Apple phone replacement non-original battery prompts the solution of non-genuine pop-up window

 

Today I will share with you the solution of replacing the encrypted battery with the iPhone 11 Pro max and not popping up to show the health, which is also applicable to all current Apple iPhone XR and above models.

 

 

How can I tell if I need to replace my battery?

 

How to check battery health:

 

Set - battery - battery health - maximum capacity, you can see the health of the battery.

 

Apple's mobile phone uses lithium-ion batteries, and it takes about 500 times to fully charge and discharge after basically not meeting the use of Apple's mobile phone. Mobile phone battery is a consumable, the design life is generally not more than 3 years, after a long charging cycle, increase the chance of battery bulging, in order to long battery life, high performance, but also for safety, when the maximum capacity of the mobile phone battery reaches or below 80%, replacing the battery is necessary.

 

When the iPhone XR and above models have replaced the battery, the phone will have a 15-day pop-up prompt when it boots, "Unable to verify that the iPhone battery is a genuine Apple battery." Health information for this battery is not available. "But after 15 days, the pop-up window will disappear automatically. And it says "Repair" in the battery health bar. To solve this problem, we only need to replace the protection board on the primary battery with a new battery.

 

 

iPhone 11 Pro max replacement encryption battery method/precautions:

 

When disassembling the mobile phone screen, alcohol can be dripped into the gap between the screen and the back cover to soften the screen glue, but the face part should not be dripped, so as not to cause face damage, only drip around.

 

Before disassembling, be sure to cut off the power first, otherwise it will burn the motherboard, face, screen, etc. Be sure to put the screws well, pay attention to the size of the screws, placement position, etc.

 

The iPhone 11 Promax battery buckle is a protective plate consisting of two connectors separately. The other is at the bottom. Remove the battery by pulling out the battery cable buckle and pulling out the battery glue (3 battery glues, top, bottom and right). The battery glue is relatively long, if the operation process is interrupted, you can drop a little 99% industrial alcohol, or 95% medical alcohol can also be dropped, and the battery can be easily removed after a while.

 

Replace the battery cell

 

Remove the protective plate First, tear off the black sticker on the surface, remove the fixing bracket, expose the positive and negative poles of the protective plate, and cut off the battery protection plate. Pay attention to the bends and don't break them.

 

Replace the battery cell After cleaning the protection plate cable, the new battery cell and the removed primary battery protection board line are spot-welded together through the welding machine.

 

After welding, fold the cable, and then glue the fixing bracket and black sticker to fix it, so that the battery cable is moved.

 

Note: The position should be folded in place, otherwise the battery will not fit in when installed on the mobile phone.

 

Before putting the battery back, it is recommended that you first test whether the battery charging is normal, because the iPhone 11Pro max has two protection board cables, unlike other iPhone models, after the test is normal, then paste the battery glue to install the battery back.

 

If you're not doing repairs, it's not recommended to do it yourself!

 

iPhoneXR~iPhone12ProMax can replace the battery cell according to the above method to solve the problem of not showing health and battery pop-up. It's just that iPhone11~12ProMax battery encryption can't change the data, and the number of battery cycles and health can't be manually adjusted (not a small board to change the parameters), but it can be calibrated by multiple cycles.

 

Cycle calibration method:

 

Use the phone to 1%, drain the battery again, fill it again, and so on. Every time you use the phone until it runs out of battery, and then it is full and charged for another hour or two, this is a complete cycle.

 

Remember to use dead power, and then let the battery record the complete replay process, so that it will be calibrated slowly.