iPhone 6s sudden unexpected shutdown
Hello, I am using iPhone 6s. This time the battery life is not good, it’s sudden unexpected shutdown. My iP serial no is FK1QJMA6****. Can you tell me the solution? Thanks!
iPhone 6s
The most common fix is a new battery, although your official options from Apple may depend on your location. In some countries battery replacements from Apple (or their representatives) are only done by replacing the entire device.