Tokolozi , Mar 5, 2021 : 3.5h SOT for about 1/3rd of the battery sounds completly normal depending on usage (which you did not share)
Cervantes , Mar 5, 2021 : Hello Please, Use the search engine before opening a new thread: Search use the battery thread for battery and heating problems: Here for another user to suggest: upload a screenshot of: battery and other battery uses Install cpuz: check temperature Read the forum rules: Rules Thread closed Best regards, Cervantes, Forum Moderator