Guide On How To Fix A Faulty Device
Nothing is annoying like turning on the device only to find a black screen. When it’s a minor glitch there are several steps you can take to get back your device to operate. Read on this article for a guide for fixing an error on your device.
Most of the time you will find that the device does not turn on as a result of lack of power. If you have been charging the device but still no changes you can check the power system whether its operation. Check the power cable whether it’s faulty since faulty cables will definitely not charge the device. Use another power cable to test whether the device will get power. At times dust particles on the USB port can affect the charging system of the device. To clean the USB port, ensure that you use a specified cleaning substance for the device or use this service.
When the device is frozen it will be hard to turn it on unless you perform some procedures. Note that even when the device is turned off it can still freeze meaning that it will not respond when you turn it on. If this is the case you can remove the battery and wait for some few seconds then return back the battery. For devices which have an inbuilt battery you can soft reset the device by pressing the power button for 5 to 15 seconds depending on the device.
The other instance which may cause the black screen is a faulty battery. If you have been overcharging the battery for some time or have been using the device at the same time it’s charging this could damage the battery. At times the battery may be drained which means that you have to allow some time to charge before you turn the device on. To know whether the battery is faulty allow the device to charge for some time then turn the device on when you get the black screen the battery is faulty and can seek this service.
In other instances, the screen may be faulty causing the black screen. When you realize that the device is powering on but the screen remains black then you cannot rule out that the screen is faulty. Reboot the device to see whether the situation with the screen will change if not you can seek this service.
The last alternative should be to factory reset the device. Remember that this means that you are formatting the device by erasing all that was saved back to factory settings. This is done by holding the power button and volume button at the same time until you get recovery and boot options.