XIAOMI REDMI NOTE 13 PRO PLUS touch screen problem solution скачать в хорошем качестве

XIAOMI REDMI NOTE 13 PRO PLUS touch screen problem solution

In this video, you'll learn how to fix the touch screen not working issue on Xiaomi Redmi Note 13 Pro Plus. Whether the touch is completely dead, only partially responsive, or acting erratically, this hardware repair guide covers touch flex inspection, motherboard connector testing, touch IC troubleshooting, and jumper line solutions. Follow all 30 steps to restore full touch response in your Redmi Note 13 Pro Plus. 🔧 Step-by-Step Instructions: Power off the phone completely. Remove the SIM tray and apply gentle heat to the back panel. Open the back cover with a plastic pry tool. Disconnect the battery to prevent any damage. Remove all screws and open the motherboard shield. Disconnect the LCD/touch screen flex cable. Inspect the flex cable for any tears, folds, or corrosion. Test with a working display to confirm if the issue is panel-related. Clean the motherboard connector with IPA. Inspect the connector for bent or missing pins. Use a multimeter to test touch lines (TP_SDA, TP_SCL). Check for continuity from flex to motherboard. Locate the touch IC area using a schematic or ZXW tool. Measure VDD_TOUCH voltage—should be 1.8V or 2.8V. Replace faulty passive components (caps, resistors). If no voltage, trace line back to the PMIC or touch IC. Reball or replace the touch IC if shorted or cracked. Check the grounding near the IC and touch section. Jumper any broken touch signal lines if necessary. Test touch with known-good screen after repairs. Check response in recovery mode or fastboot. Use a touch test app to verify multi-touch. If issue persists, inspect CPU interface lines. Reflow CPU if touch lines originate from SoC. Clean all repair areas and reassemble the device. Reconnect battery and test touch screen again. Verify full screen sensitivity and swipe response. Test typing, gestures, and pinch zoom for accuracy. Run a stress test to check stability over time. Finalize and return the phone after full testing. 🔍 Hashtags: #RedmiNote13ProPlus #TouchNotWorking #TouchScreenFix #XiaomiRepairGuide #RedmiTouchProblem #MobileTouchRepair #RedmiNote13Fix #HardwareRepair #TouchICSolution #MobileFixing