How-to articles from REWA Tech with concrete repair steps you can follow on the bench, from simple swaps to deeper fixes.
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Praxisartikel von REWA Tech mit konkreten Reparaturschritten für die Werkbank, von einfachen Tauschreparaturen bis zu tiefergehenden Eingriffen.
14. Juli 2022
The HUAWEI P40 Pro is a high-end smartphone that delivers excellent performance, but improper charging can lead to serious problems, such as the phone refusing to boot. This particular case involves using a motorcycle charger, which likely damaged critical components related to charging and the USB circuit. Many users may think the only solution is […]
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Having trouble with your Honor 20 Pro not booting? You’re not alone. This problem can be frustrating, especially when the phone shows no signs of water or physical damage. In this step-by-step guide, we’ll walk you through how to diagnose and fix this issue by inspecting the motherboard, identifying damaged components, and ultimately restoring your […]
13. Juli 2022
Dropping your Honor V30 Pro can lead to serious hardware damage, particularly to the motherboard, even when the screen remains intact. If your Honor V30 Pro not booting after a drop, this guide will walk you through the repair process, step-by-step. We’ll focus on identifying motherboard issues, replacing damaged components, and getting your phone back […]
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9. Juli 2022
Are you looking to expand your iPhone 13 Pro’s storage? With many users needing more space for apps, photos, and videos, upgrading your iPhone 13 Pro storage to 1TB can be a game-changer. In this guide, we’ll walk you through the detailed process of upgrading an iPhone 13 Pro’s storage capacity to 1TB. This guide […]
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8. Juli 2022
Water damage can be a major setback for any smartphone, especially when it leads to issues like a non-functional display or inability to boot. If your HUAWEI Mate 40 Pro has encountered water exposure and now refuses to power on or shows display problems, don’t worry—there’s hope for repair. In this guide, we’ll walk you […]
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8. Juli 2022
Water damage is one of the most common issues for smartphones, and even high-end models like the HUAWEI P50 Pocket are not immune. If your HUAWEI P50 Pocket accidentally took a dip in seawater and is no longer turning on, don’t worry—we’ve got a detailed repair guide for you. In this article, we’ll walk you […]
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7. Juli 2022
Liquid damage can wreak havoc on smartphones, and even the robust iPhone X is no exception. If your iPhone X has suffered from water exposure and is still facing issues like random reboots, noise during calls, or a non-functioning vibrator, this repair guide is for you. In this article, we’ll walk through the entire troubleshooting […]
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6. Juli 2022
If your iPhone 13 has been dropped and now suffers from no signal and Wi-Fi issues, you’re not alone. These problems are often caused by damage to the motherboard, which can result in missing pads and faulty components. In this guide, we’ll walk you through the step-by-step process of diagnosing and repairing an iPhone 13 […]
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4. Juli 2022
Is your iPhone 13 overheating and refusing to power on? This issue can be frustrating, especially when the phone appears new with no visible damage. However, internal component issues are often to blame, particularly with the motherboard and specific capacitors. In this guide, we’ll walk you through the exact steps to troubleshoot and fix an […]
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3. Juli 2022
There are several reasons why an iPhone 13 may not turn on. In this case, someone purchased a second-hand iPhone 13 that cannot boot and asked us to fix the issue. Many second-hand devices face problems such as failing to boot due to prior drops or exposure to water. This guide will walk you through […]
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1. Juli 2022
If an iPhone 12 touch screen not working can be frustrating, especially if it fails after a simple overnight charge. This guide will walk you through troubleshooting and fixing an iPhone 12 touch screen that isn’t responding. We’ll cover each step, from checking for physical damage to identifying and replacing faulty components on the motherboard. […]
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30. Juni 2022
Huawei Mate 30 Pro Porsche Edition boot failure after a drop incident can be challenging to diagnose and repair. This guide will walk you through the steps to identify and fix the boot failure issue, from inspecting the motherboard to performing precise repairs on internal connections. With these instructions, technicians and DIY repair enthusiasts can […]
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