Hello, causes of abnormal charging slow:
1, non-original charger charging, charging abnormal, please use the original charger.
2, the use of mobile phones when charging, resulting in slow charging or less charging, please do not use the mobile phone when charging, and clean the background program before charging or shutdown charging observation.
3, malicious software caused by the exception, please uninstall the recently downloaded software to try 4, the mobile phone root after the system abnormal, please remove the root and observe 5, mobile phone battery, charger, data cable, mobile phone charging interface fault, need to go to the local customer service center for detection