Practical articles from REWA Tech on phone repair parts, shop operations, and topics technicians ask about every week.
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Articles pratiques REWA Tech sur les pièces de réparation de téléphones, l'exploitation de l'atelier et les sujets que les techniciens abordent chaque semaine.
5 juin 2022
Water damage is one of the most common and frustrating issues faced by iPhone users—especially when the phone won’t power on. In this detailed repair guide, we’ll show you how to diagnose and fix an iPhone 12 Pro water damage and remains unresponsive, even after 20 days. You’ll learn how to disassemble the device, locate […]
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2 juin 2022
When an iPhone 12 experiences a severe drop, it’s not just the screen or back glass that suffers—internal logic board components can also sustain serious damage. If your iPhone 12 won’t boot and only shows a fixed current of around 70mA on a DC power supply, this guide details a real-world board-level repair case. We’ll […]
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31 mai 2022
Is your iPhone X constantly crashing whenever you open apps—even after a restore? You’re not alone. This issue is often linked to a deeper hardware fault, especially if you’re seeing iTunes restore error 1100. While software problems are a common culprit, in this case, the cause is more likely poor CPU soldering on the motherboard. […]
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29 mai 2022
Have you experienced boot failure after dropping the iPhone 12 Pro? Drop damage is one of the most common causes of boot failure in smartphones. In this repair guide, we’ll walk you through the complete process of reviving a severely damaged iPhone 12 Pro that won’t boot due to a fractured double-layer motherboard. Moreover, we’ll […]
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28 mai 2022
If your iPhone 12 Pro Max won’t turn on, even though it hasn’t been dropped or exposed to water, you’re not alone. This issue can occur unexpectedly. In this guide, we’ll explore a real repair case involving an iPhone 12 Pro Max that suddenly blacked out during normal use. Using professional tools like a DC […]
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25 mai 2022
A car crash severely damaged this iPhone 12, leaving it with cracked back glass, internal logic board trauma, and no power. The client urgently needed to retrieve the locked data. In this iPhone 12 no-boot repair guide, you’ll learn advanced diagnostic and microsoldering techniques to restore functionality and recover essential data. Whether you’re a technician […]
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12 mai 2022
The iPhone XR remains a popular device, but like any smartphone, it’s not immune to hardware issues. Whether you’re a professional technician, repair shop owner, or DIY enthusiast, understanding real-world failure cases can help you troubleshoot and fix common problems more efficiently. In this article, we share four practical iPhone XR repair cases covering issues […]
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25 avril 2022
With the diffused application of Face ID on iPhone X – 11 series, Face ID failure also appears at a high frequency. As our previous Face ID teardown video has introduced, Face ID can be easily damaged and hardly repaired. If the problem is related to the flex cable, then it’s simple. However, based on statistics […]
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22 avril 2022
Apprenez à résoudre les problèmes Face ID et "Message d'affichage important" sur l'iPhone 13 après le remplacement de l'écran. Guide essentiel pour les professionnels.
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22 avril 2022
Découvrez comment REFOX Bitmap, le meilleur logiciel de réparation de cartes mères, peut identifier et résoudre efficacement les problèmes. Parfait pour les professionnels.
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21 avril 2022
Il est largement reconnu qu'incell est le meilleur assembleur d'écran. Mais ce n'est pas tout à fait vrai. Dans cet article, nous nous attacherons à comparer l'incell et l'outcell afin de déterminer si l'incell est nécessairement meilleur que l'outcell.
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21 avril 2022
Découvrez les causes du redémarrage constant de l'iPhone et apprenez des méthodes de dépannage efficaces auprès d'experts. Remettez votre iPhone sur les rails !
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