My Galaxy S7 is not updating February 1, 2020 software update, and every time I install this update it shows "Error" on the blue updating screen then it restarts and a notification comes which says update failed, and there's no update, please kindly ...
And it isn't bcause of the processor, for your help https://www.electronicdesign.com/technologies/pmics/article/21795444/what-drains-the-smartphone-battery .
This is not good, You should go to settings> device maintainence> battery and click on save power and just before sleeping turn on the airplane mode it will restrict wifi/cellular networks bcause apps will use your network and it can drain your batte...
