iPhone 12 Pro Max Battery Replacement 2024 with JCID Q1 Battery Health Quick Repair Board.

This is the easiest way to modify battery health for iPhone 11-15pro max. No more tag on cables! Follow my video step by step! Comment below If you wanna watch which model of iPhone battery replacement on iOS 17.4.1 or later. #jcid #Q1 #batteryreplacement #iphone #12promax #batteryhealth #malaysia #melaka #mirservicecentre #mir #howto #tutorial #comment #like #follow #subscribe #thanksforwatching

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