topic Re: Re: Re: Solution to Slow Network Problem in Tech Talk https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9758460#M206330 Yes bro I too faced same issue on my m51 after android11 update .<BR />6-7% used to drop on that time ..<BR />Now it is almost ok ..<BR /><BR />May be due to any optimisation issues sent error report bro ..<BR />Also puting flight mode is not that good in case of any emergency call incoming..<BR />Try to put it on maximum power saving mode and try Wed, 06 Oct 2021 17:17:33 GMT Edwin7878 2021-10-06T17:17:33Z Solution to Slow Network Problem https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9755848#M206254 Hey! Many of you are facing slow network problem. Follow the following steps to overcome this problem:<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/2578822i48222210128E9C2C/image-size/large?v=v2&amp;px=999" role="button" title="image" alt="image" /></span></DIV><DIV><BR /></DIV><DIV>Go to:&nbsp;Settings &gt; enable "Developers option" by clicking on it&nbsp;&gt; click on "Build Number" 7 times, then enable "Wi-Fi Scan throttling" by moving toggle towards right. This saves battery &amp; improves network performance. Hope this solves your problem. See the&nbsp;screenshot given above.&nbsp;</DIV> Wed, 06 Oct 2021 13:36:07 GMT https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9755848#M206254 SulochanaKumariNoDMs 2021-10-06T13:36:07Z Re: Solution to Slow Network Problem https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9755988#M206263 I think this is only good at improving wifi network performance..<BR />Most of the people are fine with wifi networks but still there are some range issues I think ..<BR />The problem is mainly with mobile data network bro rather than wifi ..<BR /><BR />But this setting is useful <span class="lia-unicode-emoji" title=":thumbs_up:">πŸ‘</span><span class="lia-unicode-emoji" title=":thumbs_up:">πŸ‘</span> Wed, 06 Oct 2021 13:11:30 GMT https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9755988#M206263 Edwin7878 2021-10-06T13:11:30Z Re: Solution to Slow Network Problem https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9756137#M206270 Its mainly used for Power saving Wed, 06 Oct 2021 13:30:48 GMT https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9756137#M206270 AlenSonyμ†Œλ‹ˆμ•Œλ Œ 2021-10-06T13:30:48Z Re: Re: Solution to Slow Network Problem https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9757869#M206306 My M21 doesn't have any network problem.<BR />Compared to other Samsung devices in my home, my M21 gets faster mobile data speed(BSNL 3G).<BR />But my phone battery drains by 10-15 % overnight.<BR />But when I try Flight mode, my phone battery drains 0% full night.<BR />Can't understand why is this problem <span class="lia-unicode-emoji" title=":pensive_face:">πŸ˜”</span><BR />Tried factory reset too 2 weeks ago.<BR />This problem started just after updating my device to One UI 3.0. Wed, 06 Oct 2021 16:26:25 GMT https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9757869#M206306 Chanakya_Reddy 2021-10-06T16:26:25Z Re: Re: Re: Solution to Slow Network Problem https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9758460#M206330 Yes bro I too faced same issue on my m51 after android11 update .<BR />6-7% used to drop on that time ..<BR />Now it is almost ok ..<BR /><BR />May be due to any optimisation issues sent error report bro ..<BR />Also puting flight mode is not that good in case of any emergency call incoming..<BR />Try to put it on maximum power saving mode and try Wed, 06 Oct 2021 17:17:33 GMT https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9758460#M206330 Edwin7878 2021-10-06T17:17:33Z Re: Re: Re: Solution to Slow Network Problem https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9762217#M206395 Check if some background apps are draining your battery. If so, then optimize/hibernate/disable them. Thu, 07 Oct 2021 06:13:31 GMT https://r2.community.samsung.com/t5/Tech-Talk/Solution-to-Slow-Network-Problem/m-p/9762217#M206395 SulochanaKumariNoDMs 2021-10-07T06:13:31Z