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HCQS values the relationships that we have with all of our customers alike. We constantly strive to provide the level of service and support that is expected of an industry leader. Our premium Service includes Globla Sourcing, Technical Support, Brand Customization Service and Recycle&Refurb.
In this tutorial, we will show you 3 kinds of usage of JC NAND Testing Fixture for iPhone when we repair NAND. Firstly, we can use it to test NAND before soldering.
View moreUnstable touch happens quite many among iPhone 6 plus. We have an iPhone 6 plus from our customer, which has unstable touch even with screen replaced, so its touch issue linked to a faulty hardware component, like loose connections in the motherboard circuit, in this video, we will share how to troubleshoot and fix iPhone 6 plus unstable touch with vertical lines, hope you enjoy our sharing.
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If your iPhone rear camera not working after troubleshooting the software and replacing the parts, this is a hardware issue. In this video, we will share how to troubleshoot and fix iPhone 7 Plus rear camera not working, follow our guides, you will be able to troubleshoot and fix your iPhone as well, hope you enjoy our sharing.
View moreWe have received an “No Service” iPhone 7 Plus from our customer who claimed the baseband couldn’t be verified after system restoration. When we power on and test, we found that there is a warning sign in the status bar, and therefore confirmed it’s caused by baseband failure. There are a lot of possibilities to create a baseband problem, in our previous video we have shared a baseband repair case, in this video, we will share more about baseband repair techniques, hope you enjoy our sharing.
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We show you a tutorial for JC Nand Repair Tester for iPhone & iPad. There are 4 products for different iPhone models. It can read data from damaged hard disk and write to new hard disk. Also it supports iOS upgrade via iTunes, in this way we can clearly know if the new hard disk is working before we repair the phone.
View moreJC 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 the assistance by HO3 R&D team. 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 true tone when we don't have the original screen.Today we will introduce how to restore true tone for iPhone without original screen via JC V1 Programmer. Please note that the front camera should be original.
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In this tutorial, we will show you 3 kinds of usage of JC NAND Testing Fixture for iPhone when we repair NAND. Firstly, we can use it to test NAND before soldering.
View moreUnstable touch happens quite many among iPhone 6 plus. We have an iPhone 6 plus from our customer, which has unstable touch even with screen replaced, so its touch issue linked to a faulty hardware component, like loose connections in the motherboard circuit, in this video, we will share how to troubleshoot and fix iPhone 6 plus unstable touch with vertical lines, hope you enjoy our sharing.
View moreIf your iPhone rear camera not working after troubleshooting the software and replacing the parts, this is a hardware issue. In this video, we will share how to troubleshoot and fix iPhone 7 Plus rear camera not working, follow our guides, you will be able to troubleshoot and fix your iPhone as well, hope you enjoy our sharing.
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