Huawei Mate 30 supports wireless charging. When using wireless charging, note the following:
1. Please do not place any items between the phone and the wireless charger. If a magnetic holder, magnetic cover or other magnetic objects are placed, the performance of the wireless base may be reduced, or the wireless charger may be damaged (such as certain credit cards, security signs, passports and smart keys, etc.); If there is a metal object, the wireless charging will be broken or stopped.
2. If your phone is equipped with a non-Huawei protective case or case, remove it and try charging it again.
3. If your phone vibrates (such as when you receive a notification), the phone position may change, which may cause the wireless charger to stop charging the phone. If this happens often, it is recommended that you turn off the vibration function when you choose wired or wireless charging as needed.
4. When connected to wired charging, the mobile phone will stop wireless charging and charge through wired preferentially.
5. If the preceding operations still do not resolve the problem, back up the data in advance and go to Huawei customer service center with the purchase certificate