How do you disassemble the back cover of a Huawei phone? How to open the back cover of a Huawei phon

It is not recommended to disassemble the phone without permission, so as not to damage other parts of your mobile phone, which will affect the warranty service. If your phone has a problem and needs to be repaired, it is recommended that you back up the data in your phone in advance (WeChat QQ and other data must be backed up separately) and bring the warranty certificate to the nearest Huawei Customer Service Center for repair

1. Open the service app through your mobile phone > More > of Quick Service Click to repair at the shop > Select a city Enter the address, or open the service app > the nearby service store at the bottom of the service interface.

2. Log in to Huawei Consumer Service from your computer** > Service Support in the navigation bar> drop-down page > Service Store Query > Enter Province, City, County, and District.

Use a screwdriver to unscrew the screws that move the bottom of the **.

Step 2 5 Slide the driver into the hole of the headset and move it in the direction of the screen to loosen the screen, slowly open the connection between the screen and the motherboard of the phone with dialing.

Step 3 5 Use a screwdriver to unscrew the screw on the right side, test the new screen by unplugging the brown cable and inserting the new screen cable into the left cable hole.

Step 4 5 Once the new screen test is complete, use the dial to remove the battery, and after removing the battery, warm the edges of the screen with a hair dryer.

Step 5 5 After heating, the screen will fall off and apply double-sided tape. Note: The adhesive must be applied to the top, bottom and edges.

The method of opening the back cover of Huawei mobile phone is,Here take Huawei P20 as an example,The specific operation method is:

1. Press and hold the power off button of the mobile phone to turn off the mobile phone.

2. After successfully turning off the mobile phone, use a heating gun or hair dryer to blow around the back cover of the mobile phone.

3. After heating, insert the separator piece into the back cover.

4. Insert separators on all sides of the back cover to remove the glue and separate the back cover and the fuselage.

5. After the separation is completed, you can successfully remove the back cover of the phone.

Hello. How do you open the back cover on a Huawei phone? Hello.

First, turn off your phone, press and hold the power button on the right side of your phone, and then select the "Power Off" button to turn your phone off. 2. Prepare a card pick-up needle, poke the hole above the SIM card position with the card pick-up needle, and then you can take out the SIM card of the mobile phone. 3. Use the suction cup pliers inside to suck the end of the mobile phone, and then pull the handle of the pliers to disassemble the back cover of the mobile phone.

4. If you don't have a suction cup for professional tools, directly suck the edge of the screen, pull it out, and after the gap appears, use the blue paddle along the gap of the mobile phone to open the back cover.

The back cover of the Huawei phone opens as follows:

Take out the mobile phone card tray first to prevent damage to the card slot when removing the back cover; Because most of the screws on the back of Huawei mobile phones are 6-star, use a T26-star screwdriver to unscrew the two screws on the back of Huawei mobile phones; Suction one side of the screen with a suction cup and press your fingernails on the back frame for support; Pull the suction cup tab upwards and slowly pull up a slit.

You can't pull it up without force. Excessive force may damage the screen and middle frame; Since the middle frame of the screen is stuck to the back case with a metal clip, it cannot be opened directly. It is safer to use a disassembly rod to pry up along the open seams.

Huawei

As one of Huawei's three core businesses, Huawei's consumer business began at the end of 2003 and has set up 16 R&D centers in China, Russia, Germany, Sweden, India, and the United States. In 2015, Huawei was named one of the top 100 most valuable brands in the world by BrandZ, ranking 16th among brands in the technology field.

On July 31, 2018, preliminary data released by the International Data Corporation, a market analysis agency, showed that in the second quarter of 2018, Huawei's shipments surpassed Apple's mobile phones, ranking second in the world. On July 17, 2019, on the official website of the China Quality Certification Center (3C certification), 8 5G mobile phones obtained 3C certification, including four mobile phones such as Huawei Mate20X5G and MateX5G.

Operating phone: Huawei P50

Operating system: HarmonyOS.

The method of removing the back cover of Huawei Henglianzi mobile phone is as follows:

1. Press and hold the power off button of the mobile phone to turn off the mobile phone.

2. After successfully turning off the mobile phone, do not use a heating gun or hair dryer to blow around the back cover of the mobile phone.

3. After heating, insert the separator piece into the back cover.

4. Insert a separating piece around the back cover to remove the glue and separate the back cover and the fuselage.

5. After the separation is completed, you can successfully remove the back cover of the phone.

Huawei phones have the following advantages:

1. Excellent camera: The camera performance of Huawei mobile phones is very good, and the shooting effect is great, especially the mobile phones of Huawei P series, Mate series and Nova series, among which the high-end camera technology has been widely praised.

2. Long battery life: The battery life of Huawei phones is very good, and it also supports fast charging technology.

3. High-end hardware configuration: The hardware configuration of Huawei mobile phones is very high-end, mainly using its own Kirin processor, and the performance is very strong.

4. Intelligent experience: Huawei's EMUI operating system provides an intelligent and user-friendly user experience, with many practical functions and highly personalized customization capabilities. <>

1. Take Huawei P10Plus as an example, first turn off Huawei P10Plus, and then use the card pin to remove the SIM card tray.

2、HuaweiP10PlusAdopt an integrated metal body design,The back shell and the middle frame are a blind body,Therefore, the disassembly is obviously to start from the screen surface。 The most critical step is to find a breakthrough from the top of the front of the Huawei P10plus, and use tools to pry the hall to open a gap.

3. After prying open a gap, use the plastic paddle to scratch around the screen.

4. Through the above three steps, we can basically separate the screen from the motherboard, but we need to pay attention to the wire connection between the screen panel and the main part of the back cover.

5. The next thing to do is to unplug the buckle connecting the HUAWEI P10PLUS screen cable to the motherboard, and remove the screen cable connector to disconnect.

6. Finally, you can successfully separate the screen from the main part of the motherboard on the back cover.