PLEASE READ IT CAREFULLY BEFORE PLACING ORDER1. This cable Type C Connetor DO NOT support fast charging for Samsung / OnePlus (some models work on fast charge);2.This cable Type C Connetor DO NOT support data transfer for Samsung3. Support Huawei 5A Supercharge and Xiaomi Fast Charging;4.This cable Type C Connetor DO NOT support charging for iPad / iPad Pro / Google Pixel / Motorola.In addition, we can follow the steps below to check:1. Your Mobile phone should support Huawei 5A Super Charge / Fast Charge if your need to work on 5A super charge/ fast charge mode.

2. The wall charger should support QC 3.0 Fast charge / 5A super charge to achieve fast charging3. The mobile phone fast charge mode should be on.

4. Regard to Data Transfer, please make sure the USB "File Transfer" is open in your phone setting, not "Charging Only"

5. If any question, please contact us first, we will help you to solve it soon. Thank you.