and the whole machine parts adopt modular design.

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