Nonprofessionals do not operate directly!
hello everyone
Share easytounderstand maintenance videos
Make maintenance easy from now on
Professional (mobile phone, computer, monitoring, home appliance) maintenance
If you like me then subscribe me
   / @dianqiweixiu  
Do not throw away the lithium battery if it cannot be charged! Teach you a trick without professional tools, repair it and use it for 2 years [I love electrical appliance repair]