iPhone Battery Replacement Without Error – one of the most common repair procedures. However, starting with the iPhone XR, XS and newer models, Apple has introduced a limitation: if you replace the battery with a non-original one or without the correct controller, a warning will appear in the settings "Unknown battery" ⚠️. This is not only annoying, but also prevents you from viewing the battery status. In this article, we will look at how to properly replace the battery to avoid this error and preserve all the functions of the device.
Why does an error appear after replacing the battery? ❌🔋
If you change the battery on the iPhone on its own or in an uncertified service, iOS may recognize that a “non-original” battery is installed. This happens due to the lack of Apple branded controller (Texas Instruments), which transmits data about the battery.
📌 What happens when you install a regular battery:
✔️ A message appears in the settings "Unable to verify battery authenticity"
✔️ Function "Battery Status" no longer shows wear
✔️ Possible issues with adaptive charging and performance
Apple says this is to protect users, but it also limits the ability to replace the battery outside of authorized service centers.
How to replace iPhone battery without error? ✅🔧
To avoid the error message and maintain access to battery information, you must:
1️⃣ Use battery with original apple controllerThis could be a battery removed from another iPhone or a new one with a reflashed chip.
2️⃣ Reprogram the controller. Some services offer the service of transferring the BMS (Battery Management System) chip from the old battery to the new one. This allows you to save the original data about the battery.
3️⃣ Contact trusted service centers. In professional workshops such as RudService, use special equipment to calibrate the battery, which eliminates the problem.
What to choose: an original battery or an analogue? 🤔
✔️ Original battery with chip – retains all functions, but is more expensive and requires professional installation.
✔️ A quality analogue with a reflashed controller – almost as good as the original, but requires proper tuning.
✔️ Cheap analogue without controller – works, but the system will display an error, and the charge data may not be displayed correctly.
Conclusion: if you want to avoid problems, choose a battery with the right controller or contact an experienced service center iPhone Battery Replacement.
Where can I replace the battery without error? 🏆
IN service center RudService We offer:
🔹 Installation original battery with chip no errors 🔄
🔹 Professional controller transfer for a new battery 🛠️
🔹 Warranty for replacement and checking of all iPhone functions ✅
📍 Don't take risks! Contact professionals and your iPhone will work like new. 🚀
