Huawei has removed its lock screen ad, but you need to delete it from your phone

Update: Huawei has removed the lock screen ad wallpapers from its servers, which means it shouldn't be pushed out to any more handsets, but you'll need to manually remove it from your phone if you received the ad.The firm hasn't provided a reason as to why the ad appeared on handsets, but its statement (below) explains how you can remove it from your device."Dear users, we thank you for your candid comments, we are sorry for the inconvenience caused to your experience."Please kindly be informed