https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3256246#M36890 do a factory reset it will solve your problem. Wed, 15 Jan 2020 13:56:28 GMT mahiandy 2020-01-15T13:56:28Z https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3254183#M36817 After installing the latest software update on Dec 29, my M30 phone has gone slow. There is considerable lag in response time. How can it be rectified? Wed, 15 Jan 2020 07:47:49 GMT https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3254183#M36817 SurajAugustus 2020-01-15T07:47:49Z https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3256246#M36890 do a factory reset it will solve your problem. Wed, 15 Jan 2020 13:56:28 GMT https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3256246#M36890 mahiandy 2020-01-15T13:56:28Z https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3257867#M36926 try hard reset after taking backup. this will help. Wed, 15 Jan 2020 18:34:06 GMT https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3257867#M36926 abhisekmohanty23 2020-01-15T18:34:06Z https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3279422#M37414 Any option other than doing a factory reset? is Samsung planning another minor update? Sun, 19 Jan 2020 07:12:50 GMT https://r2.community.samsung.com/t5/Tech-Talk/Phone-Performance-reduced-after-the-latest-software-update/m-p/3279422#M37414 Seacube 2020-01-19T07:12:50Z