The bgacenter received an iPhone 6 Plus with a deformed case and a reported “Sensor not working” malfunction.
It was not possible to complete the full acceptance of the device, therefore, the risks were agreed upon with the client after the touchscreen repair at the component level.
The iPhone 6 and iPhone 6 Plus case is often deformed by cutting the volume buttons and the power button, and a malfunction occurs – the sensor does not work, which is a consequence of a violation of the soldering of the touchscreen controllers.
It was decided to replace U2401 and U2402.
How to diagnose iPhone 6 Plus faults:
iPhone 6 sensor not working: repair instruction:
When the iPhone 6 sensor does not work – repair is performed within 40 minutes. The cost of replacing two chips-CUMULUS and MESON is in the service centers of St. Petersburg from 4000 rubles. During soldering training, in bgacenter, you will learn how to make such repairs.