I have a huawei p smart (2018) not even a year ago and now it is already running extremely slow, what's app loads when open, when jerking it jerks completely and my available ram disappears from day to day more and more. I can defragment almost 1gb almost every day and also the virus scan finds nothing, at the moment i do not do anything with dam handy except youtube, what's app and instagram and listen to music and always a little game.
It also takes a long time to the battery is charged, before about 1 hour now to the 3 hours and he empties himself quite quickly and the fingerprint sensor does not always respond.