Hello! I am from Brazil and I have a Nokia 2.3, I had several problems, notifications are not coming from any application, I have done everything, when will an update arrive to fix this? I am very disappointed with Nokia, just returned to Brazil and the experience has been very bad, the device is practically useless, because at all times it hangs when unlocking the screen and is very slow :( this has been 2 months! Many youtubers have not recommend Nokia in their reviews. Very sad because it has everything to work out, you just need to act fast and send an update to 2.3 soon! Urgent!!