Solutions to fix SAMSUNG GALAXY M40 slow response problems. This phone release at June 2019 with Android Pie 9.0 as factory default operating system. At year 2020, the Android firmware upgrade is available for SAMSUNG GALAXY M40 with Android 10.0 with several improvement features. It use 6.3 inches LCD screen. Some users get issues with SAMSUNG GALAXY M40 lagging problems. We will give more information about how to make SAMSUNG GALAXY M40 run faster.


Why SAMSUNG GALAXY M40 Performance Become Slow and Not Responsive ?

SAMSUNG GALAXY M40 powered by Qualcomm SDM675 Snapdragon 675 processor with total Octa Core. Basically they work as high performance CPU with 2 x 2.0 Ghz Kryo 460 Gold for heavy applications. For saving battery usage SAMSUNG GALAXY M40 use 6 x 1.7 Ghz Kryo 460 Silver for light applications. However, we have to know that this is mid-end processor with limited performance if many applications run together.

Beside processor, we also have to know that RAM will make our phone performance better for multitasking. This phone has several RAM options depend on RAM and internal storage options like 64 GB storage with 4 GB RAM or 128 GB storage with 6 GB RAM.

More bigger is more better, because many applications will stay in the background to wait data update or some command, each of them will use some amount of RAM. Therefore, If many of them run together in the background, 4 or 6 GB RAM and Qualcomm SDM675 Snapdragon 675 processor resources will be insufficient and this phone will start to run more slowly. It will find which apps are not use for long time, then SAMSUNG GALAXY M40 try to force stop that applications to give more free RAM for important applications.


how to make samsung galaxy m40 faster

Some issue of SAMSUNG GALAXY M40 lag happen because of applications. But we also find some SAMSUNG GALAXY M40 become lagging because the usage of non original firmware or custom rom.


How to Boost Speed Performance of SAMSUNG GALAXY M40 And Make It Run More Faster?

  1. First steps that you should do is doing soft reset or reboot to remove temporary files and caches. Usually after our phone finish reboot, then the speed performance of SAMSUNG GALAXY M40 might become faster.
  2. Please uninstall all not use applications. We can try to find from menu Setting > Apps, and choose not active applications, then choose Uninstall.
  3. Some factory default applications do not have Uninstall button options, but we can disable by choose Disable button at menu Setting > Apps > Disable  at our phone. This steps also can reduce the usage of RAM and processor resources.
  4. Last options is try to consider performing hard reset or reformat SAMSUNG GALAXY M40 to factory default like steps at this page.

Please note, some menu options will be different because firmware update or some other possibilities. Please use comment options bellow for other question to discuss.

SAMSUNG GALAXY M40 comes with several version depend on country release. But this page will give same solutions to fix slowly performance of SM-M405FN/DS for Global, SM-M405F/DS for India, SM-M405G/DS for LATAM.