JC V1 Programmer has multiple functionalities. For iPhone 7-XS MAX, it can restore True Tone, Ambient Light Sensor, Touch, and Vibration. It also helps read/write data for logic chip and baseband chip via jump wire for iPhone 6- XS MAX. Now JC V1 programmer not only supports OEM screens but also compatible with HO3 screens and OEM with H-IC screens with assistance by the HO3 R&D team. Buy here: https://bit.ly/2Xxh9Gr When we replace the screen for iPhone 8 and above models, the true tone will be disabled with iOS 12 and above. It's hard to repair the true tone when we don't have the original screen. Today we will introduce how to restore the true tone for iPhone without the original screen via JC V1 Programmer. Please note that the front camera should be original. Besides, the JC Assistant Software is only compatible with Windows so far. And the system for JC V1 should be V1.4 and above so that it can support HO3 and OEM with H-IC screens, when you connect V1 with the JC Assistant, it will upgrade the system automatically. Buy here: https://bit.ly/2Xxh9Gr Questions are most welcome! For more information, visit: HCQS Official Website: http://www.hcqs.com.cn/ Online Shopping Mall: http://www.hcqs.shop/ Subscribe us for the latest information --------------------------------------------------------------------------------------------- Blog: http://www.hcqs.com.cn/blog/ Facebook:https://www.facebook.com/hcqs.official/ Twitter: https://twitter.com/HCQS_Shenzhen LinkedIn:https://www.linkedin.com/company/hcqs Instagram:https://www.instagram.com/hcqs.official/