How to enable unknown sources on huawei P20 / P30 / P40 / P50 All questions Answered questions Unanswered questions All categories General How to Mobile FAQs > « Back to Previous PageCategory: How to Tweet ▲ 0 ▼ ♥ 0 No related posts. RESOLVED Marked as spam Posted by Miracle .O (Questions: 849, Answers: 854) Asked on October 28, 2021 11:03 am 54 views Follow Unfollow ▲ 0 ▼ ✔ Private answer 1. Launch Settings App from the app drawer. 2. Tap on Security. 3. From the list of options, drag down till you find “Unknown Sources”. 4. Just toggle-on to enable unknown sources. Marked as spam Posted by Miracle .O (Questions: 849, Answers: 854) Answered on October 28, 2021 11:03 am « Back to Previous Page Please log in to post questions. LoginRegister