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Apple iPhone 12, 12 mini, 12 Pro AY 108 Tag-On Battery Repair Flex Cable
The Apple iPhone 12, iPhone 12 mini iPhone 12 Pro AY 108 Battery Tag-On Flex Cable is a must-have part for anyone looking to upgrade and optimise the battery of their Apple iPhone 12, 12 mini, 12 Pro. It is a special programmable connector designed to connect to the phone's battery, allowing you to reprogram the phone's Battery Health settings and change the number of charging cycles using the AY 108 Programmer (optional).
The most important use of this part is when replacing an old battery with a new one and do not want to see the Apple error message "Important Battery Message, Unable to verify this iPhone has a genuine Apple battery. Health information not available for this battery.", which occurs when replacing the battery outside of an Apple service facility.
To avoid this error, the charge control chip of the old original battery is transferred to the new battery. This is achieved by re-soldering the chip with a battery spot welder. You can see the process in the video below.
The way this AY 108 battery Tag-On flex cable works is to connect it to the battery, fold the battery connector and the Tag-On connector so that the connector is in the same position as the original connector and connect it to the AY 108 programmer. We can then reset the Health parameter to 100% and the Charge Cycles parameter to 0 via the programmer. After the battery is connected to the phone, the "Settings" shows the battery Health setting at 100% and the Charging cycles at 0.
How to fold the battery connector and Tag-On flex correctly
Ensuring the correct folding of the battery connector and Tag-On flex is crucial for your iPhone's optimal performance. The process varies slightly depending on the model of your iPhone. Below, you'll find two detailed video tutorials designed specifically for different iPhone models - iPhone 12/12 Pro and iPhone 12 Mini. Each video will guide you through the process step by step, ensuring you're able to successfully perform this task. Always remember, precision is key in this process.
Folding tutorial for iPhone 12, 12 Pro
This video tutorial is dedicated to iPhone 12 and 12 Pro users. It will guide you through the exact procedure for correctly folding the battery connector and Tag-On flex, enhancing your iPhone's performance and longevity.
Folding tutorial for iPhone 12 Mini
iPhone 12 Mini users will find this video tutorial extremely helpful. It has been designed keeping in mind the unique design and size of the iPhone 12 Mini, ensuring that you get the best out of your device.
Watch these tutorials carefully, understand the nuances, and replicate the steps precisely to achieve the best results. Remember, handling your device components correctly will ensure its efficient operation and potentially extend its life.