Do I have a fake battery? (iPhone 6S)
So I bought a battery from eBay, and the seller said the battery is new, and original.I have few questions:1.”Battery Health” option in the settings works with fake batteries as well?2.MFG on the battery is 02/2019, but 3uTools shows 8/16/2018. Is that a direct indicator for a fake battery, or maybe the software isn’t works properly?3.The QR code on the battery has a really bad quality. Is that normal?
On the pictures, on the right side is my original old battery, and on the left side is the new one.