Step 1 If the Huawei mobile phone supports fast charging, directly connect the original charger to charge it, and it will automatically charge fast
The second step we take a look at the mobile phone does not support fast charging, mainly based on the output of the original charger to judge
Step 3 The output of the original charger supports fast charge in 9V-2A, if it is 5V-4.5A, 4.5V-5A, 10V-4A, 5V-8A are super fast charge
The fourth step we can also determine whether to turn on the fast charge according to the charging icon, if the charging icon is a large and small double lightning is to turn on the fast charge
Step 5 If the charging is double big lightning to open the super fast charge, if the mobile phone supports, directly plug in the original charger to open the fast charge.