Charging issues are very common with electronic gadgets. When you find that the battery of your Android tablet is not charging, do not jump to the conclusion that the charger or the battery of the device is faulty. The cause and solution to the problem might be much simpler than you think.
The problem can happen in varying degrees. Either the tablet will not charge or it might charge very slowly, and at times, it may discharge a lot faster than the charging speed making it unable to use the device without plugging it in. Charging issues are very common and the tips shared below by tablets wholesale dealers might come handy in such situations.
USB Port Fix
The easiest and quickest method is to perform a little repair on the actual hardware of the device. In most of the cases, the problem might be that the metallic contact inside the charger is not making good contact with the charging port of the tablet. The cause can be some manufacturing defect or due to continuous plugging and unplugging of the charger.
You need to turn off the tablet, remove the battery if it is possible, and use a small tool like a toothpick to adjust the little contact inside the charging port of the Android tablet. You need to be very careful while doing this not to break the charging contacts. Reinsert the battery and try charging it again. Experts say that this solution is successful nine out of ten times.
Remove Dust and Lint
Many of us keep our smartphones and tablets in our pockets. This can lead to lint getting into the charger ports disrupting the charger connection. You can find many instances where lint from the jeans pockets being the reason for unreliable charging of Android devices. In addition, if you are used to chuck in the tablet in a handbag, with many other things like sweets and chocolates, then you need not look for other reasons for the tablet not charging.
In such situations, you can use a can of compressed air or the blower of a vacuum cleaner to blow out the lint and dust from the charging port of the device. This can help you get the tablet charging normally when plugged in.