https://r2.community.samsung.com/t5/Tech-Talk/Samsung-Galaxy-m21/m-p/4604806#M67572 thnx Sat, 13 Jun 2020 06:48:55 GMT myselfNagendra 2020-06-13T06:48:55Z https://r2.community.samsung.com/t5/Tech-Talk/Samsung-Galaxy-m21/m-p/4603141#M67546 I'm confused about why in the battery usage ,there is a red line shown from last day ? Please answer.<DIV>Is there any problem in battery ?<DIV><BR /></DIV><DIV><span class="lia-inline-image-display-wrapper" image-alt="image"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/971829i8184EE6567DB2BFC/image-size/large?v=v2&amp;px=999" role="button" title="image" alt="image" /></span></DIV><DIV><BR /></DIV><DIV><BR /></DIV></DIV> Sat, 13 Jun 2020 01:45:18 GMT https://r2.community.samsung.com/t5/Tech-Talk/Samsung-Galaxy-m21/m-p/4603141#M67546 myselfNagendra 2020-06-13T01:45:18Z https://r2.community.samsung.com/t5/Tech-Talk/Samsung-Galaxy-m21/m-p/4604738#M67570 it's meaning rest battery in your device this is only use for symbols every smasung device have same notification Sat, 13 Jun 2020 06:38:55 GMT https://r2.community.samsung.com/t5/Tech-Talk/Samsung-Galaxy-m21/m-p/4604738#M67570 vikasseth38 2020-06-13T06:38:55Z https://r2.community.samsung.com/t5/Tech-Talk/Samsung-Galaxy-m21/m-p/4604806#M67572 thnx Sat, 13 Jun 2020 06:48:55 GMT https://r2.community.samsung.com/t5/Tech-Talk/Samsung-Galaxy-m21/m-p/4604806#M67572 myselfNagendra 2020-06-13T06:48:55Z