Question about Nokia Lumia 820

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Not powering on

When i m connecting my mobile into laptop it shows QHSUSB_DLOAD unspecified device..can anybody tell me how to fix it..

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  • 435 Answers

Depending on the brand of the phone (eg samsung, htc, lg ) etc you need to install the device drivers in your machine and once you download the drivers it will start detecting your device.
Also if it is an android device make sure Debugging option is ON .

Posted on Jul 24, 2013

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Posted on Jan 02, 2017

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To tell if your phone is bricked it should only show just the huawei logo or the android logo when you try turn it on and no key combination works to boot into recovery, if u can boot into recovery, dont use this guide.

1) Click This Link to download Huaweis Oringinal Software. ---->HUAWEI M835 - Huawei Device Co., Ltd..
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1 Answer

How to activate bluetooth? (driver is installed)


Hi,

Press the Bluetooth button on the Laptop and it should enable the bluetooth function.

If that does not help, try the steps below.

Click on Start Button, Control Panel, System. Next check to see if your have a "Bluetooth device in your list (should be at the top under Bluetooth Radio's)

If you computer has the device installed it will tell you. If you right click on the device and go in under properties it will tell you if the device is working properly. You may need to just update the driver


Basic steps to check bluetooth connectivity or activity is.

1. first enable/start bluetooth on ur Laptop & Mobile !
2. then search for devices in the menu..
3. it will show u a list or a name of ur single device..dat may be ur laptop/mobile name !
4. select dat device and it will make the connection


* Please rate this solution with Thumbs up and Testimony to help us improve providing support

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