https://r2.community.samsung.com/t5/Tech-Talk/Update/m-p/4440843#M65389 Samsung should give a update which will solve heating issue in galaxy m21 device and it also solve all lagging issue with the new may security patch because all other company started pushing may month security patch  Wed, 27 May 2020 10:20:05 GMT Surya272178 2020-05-27T10:20:05Z https://r2.community.samsung.com/t5/Tech-Talk/Update/m-p/4440843#M65389 Samsung should give a update which will solve heating issue in galaxy m21 device and it also solve all lagging issue with the new may security patch because all other company started pushing may month security patch  Wed, 27 May 2020 10:20:05 GMT https://r2.community.samsung.com/t5/Tech-Talk/Update/m-p/4440843#M65389 Surya272178 2020-05-27T10:20:05Z