Tips For Qualcomm iPhone 7 No Service Troubleshooting

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<p>Faced with iPhone 7 No Service Issue, repair technicians will troubleshoot from baseband PMU pseudo soldered to baseband CPU shorted. For pseudo soldering problem, we can fix it by re-soldering the baseband PMU. As for the shorted problem, since the baseband CPU cannot be replaced alone, there is no need to proceed with the repair. Here REWA provides a quick solution. So that you won&#39;t waste your time troubleshooting step by step. And ends up with nonrepairable. Check it out!</p><p><br/></p><p>Tips For iPhone 7 Qualcomm No Service Common Issue Troubleshooting - Shorted Baseband CPU Repair Thought</p><p><br/></p><p>Tools Used:</p><p>Hot Air Gun Rework Station - 990AD: https://bit.ly/2Jpu3kH</p><p>Soldering Iron Rework Station - 969A: https://bit.ly/2HOjW6m</p><p>Integrated Mobile Phone Repair Platform: https://bit.ly/2Jm0gb3</p><p>Digital Multimeter: https://bit.ly/2TQwIsi</p><p>Solder Wire: https://bit.ly/2J7HPHG</p><p>Needles BGA Flux Paste RMA: https://bit.ly/2HWzSU2</p><p>Communication Maintenance Power Supply: https://bit.ly/2EUPuW9</p><p>For Apple iPhone 4 - XS Max Power Supply Test Cable: https://bit.ly/2V7PYxp</p><p>Digital Multimeter: https://bit.ly/2YccA1F</p><p>BGA Reballing Fixture for iPhone X/Xs/Xs Max: https://bit.ly/2VkxZbS</p><p>Electron Microscope - Type 1: https://bit.ly/2MReRda</p><p>Solder Wick: https://bit.ly/2JxkleU</p><p>Stainless Steel BGA Scraper: https://bit.ly/2vMyQDb</p><p>Straight Tweezer: https://bit.ly/2JhKyP6</p><p>Curved Hook Tweezer:https://bit.ly/2sM1hPL</p><p>Screwdriver: https://bit.ly/2Bv7EMg</p><p>Anti-static Wrist Strap: https://bit.ly/2LyJAyn</p><p>Heat-resisting Adhesive Tape - 3.5mm: https://bit.ly/2KkIQgW</p><p>Heat-resisting Adhesive Tape - 5.0mm: https://bit.ly/2LlwxBg</p><p>Low-temperature Lead - free Solder Paste: https://bit.ly/2Mx2veT</p><p>Soft Brush: https://bit.ly/2DsKlEz</p><p>IC Chip Removal / Cleaner Blade : https://bit.ly/2ZcSJQf</p><p>Anti-static Plastic Pry Bar: https://bit.ly/2Lkky6W</p><p><br/></p>