Summary of common iPhone faults and handling methodsHere we summarized the common iPhone faults and handling methods for your reference. If you need to purchase any iPhone repair parts, welcome to visit our website ORIWHIZ to get your order.iPhone may cause damage to the motherboard in the following situations, which cannot be repaired, and the motherboard needs to be replaced: strong vibration; water ingress; overcharge; important motherboard chips aging.The iPhone may need to replace the audio module in the following situations: the headset does not produce sound and is mono; the phone switch fails, and there is no vibration.iPhone may need to replace the tail plug cable in the following situations: unable to charge; unable to connect to the computer; mobile phone home button failure, etc.If the iPhone handset is silent or unclear, the handset may need to be replacediPhone may need to replace the handset induction line in the following situations: The handset is silent; it is not clear; the screen cannot be turned off automatically when making a call.iPhone may need to replace the battery in the following situations: the phone has been exposed to water; overcharge or short standby time, etc.If the iPhone network signal or Wi-Fi network signal is unstable, it may be necessary to replace the antenna chip.If there is no sound from the external speaker of the iPhone, or the sound suddenly becomes smaller, it may be necessary to replace the external speaker.If the other party cannot hear the sound of the iPhone, or the sound is very small, the microphone may need to be replaced.If the iPhone camera is not clear, the screen is blurred, or there is no display, it may be necessary to replace the camera.If the Apple is damaged by an external force, the home button needs to be replaced. The switch key needs to be replaced. Oriwhiz (Shenzhen DongYe Tengfei Electronics Co., Ltd) is a professional iPhone, Mac Book, iPad, iMac, Xiaomi, Huawei, Samsung, Sony, LG, ASUS repair parts and repair tools supplier. Oriwhiz team aims to provide the best quality cellphone replacement parts and repair tools to all customers. We provide comprehensive solutions for cellphone, digital devices, computer repair shops with powerful and handy cellphone repair packages, repair tools, and repair machines. Browse our product category to select an item you like or contact us for wholesale and distribution issues.