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Huawei P9 - Quick Charge Not Working with Samsung 9V1.67A Charger: Do I Need an Original?

Mimitron 5151 7
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #1 16939255
    Mimitron
    Level 20  
    Hello. I have Huaweia P9 and samsung quick charger 9V1.67A. But in half an hour it charges 27% like the original 5V 2A charger. Do I need an original Huaweia charger?
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  • #2 16939433
    mobista
    Level 35  
    Yes you must have the Huawei charger org.
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  • #3 16942591
    seba694637
    Level 16  
    What is your cable Maybe some Chinese no-name?
  • #4 16943156
    mobista
    Level 35  
    And what does the cable have for it?
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  • #5 16944595
    seba694637
    Level 16  
    Well, that no-name cable may have voltage losses departing from the manufacturer's guidelines. Thin vein etc.
    The cable without data support will also not work with QC. The charger must be able to communicate with the device. When this phone "knows" that the phone supports such functions, it may increase the voltage.
    Another issue: Check the condition of the charging connector, check on another cable - here a usb multimeter will be useful
  • #6 16944603
    kkknc
    Level 43  
    The USB tester will tell you everything.
  • #7 16944667
    mobista
    Level 35  
    seba694637 wrote:
    Well, that no-name cable may have voltage losses departing from the manufacturer's guidelines. Thin vein etc.
    The cable without data support will also not work with QC. The charger must be able to communicate with the device. When this phone "knows" that the phone supports such functions, it may increase the voltage.
    Another issue: Check the condition of the charging connector, check on another cable - here a usb multimeter will be useful


    And you read exactly what the author wrote, are you filling posts? He clearly wrote that he has a QC charger from SAMSUNGA, and she is not compatible with Huawei!
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Topic summary

The discussion revolves around the issue of a Huawei P9 not charging quickly with a Samsung 9V1.67A charger. Users suggest that the original Huawei charger is necessary for optimal performance, as the Samsung charger may not be compatible with the Huawei device's quick charge capabilities. Concerns are raised about the quality of the charging cable, with recommendations to use a high-quality cable that supports data transfer to ensure proper voltage communication. Additionally, it is noted that the Qualcomm Quick Charge (QC) standard is not applicable to the Huawei P9, which further complicates the charging issue. A USB multimeter is recommended for diagnosing potential problems with the charging setup.
Summary generated by the language model.
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