If the battery indicator being hard to find is the only quibble with the upgrade of the Atom to Android 9 OS then it might be worth upgrading early?
Will the Jelly Pro also get an upgrade?
P.S. Wonder if Android 9 has better control of apps? Turning off unwanted apps seems to be a constant battle with Android. Unwanted apps running in the background sap your battery and slow your phone down. There has been a significant improvement in the amount of control you get with each version of Android... but apps that you've turned off have a tendency to spring back to life without your permission... and there are still a few apps that appear to be impossible to delete.
Please try to give a substantial answer. If you wanted to comment on the question or answer, just use the commenting tool. Please remember that you can always revise your answers - no need to answer the same question twice. Also, please don't forget to vote - it really helps to select the best questions and answers!