iPhone 7 Plus Cannot On Repair In Kuala Lumpur

Mr. Zahir came to our shop with his iPhone 7 Plus that cannot be turned on. The source of the problem was unknown and he wanted us to inspect his device. Firstly we checked for any faulty components. We found out that the battery was malfunctioning and need to be replaced. We informed him regarding the problem and he agreed to replace the battery. Second, we replaced the battery and reassembled the device. Thirdly, we ran few tests to make sure the problem is fixed permanently. Everything was working fine and we returned the device back to him.