Troubleshooting notes from REWA Tech focused on fault finding, board issues, and the symptoms shops see every day.
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Diagnosehinweise von REWA Tech zu Fehlersuche, Platinenproblemen und den Symptomen, die Werkstätten täglich sehen.
13. Dezember 2017
iPhone rear camera can not be activated? Give rear camera replacing a try and it doesn’t work this time? Well, you’d better start with logic board solution now. With this iPhone 6 camera not working case analysis, REWA demonstrates a high-level logic board repair technique that can definitely surprise you. And if your device is […]
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7. Dezember 2017
MacBook Air won’t turn on repair can be seen as one comprehensive fault case with high difficulty. And MacBook Air won’t turn on issue caused by cockroaches? Have you ever come across? Today we will introduce a series of diagnostic and repair techniques regarding MacBook Air A1466 (Mid-2013) won’t turn on the issue. The solution covers both […]
30. November 2017
iPhone touch ID not working issue has been a sticky business for repair technicians for a long time. What’s more, iPhone touch ID of iPhone 6 and later versions are bonded with CPU (iPhone 6s home button not working), and Home Button replacing by users has a destructive effect on touch ID fingerprint sensor function. […]
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17. November 2017
Our previous EFI Chip Solution For MacBook Unlock Repair has introduced an EFI chip solution regarding the unlock MacBook issue. We have made a guide: how to bypass icloud lock on iPhone 6 no later, however, if you are not good at micro soldering, never mind, this time REWA come up with a new unlock method with EFI […]
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8. November 2017
For a long time, REWA has been dealt with broken screen refurbishing of some flag-ship models like iPhone X Screen Refurbishing – Glass Only Repair and Samsung Galaxy S7 edge glass replacement. And this time, with the iPhone 8 being the subject of intense social debate, we also come up with an exclusive iPhone repair solution that […]
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2. November 2017
So you have been surprised by the iPhone 6s memory upgrade technology of REWA LAB, what you say about iPhone 7 Plus memory upgrading? Logic board solution, with reliable and stable chip-level upgrading and high price ratio, brings users a 265GB iPhone 7 Plus compatible with iOS 11.03! Warm Prompt REWA LAB works with a 32 […]
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19. Oktober 2017
iPhone 7 starts up with a black screen or no display, yet the boot current is normal. Screen replacing also cannot solve the problem. We can draw the conclusion that the logic board backlight circuit broke down. REWA offers a logic board solution regarding the iPhone 7 black screen issue (iPhone 7 home button not […]
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11. Oktober 2017
Recently, REWA has received a batch of MacBook locked by hackers. Users might be confused by the definition of PIN lock and EFI firmware lock. And the way they might have affected the Macbook. With this blog we will share an EFI chip solution regarding to the MacBook unlock issue. please stay tuned for the next two […]
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13. September 2017
Discover how to fix the iPhone frozen screen issue on iPhone 7. REWA’s logic board repair provides a reliable solution.
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16. August 2017
So we all know that iPhones aren’t officially waterproof, which means iPhone water damage issue can be a real common problem for repair shops. Once got iPhone water damage, the problem may be that the iPhone won’t turn on, or begins to behave in an unusual way or lost the data. Luckily, REWA has solved […]
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12. August 2017
So you need iPad touch screen digitizer assembly replacements for your repair work. You search on the internet and find that some of them are not well assembled with home buttons. Yet the home button on the iPad controls the tablet and all of its functionality, missing of which can render your iPad almost useless. […]
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29. Juli 2017
The supply chain of iPhone screen in China can be integrated with a diversified display assembly market. With the belief of “Quality Above All”, REWA LAB has been working on the technical analyzing and test of diversified display assemblies all the time. We will start with the black screen phenomenon resulted by polarized sunglasses and iPhone, […]
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