![EMUI on Twitter: "Battery draining too fast? One tap can fix it all. Try the 'Optimise Battery Usage' feature. Want some more? Use the power saving mode. In an emergency? Use the EMUI on Twitter: "Battery draining too fast? One tap can fix it all. Try the 'Optimise Battery Usage' feature. Want some more? Use the power saving mode. In an emergency? Use the](https://pbs.twimg.com/media/D-ivyAwXUAAr6XH.jpg)
EMUI on Twitter: "Battery draining too fast? One tap can fix it all. Try the 'Optimise Battery Usage' feature. Want some more? Use the power saving mode. In an emergency? Use the
![Some users facing battery issues after upgrading to EMUI 10.1 and EMUI 10.0: Report - Huawei Central Some users facing battery issues after upgrading to EMUI 10.1 and EMUI 10.0: Report - Huawei Central](https://www.huaweicentral.com/wp-content/uploads/2022/02/Huawei-mate-10-lite-jan-2022-update.jpg)
Some users facing battery issues after upgrading to EMUI 10.1 and EMUI 10.0: Report - Huawei Central
![EMUI 11 on Mate 20 Pro battery drain - after update from 10.x to 11.0.0.139 and other issues - HUAWEI Community EMUI 11 on Mate 20 Pro battery drain - after update from 10.x to 11.0.0.139 and other issues - HUAWEI Community](https://iforum-sg.c.huawei.com/dddd/images/2021/4/3/76a20e56-a277-4fde-86fe-bfb71a2f78b0_s.jpg)
EMUI 11 on Mate 20 Pro battery drain - after update from 10.x to 11.0.0.139 and other issues - HUAWEI Community
![Some users facing battery issues after upgrading to EMUI 10.1 and EMUI 10.0: Report - Huawei Central Some users facing battery issues after upgrading to EMUI 10.1 and EMUI 10.0: Report - Huawei Central](https://www.huaweicentral.com/wp-content/uploads/2020/07/huawei-mate-20-x-4g-battery-level-issue-emui-10-1.jpg)
Some users facing battery issues after upgrading to EMUI 10.1 and EMUI 10.0: Report - Huawei Central
![The phone freezes or responses slowly, or the joystick doesn't work during gameplay | HUAWEI Support Global The phone freezes or responses slowly, or the joystick doesn't work during gameplay | HUAWEI Support Global](https://consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAAAD2PS0_EIBSF_wvr0VzgQsGVQNuMG-NiXE9ooRUz05n0oVHjf5dOGpcn58t5_JBliuPh6xrJA6FkR8Llc9gkz7JLp_jsz6uMw90yHdPZ9_EITHJFGXC4f7_2G_fi57fMCS6wi162ECgWvFOq9UqKpqEYFPM60036fgoZ3ZvHWyoAgtQMs9WO0c_pMhzSWkolaOTZpQCwI1PqBz8v4zpHQFlK6ayraWXRSia1YWgFClFyW5iK19nSrKgrZwyVJTLn0IGiGeLW5K4Pf0rh9f__PC7xtm37vzfk9w-jJ7XYIAEAAA%3D%3D.jpg)
The phone freezes or responses slowly, or the joystick doesn't work during gameplay | HUAWEI Support Global
![BATTERY DRAIN ISSUES IN EMUI 10.1|Please Don't Update EMUI 10.1 In Your Phones| वरना पछताओगे बाद मे - YouTube BATTERY DRAIN ISSUES IN EMUI 10.1|Please Don't Update EMUI 10.1 In Your Phones| वरना पछताओगे बाद मे - YouTube](https://i.ytimg.com/vi/A_BfPfXPE8g/maxresdefault.jpg)