Wuhan Lixing Hao Chak Information Technology Co., Ltd. Apple iPad and Apple iPhone frequently asked questions are: fault: open and hold the power button does not boot without any reflection of the screen does not show how the sound is still black state without vibration. This situation is best immediately sent to our service center to remove the battery and then further into the water and drying do not continue to use, and some entered the water can be used after a few hours or days, but it broke because after the water not treated water can cause corrosion mildew short circuit board burn out the motherboard so that customers who are very much chances to cause trouble, and some will put rice tank will always feel put off die naturally good night regret of heartbreak carry on that way. . . Failure II: water caused Huaping screen, gray screen, dark screen, display watermark white like this is because the screen backlight layer of water resulting in Huaping, gray screen, dark screen repair a fault performance: Huaping water can lead to a general qualitative the ability to screen problems, backlit paper into the internal liquid cause Huaping, this failure to replace the screen can be solved, water alone can not believe gray screen is a screen capable problem, the main test screen, such as for the screen or gray screen, consider a motherboard problem The most common problems are cpu motherboard short circuit, short-circuit the power supply board screen. No service, in an ongoing search elements, shows no sim card repair failure three: the phone is switched due to no water service, and the card shows no sim card or are searching for, if revealed no sim card slot and replace the motherboard first consider sim Card attempt, shows no service or are searching for the main issues to be detected baseband board or communication board has no tone, no microphone reception, no loud maintenance. Fault IV: Call the other party can not hear or can not hear themselves, if their own can not hear the first test handset, the other party can not hear the end of play microphone detects part, calls without ringing and loud without any sound, you can replace external Speaker test, if not to solve the above method to detect motherboard audio chips for maintenance and inspection. You can not use the camera flash long bright unable video service. Failure Friday: camera opens a black screen, you can not take pictures, the camera flash long light can not be closed, unable video, open the video camera, black, flash back, etc., can not take pictures, flash long light water cause the camera inside is damaged, replace the camera test, if replacement Camera no response, detection board camera base for corrosion and replace the base test. Hankou Address: Hankou Jianghan Road Xunlimen Century Building, 16th Floor, Room C1 (Metro Line 2 Xunlimen Station Exit C 20M Light Rail Line 1 Xunlimen station) Customer Service Tel: 027-51236673 engineer Tel: 15527555516 Sun Liang online Customer Service QQ: 706699051 hospital www.apple120.net look for Apple 120 repair Wuhan Address: Hongshan Street, Block Pengcheng A New World Department Store No. 1810 (Metro Line 2 station c exit, turn right Jiedaokou 20M) Customer Service Tel: 027 -85,890,696 Online Customer Service QQ: 775709051 706699051 engineer Tel: 15527555516 Look for Apple repair 120 hospitals www.apple120.net