Step-by-step REWA Tech guides that help repair shops handle common phone and device repair jobs with clearer process notes.
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Schritt-für-Schritt-Anleitungen von REWA Tech, die Reparaturwerkstätten helfen, gängige Telefon- und Gerätereparaturen mit klareren Prozesshinweisen auszuführen.
23. Februar 2021
Many users will find some problems when using the iPhone 12. For example, there is no sound on phone calls. What has caused the problem and how to solve it? Let’s check it out with REWA. iPhone 12 has no sound during calls while the phone shows the other party is still calling. Currently, only a […]
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In iOS 14 and updated systems, users can go to iPhone Settings – Accessibility – Display & Text Size. Pull down to the bottom to turn on the “Auto-Brightness”, which adjusts the brightness of the iPhone display according to the light of the environment. If the automatic brightness adjustment function is not working, you can […]
12. Januar 2021
The OLED screen and the LCD screen are the current two different screens for iPhone. The most important difference between the two is how they emit light. The LCD screen emits light via the backlight. Red, green, blue filters need to be set in front of the white backlight, and separated by the liquid crystal […]
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8. Januar 2021
In this article, we will explore the reasons behind an iPhone 8 unresponsive touch screen and provide step-by-step solutions to address the issue. Whether it is a system problem, a crash, or compatibility issues, we’ve got you covered. Follow these tried and tested methods to regain control of your iPhone 8’s touch screen functionality. Understanding […]
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6. Januar 2021
Experiencing difficulties with wireless charging on your iPhone 12? This article provides a comprehensive guide to troubleshooting and resolving the common issues faced. By following these steps, you can ensure a seamless wireless charging experience. Check Charger Compatibility Remove Obstacles Proper Placement Minimize Vibrations Overheating Issues Conclusion: With the troubleshooting steps mentioned above, you should […]
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15. Dezember 2020
Having trouble signing in to your Apple ID on your new iPhone 12? Don’t worry, you’re not alone. This guide will provide you with practical solutions to resolve Apple ID sign-in issues on your iPhone 12. Whether it’s a network problem, forgotten password, or system error, we’ve got you covered. Follow these troubleshooting steps to […]
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11. Dezember 2020
Our repair case today is about repairing an iPhone X that won’t charge but with the lightning bolt showing up. First of all, let’s get the motherboard installed and test. The phone turns on normally. Plug the charging cable and the lightning bolt shows up. However, there is no charging current on the ammeter. Judging […]
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5. Dezember 2020
Viele Reparaturtechniker berichteten, dass sie das iPhone 11 Pro Max ohne Service erhalten haben. Selbst nach dem Austausch der Signalplatine blieb der Fehler bestehen. Schauen wir mal.
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26. November 2020
It is well known that Apple has added MagSafe to the iPhone 12 series. While trying to separate the back glass, we found that the magnets were glued to the back glass. Undoubtedly, the difficulty to refurbish the iPhone 12 series back glass has accordingly increased. Thanks to our rich experience and proper tools, we […]
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24. November 2020
Use large boot current to fix iPhone x won’t turn on issue.
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17. November 2020
Das REWA LAB wird in diesem Experiment die Struktur und die Schwierigkeiten bei der Reparatur der Hauptplatine des iPhone 12 analysieren.
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16. November 2020
REWA LAB, renowned for its meticulous teardowns and in-depth analysis of electronic devices, recently conducted a fascinating experiment. In a bid to explore the similarities and potential functional interchangeability between the iPhone 12 and iPhone 12 Pro, REWA technicians embarked on an intricate parts-swapping test. In this blog post, we will delve deeper into the […]
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