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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Step-by-step REWA Tech guides that help repair shops handle common phone and device repair jobs with clearer process notes.
August 14, 2022
The iPhone 12 Pro Max, announced on October 13, 2020, is a high-end smartphone known for its advanced features. However, a serious drop can cause it to fail to turn on. This guide details the steps to troubleshoot and repair this issue. Phone Details Model: iPhone 12 Pro Max Announced: 2020, October 13 Defect Phenomenon An […]
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August 13, 2022
The HUAWEI MateBook X Pro is a high-performance laptop known for its sleek design and robust functionality. However, users may sometimes encounter issues where the laptop stops working during normal use. This guide outlines the troubleshooting and repair process for this problem, particularly when no water or drop damage is evident. Defect Phenomenon A customer […]
August 12, 2022
The Xiaomi Mi 11 Ultra, announced in March 2021, is a flagship smartphone known for its advanced features. However, issues such as moisture damage can cause the phone to fail to boot. This guide provides a detailed troubleshooting and repair process for a Xiaomi Mi 11 Ultra that cannot turn on due to moisture damage. […]
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August 11, 2022
The Xiaomi Mi 12, announced in December 2021, is a sleek and advanced smartphone. However, accidents can happen, and in this case, the phone was severely damaged after being caught in a car door and cracked into two halves. This guide provides a detailed troubleshooting and repair process for this severely damaged phone. Phone Details […]
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August 10, 2022
Gaming enthusiasts often rely on their devices to deliver an uninterrupted experience, but what happens when your OPPO Find X3 Pro unexpectedly displays a black screen mid-game? This frustrating scenario can signal a serious issue, and for one user, it led to a diagnosis of CPU pseudo-soldering and a recommendation to replace the motherboard. With […]
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August 9, 2022
If you’re an adventurous spirit who loves to take your gadgets on thrilling escapades, you might be familiar with the gut-wrenching moment when your beloved device takes a tumble. Such was the case with a OnePlus 8T that met its match on a rugged mountain climb. Despite initial resilience, the phone soon succumbed to its […]
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August 8, 2022
Are you struggling with a Black Shark 3 that just won’t turn on? You’re not alone. Many users experience the frustration of pressing the power button only to face a lifeless screen. Even plugging in the power cable fails to revive the device, leaving you feeling stuck and helpless. But don’t despair; we’ll guide you […]
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August 7, 2022
iPhone 13 Pro front glass replacement may daunting, but with the right steps and tools, it’s surprisingly straightforward. In this guide, we’ll walk you through the entire process, from carefully removing the front glass to ensuring a bubble-free lamination. Whether you’re a seasoned technician or a curious DIY enthusiast, you’ll find that refurbishing this model […]
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August 6, 2022
Dealing with camera issues on your Samsung S10 can be frustrating, especially when your device has been previously repaired by another shop. In this step-by-step guide, we’ll walk you through the process of diagnosing and repairing a common camera failure issue on the Samsung S10. Whether you’re a professional technician or a DIY enthusiast, this […]
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August 5, 2022
Drop damage is a common but frustrating issue for smartphone users, often leading to serious problems like no display on your Huawei Mate 40 Pro. If you’ve experienced this, you might worry about losing access to your data. In this guide, we’ll explore the step-by-step process to diagnose and fix the no-display issue caused by […]
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August 4, 2022
The iPhone 13 Pro introduces several hardware changes, particularly in its Face ID module, which sets it apart from its predecessor, the iPhone 12 Pro. One significant difference is the integration of the flood illuminator with the dot projector, resulting in a smaller TrueDepth camera module and a different component layout. This design change, while […]
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August 3, 2022
MacBook Air A1466 Not Charging Issue Repair Defect Phenomenon The MacBook cannot charge after not using for a few days. Troubleshooting First, let’s check the cosmetic of the MacBook. Everything looks fine, there are no obvious drop or water damage traces. Then let’s remove the screws on the bottom with a screwdriver. Open the D […]
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