Anyone else having the update fail to install ? It downloads fine but when it reboots to actually install it , it eventually fails and just says Installation failed . I ' m stock and unrooted , locked bootloader , etc . <| sep |> This us vs them mentality is what will end you idiots <| sep |> I really don ' t mean to be haha , I ' m a bit of a perfectionist its kind of a bad habit . I haven ' t looked much into new viable shiny methods . What are they aside from Masuda ? Excuse my ignorance . <| sep |> Here are some tips for improving quickly . This should help you get to around 120 wpm . keybr . com automatically analyses your texts and helps you focus on shitty combos . My avg wpm has improved from 117 ~ to 126 over 2 weeks on keybr . com . Just 10 minutes a day 10 minutes according to the stats . i think its like 15 minutes in reality because it only counts time typed not rests between phrases download a word list of the 500 most used words english . orgenglish 500 . htm and input them into a program . Just go through these words 23 x a day . Since they are so common , a speedup in these translates more easily to a real world speed gain . I recommend using Stamina for this . You don ' t need to worry about form until 120 . A lot of 150 class typists only use left shift . Ctrlbackspace to go back a word . Focus on typing words rather than letters . Speedup on finger rolls . This is the most important tip . Volume . If you don ' t type a lot you won ' t improve . Fast , slow , medium This is used in piano practice . Practice a text as fast as you can with errors , then slow with 100 % accuracy , then medium speed . You can use the 500 most common words for this practice .