Here is the solution for Nokia Lumia 820 Not Charging problem like there is No Charging indication shows on the display when the battery charger is being plug-in.
This problem is may caused by a faulty charger or a faulty components on Nokia Lumia 820 PCB board. This problem may sometimes happens if the device suffered wet or water damaged or just exist.
Nokia Lumia 820 smartphone was launched in December 2012. The phone comes with a 4.30-inch touchscreen display with a resolution of 480 pixels by 800 pixels at a PPI of 217 pixels per inch.
The Nokia Lumia 820 is powered by 1.5GHz dual-core and it comes with 1GB of RAM. The phone packs 8GB of internal storage that can be expanded up to 64GB via a microSD card. As far as the cameras are concerned, the Nokia Lumia 820 packs a 8-megapixel primary camera on the rear and a 0.3-megapixel front shooter for selfies.
The Nokia Lumia 820 runs Windows Phone 8 and is powered by a 1650mAh removable battery.
Before proceeding, ensure that the battery and the battery charger are in good working condition.
– Check all the components shown on the image below, you may start by checking the USB pin connector.
– Then the fuse, diode, capacitors and filter coil for possible open or short circuit.
– Trace each of the connection line paths from USB pins down to the components where it is directly connected.
Now re-solder charging connector pins and check.
Check charging voltage with the help of multi meter. Place Negative terminal of multi meter on ground and Positive on a charging pin (1st pin from your left-hand side).
Make sure that the voltage is between 5V to 5.5V, if it is not then replace charging connector.
All of the above steps will surely help you to resolve your Nokia Lumia 820 charging problems in the best possible manner. If you are lucky enough then simple workaround method will get the job done for you.
If you have further Questions please leave a comment.
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