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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Guides pas à pas REWA Tech qui aident les ateliers à traiter les réparations courantes de téléphones et d'appareils avec des notes de process plus claires.
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24 septembre 2026
The iPhone 18 Pro brings several significant changes beneath its familiar exterior. From a smaller Dynamic Island and a new under-display infrared camera to a dramatically larger vapor chamber and a redesigned motherboard layout, Apple has changed more than just the phone’s appearance. In this full teardown by REWA Lab, we dive deep into the […]
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24 septembre 2026
When choosing an iPhone aftermarket battery, the BMS board (Battery Management System board) plays an important role in battery performance. So, what makes a third-party battery board reliable? In this article, REWA Lab takes you to explore how an iPhone aftermarket battery BMS board is manufactured, from bare PCB assembly and TI chip placement to […]
9 juillet 2026
Apple’s Repair Assistant has transformed the way iPhone repairs are performed. Today, simply installing an aftermarket display or battery isn’t enough. To avoid the iPhone unknown part message, the replacement component must also be compatible with Apple’s Repair Assistant and successfully pass the post-repair diagnostic process. Using diagnostic-compatible parts helps ensure a seamless repair experience […]
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9 juin 2026
For years, Samsung aftermarket screens were often associated with poor display quality, missing functions, and unreliable performance. Many repair shops treated them as low-cost emergency solutions rather than serious alternatives to OEM displays. Driven by advances in OLED manufacturing, panel engineering, and aftermarket supply chains, nowadays Samsung aftermarket screens have evolved into highly capable repair […]
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28 novembre 2025
On November 3, 2025, Apple released iOS 26.1, the first major update to iOS 26. Even though Apple didn’t announce it, but iOS 26.1 brings significant changes for the repair industry-especially for third-party screen and battery users. Many technicians believed Apple loosening restrictions. As a result of this update, new pairing behavior will affect iPhone […]
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22 novembre 2025
In this guide, we walk through a real-world severely damaged iPhone 13 Pro no signal repair case where the device was literally run over by a car. You’ll learn how to diagnose missing baseband firmware, restore damaged middle-layer pads, evaluate Face ID failure, replace the mid-frame, and handle camera calibration using the REFOX and RP30 […]
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28 août 2025
The MacBook Air A1466, introduced in 2013, remains a favorite among Apple laptops for its lightweight design, reliability, and portability. Even in 2025, it performs surprisingly well with its original Intel i5 CPU and 4GB RAM. However, imagine pushing this 12-year-old machine to its limits by upgrading to a faster Intel i7 processor and increasing […]
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8 août 2025
Apple introduced MacBooks with M-series chips (such as the M1 and M2), which feature a more compact and integrated internal architecture. A key change is the combination of Wi-Fi and Bluetooth functions into a single chip. While this integration enhances performance and efficiency, it presents a significant challenge for repair technicians: when the Wi-Fi chip […]
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29 juillet 2025
At REWA Technology, we recognize that air bubbles are one of the most common and frustrating issues in iPhone screen refurbishing. These tiny imperfections can compromise the entire process, resulting in poor outcomes and wasted time. To ensure a flawless, perfectly laminated screen, we’ve outlined five key tips derived from our expert repair workflows at […]
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30 mai 2025
Since Apple introduced USB-C with the iPhone 15 series, many users have encountered unexpected charging issues—particularly when using non-certified cables. In this guide, we’ll walk you through a real repair case of an iPhone 16 Pro that wouldn’t charge. You’ll learn how we diagnosed the problem, the tools we used, and how we successfully resolved […]
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3 avril 2025
Replacing an iPhone screen has long been a complex task, often causing compatibility issues and triggering system warnings. With iOS 18, Apple introduced updates to its Repair Assistant, altering the recognition process for third-party screens. Previously, replacing an iPhone screen required programming True Tone data and transferring the original touch IC and paired sensor flex […]
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19 février 2025
For years, independent repair shops faced a significant challenge with Wi-Fi repairs on iPhone 12 and later models due to Apple’s part pairing system. However, a groundbreaking solution has emerged, allowing us to perform Wi-Fi repairs on iPhones like the iPhone 13 for the first time. In this guide, we will walk you through the […]
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21 janvier 2025
iPhone 16 Pro screen refurbishment is a cost-effective and safer alternative to a full-screen replacement. While many technicians find front glass refurbishment is challenging, and time consuming. So REWA have developed a safer and more efficient method. This guide will walk you through each step of the refurbishment process, ensuring superior results. Step 1: Verify […]
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