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I face battery draining problem and when i connect with charger its jump to show high percentage. Some time stuck on specific percentage and give too much backup but after sleep to wake up its drain and show very less percentage. Before replace, how can i checked its battery problem or any other issue like ios problem etc.
That definately sounds like a bad battery. You can use a multimeter to test continuity iPhone 6 Plus Battery iPhone 6 Battery Replacement Digital Multimeter
Its Most Common Problem in iPhone ’s Plz Change Battery Device ll perfectly Works…. Hope it Works Thanks Varun
