How to tell if the battery of an Apple phone should be replaced?

This situation is very simple, that is, once there is a doubt about changing the battery, it means that you feel that there is a problem with the battery in use, and you should replace it.

You can tell if your phone needs to replace the battery by the following aspects:

First, the power consumption is fast.

In daily life, sometimes our mobile phone will automatically lose power for no reason, sometimes it will reduce the power by one percent in less than a minute, and our battery can not even be used for a morning, so that many friends are always worried that the mobile phone will suddenly run out of power, the reason for this situation is generally that the battery life decreases, and the battery shows that the power is virtual; Or maybe the power management IC is malfunctioning.

Second, after the automatic shutdown excludes the possibility of power consumption in the normal application of the mobile phone, if the power of the mobile phone is more than 10%, then it is necessary to consider the software compatibility and system problems of the mobile phone.

3. The phone is hot.

The reason why the mobile phone is hot is actually caused by many aspects, such as playing games, watching **, etc. or in the case of relatively high temperature in summer, the temperature of the mobile phone will be too high; The third reason is caused by the mismatch of the charger current, if you use a non-original charger, it may overheat due to excessive current or high voltage, and even sometimes burn the phone.

Open the settings, go to the battery options.

Then tap to enter the battery health option.

If the maximum capacity and peak performance capacity are not displayed properly, it proves that the phone should be replaced.

It is summarized as follows.

In terms of user experience, the battery still needs to be replaced, with the use of the mobile phone, the battery will also be lost, the battery is not durable, if the mobile phone is used to 20%, the power begins to drop quickly, which is a manifestation of reduced battery life.

For heavy users who use mobile phones, the battery can be replaced after about a year of iPhone use. Because for such users, the battery capacity will drop to less than 80% after one year of use. The battery capacity of the iPhone itself is not large, and with the loss of use, the capacity becomes even smaller;

For moderate users who use mobile phones, the battery can be replaced after 2-3 years of use; For users who use mobile phones lightly, the battery can be replaced in 3-4 years.

Precautions for the use of Apple batteries.

1. The iPhone uses a lithium polymer battery, which has no memory effect and does not need to be fully charged and discharged every time (that is, it needs to be charged at any time).

2. Lithium batteries are very afraid of heat, try not to work above 35 degrees.

3. As long as you use Apple's official power supply, it will enter direct power supply mode when fully charged. There is no problem of overcharging.

4. The charging process of lithium battery is the first 80 fast charging can be completed in 2 hours, and the last 20 continuous charging can be completed in 2 hours, which is normal.

5. Calibrate once a month and try to use the power connection.

1Click on "Settings" and select the "General" option.

2 Click on the "About This Mac" screen.

3. Find "Diagnosis and Dosage" and click to enter.

4 menu, select "Auto Send".

5 Then wait for a day and go again to click on "Diagnostics."

Apple 6 Manual Battery Replacement Operation:

Step 1: Get the following tools and parts – iPhone 6 battery and iPhone repair kit. You'll need to buy a new battery, a special screwdriver, a pick, and a screen suction cup.

Step 2: Locate the two pentagonal screws on both sides of your phone's charging port. To turn on iPhone 6, you just need to unscrew these two screws.

Step 3: Turn off your phone and use the pentagonal screwdriver in the kit to unscrew the screws. The head of the screwdriver is small, but it matches the small screw at the bottom of the iPhone 6.

Step 4: Use the suction cup to pull out the screen above the home button. Hold the suction cup directly above the home button, hold the body with your other hand, and pull it out. You just need to pry open enough space between the screen and the body to fit in a plastic sheet.

Step 5: Use a pick blade to pry out the screen. Start with the home button and pry upwards around the screen little by little.

Step 6: Hold the screen part up at 90 degrees, but don't go beyond this angle. The top of the screen is still attached to the body, so don't pull too hard. As you can see, you can hold the screen up to 90 degrees.

Step 7: Locate and unscrew the screws that hold the screen wired in place. It's a good idea to remove the screen when removing the battery, as the battery is secured with glue and it can be laborious to remove it. Unscrew the screws on the protective cover, and then remove the protective cover as well.

Step 8: Unpack the connector of the screen. There are several connectors between the screen and the body, and you can pick them out of the port with a small pick or a thin nail file.

Step 9: Remove the battery connector cover. The battery connector cover is secured by two screws, unscrew them off, and then remove the metal cover as well.

Step 10: Disassemble the battery connector. There is only one connector between the battery and the circuit board, which you can pick apart with a small pick or a thin nail file.

