If your Samsung Galaxy mobile phone can’t charge or sync with your computer and laptop, it may have a fault in its charging port. The damage could have been caused by yanking the charging cable sharply or after a hit. Fortunately, for our team’s experienced technicians, this is a piece of cake!
But first, let’s see what you can do by yourself.
Check if there is something preventing the charger from making good contact with the USB port (e.g., if it’s bent or filled with dust and lint). Avoid using sharp objects or tools that could cause more damage. Also, avoid constantly inserting the cable with abrupt motions. If the problem persists, make sure to not allow the battery to completely discharge as this may cause issues when it restarts.