Mobile phone data line contact poor treatment method

We can see that the data line of N81 uses an arch rectangular metal sheet with a width of 1.5mm, and the interface width of the mobile phone is also 1.5mm. When the data line is connected to the mobile phone, the metal sheet on the data line is just suspended due to various reasons.

Let's take a look at the interface on the data cable of the headset, which is single sheet with a thickness of only 1.2mm. After connecting with the mobile phone, the contact is very good and there will be no problem. Let's take a look at the data cable of the 3250.

It is also a single sheet, with a thickness of only 1.2mm, and it will be in good contact with the mobile phone. Here's a little bit of processing for the N81 cable:

Tools to use: Manicure tools. Remove 5 to 10 wires from both sides of the N81 data wire metal sheet, that is, 0.05-0.1mm, with a certain slope to repair, do not repair straight, after repair, both sides of the top of the metal sheet is smaller than the original, and then very stable after connecting to the computer. There will be no more fits and starts.

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