How to know if the battery of an Apple phone has been replaced

You can only judge whether the battery has been replaced by disassembling the machine to see if the battery screws have been disassembled. There is no way to guess unless the machine is disassembled, and the traces of the previous battery replacement can be seen after disassembly. Generally, after replacing the original battery, the battery life is restored, and there is no impact on the mobile phone, and it is impossible to know whether the battery has been replaced from the surface.

I am ready to change the battery to make the necessary materials and spare it.

An iPhone, and find the two pentagonal screws on both sides of the phone's charging port.

Turn off the phone, then remove the two screws you found in advance with a screwdriver.

Take out the suction cup again and use the suction cup to pry open enough space between the screen and the body to fit a plastic sheet. Then slowly separate them, and then stand the screen part up at 90 degrees, it is recommended not to exceed this angle. The top of the screen is still attached to the body, so don't pull too hard.

You can hold the screen up to 90 degrees.

Locate the screws that hold the screen in place. Then disassemble the connector of the screen and remove the battery connector protective cover. Unscrew the battery connector cover, which has two screws, and remove the metal cover as well.

Disassemble the battery connector, heat the back cover with a hair dryer, and blow the glue soft. Remember not to get too hot.

Use a thin piece of plastic, credit card, or plastic paddle to slowly pry the battery open. Try to avoid the top part near the screen connector when prying open the battery, as there is still a connector hidden underneath. Also, don't use mobile phone parts as a fulcrum for prying the battery.

Replace it with a new battery and fold off the connector. Use ultra-thin glue to secure the new battery. The connector only needs a little force to get back into the slot, and it takes you some time to align it, but aligning it can be a bit tedious and take some time.

After replacing the battery, you need to replace all the removed parts, reconnect the screen connector, and then install the metal protective cover for the battery and screen connector. Connect the screen connectors in the reverse order, starting with the connector on the top of the fuselage, then installing the metal protective cover, and finally closing the case and installing the screws. In this way, the battery of the Apple phone is replaced.

can be detected. Since Apple reduced the cost of battery replacement due to the "frequency reduction gate" incident, I believe that many Apple users have gone to replace the battery, or are preparing to replace the battery. However, the pit for replacing the battery is still huge!

There are some things you need to pay attention to, don't "take advantage of the excitement and go home". In order to avoid this kind of thing, I have made a summary of the precautions for replacing the battery of the iPhone, and it is not too late to replace the battery. 1. Under what circumstances can the battery be replaced?

1. The models are: iPhone 6 Plus, iPhone 6S Plus, iPhone 7 Plus, iPhone has not replaced the sub-factory battery (this needs to be noted). 3. The battery meets the standard of serious loss.

4. There is no man-made damage to other parts of the mobile phone. 2. How to tell if the iPhone battery meets the wear and tear standard? 1. Go to the "Settings" and "Battery" of the mobile phone, and see if there is a line of "iPhone battery may need to be repaired", if there is a small line, it means that the battery can be replaced.

2. Turn on the "Settings" "Privacy" "Analytics" and "Share iPhone Analytics" buttons. Then open the browser, enter the "Technical Support" in Apple's official website, select "iPhone", "Battery, Power and Charging", "Battery Problems or Troubleshooting" "Chat", you can hook up with the technical support customer service, and directly tell him that you want to check the battery health after entering. 3. How to make an appointment to replace the battery?

1. You can go to the App Store** "Apple Support" software, click "Battery Problems or Troubleshooting" in the "Get Support" option, "Send it for repair", and then select the location to make an appointment for repair. 2. You can also make an appointment for maintenance on the official website "Technical Support" mentioned above.

If the battery of the Apple mobile phone has been replaced, this can of course be detected. Because if you use Ace to test, you can detect his original battery.

The Apple mobile phone battery can be detected after changing the cell, as long as you get it to the official after-sales service center, you can easily find out.

1. Open the settings function in the iPhone, as shown below.

2. Scroll down on the settings page and find the battery, as shown below.

3. Then enter the battery page, and there is a battery health in the middle of the page, as shown below.

4. Then you can see the maximum capacity percentage of the battery displayed on the battery health page, as follows, the battery is less than 90%, you can make sure that it is not new.

How to see the battery health of the battery after the battery of the apple mobile phone, hello dear, 1Find the "Settings" icon on your phone and tap to enter the settings interface2Swipe down in the settings interface, find the "Battery" option, and click to enter 3

After entering the "Battery" interface, find "Battery Health Options" and click to enter 4In the "Battery Health" interface, you can see the maximum capacity option, the percentage displayed after this option represents the battery health, and the percentage decrease means that the battery health decreases, and the faster the power is consumed. When the battery health is too low, consider replacing the battery.

Summary. 1.Open the phone, check the label on the battery, if you are afraid that the label is not accurate, you can also remove it and put it on a special battery testing equipment for testing.

1.Open the mobile phone, check the label on the battery, if you are afraid that the label is not accurate, you can also remove it and put it on the battery testing equipment of the special chain rubber door next to the shed for detection. 2.

Apple mobile phone to replace the new battery can go to the **battery doctor this app, you can find the real capacity of the battery inside, it is recommended that the mobile phone battery should be replaced with the original. 3.Generally**an Aisi assistant, in the computer**a, the data cable is connected to the computer, and how much is displayed in the Aistool Shensi assistant.

You've done a great job! Can you elaborate on that?

1.Open the mobile phone, check the label on the battery, if you are afraid that the label is not accurate, you can also remove it and put it on the battery testing equipment of the special chain rubber door next to the shed for detection. 2.

Apple mobile phone to replace the new battery can go to the **battery doctor this app, you can find the real capacity of the battery inside, it is recommended that the mobile phone battery should be replaced with the original. 3.Generally**an Aisi assistant, in the computer**a, the data cable is connected to the computer, and how much is displayed in the Aistool Shensi assistant.