Step 11: Heat the back cover with a hair dryer and blow the glue soft. The iPhone 6 uses a lot of glue to hold the battery in place, and they need to soften to get the battery off.

You can use a hair dryer to heat the back cover of your phone to soften the glue. Do not use a heater that is hotter than this, and hold the phone comfortably in your hand while heating.

Step 12: Use a credit card or plastic paddle to slowly pry open the battery. You can use a bank card, thin paddle or pry the battery at the bottom little by little.

Avoid the top part near the screen connector, as there is also a connector hidden underneath. Also, don't use mobile phone parts as a fulcrum for prying the battery. Try to stick the glue to the case so you can reuse it later.

Step 13: Connect the new battery and fold off the connector.

Step 14: Reconnect the screen connector and reinstall the metal cover for the battery and screen connector.

How is my phone on my phone? Looking at whether it is the original phone and replacing it, how about it on the phone? Look at whether it is the original motor that is being replaced, in fact, if you say something like this, you should not be able to see it, only after those who say that he will take a look or how to look at the replacement of the mobile phone on the mobile phone?

Is it an original motor? In fact, if you say something like this, you shouldn't be able to see it, only if you go through those and say it, see if the numbers on it are original?

Hello, your question has been seen, is inquiring for you, please wait a minute Oh hello, I'm happy to answer for you, you need to remove the battery cover, **The battery inside, only to know if it is the source, the original iPhone battery battery has words on both sides, the font color is not pure white, but white with light blue, one side contains the battery factory serial number, ***, sprayed by inkjet technology, the handwriting is clear and obvious spray points can be seen; Non-genuine batteries are printed with a seal, which is easy to erase. 2. Look at the original battery cable interface with a sponge buffer pad to prevent the interface and the motherboard from being loosened due to poor contact, of course, some high-imitation batteries also have sponge pads, but there is a significant difference from the original sponge pads, and even some non-original batteries will remove the original battery cables, this kind of battery only after disassembly, observe whether there are traces of artificial welding on the PCB board and battery cables of the battery. But if there is no sea surface cushion, it must be a non-original battery.

How can you see whether the replacement is the original battery on the mobile phone, then I think you can go to the repair department and ask the repair staff to show you clearly.

Summary. Hello, to determine whether you are replacing the original Apple battery, the easiest way is to be: the original** brand new battery replacement, will generate a maintenance ID, through this maintenance ID and serial number, you can query the replacement record on the Apple official website, that is to say, if you can find the record on the Apple official website after the replacement, it means that you are replaced with the original **new battery, query**Yes.

Hello, to judge whether you are replacing the original Apple battery, the easiest way is: the original ** brand new battery replacement, the change will generate a maintenance ID, through the lack of this maintenance ID and serial number, you can query the replacement record on the Apple official website, that is to say, if you can find the record on the Apple official website after the replacement, it means that you are replaced with the original **new battery, query**Yes.

At present, there are only three kinds of stores that can provide Apple's original ** battery replacement: Apple direct stores, Apple authorized stores and Apple independent repairers, Apple has a very strict warehousing and outbound management, which will not circulate in the outside market, even if some employees want to sell secretly, but the original ** replacement process eliminates this possibility. Each battery, the serial number and customer information of a machine must be registered, the battery itself also has a serial number, the serial number of the new and old batteries must be registered, and the old battery needs to be returned to Apple after replacement.

The most important thing is that after each replacement is completed, you must carry out a "post-repair diagnosis" to settle the bill, and to carry out a "post-repair diagnosis" you must use one of Apple's original tool bases, called "AST2 audio trial tool portable", the mobile phone must be plugged in on it, and this tool is impossible for ordinary consumers to have, if you can't settle the bill, you will be held accountable by Apple.

1. Poor battery capacity.

The original battery is only about 1800mAh, while the capacity of the third-party battery can reach about 2200mAh, the larger the capacity, the longer the battery life can be.

2. Difference in battery life.

Under the condition of ensuring that the power-on time remains unchanged, the original battery can be more than 2 years longer than the non-original battery.

3. Charging time difference.

The charging time of the original battery is faster than that of the non-original battery, and the non-original battery is charged faster and put faster.

4. The difference between safety.

The appearance of genuine batteries is uniform and detailed, the material is excellent, and there is no brittleness. Fake batteries have a rough appearance, are prone to cracking, and can also produce high temperatures that cause the battery to heat up.

Increase, Rong Zhaofan is easy**.