1. Update/Download All Applications from Play Store.
2. Actually look at the telephone memory, assuming it is too full to even think about causing hanging, erase a few documents/pictures that are not being used, and uninstall the application that is excessively huge or futile.
3. Utilize the telephone in a solid web signal climate.
4. Try not to download many records/open numerous Apps simultaneously.
5. Clear foundation Apps, clear stores (Settings>>App Management>>Select Apps>>Storage Usage>>Clear Cache) routinely, and limit the APP self-beginning in the telephone chief.
6. Perform ordinary filtering of the gadget from the security community.
7. Move Large Files/Photos/Video to SD card.
8. Can interfere with processing plant mode in setting, however, this way will erase your own information/pictures/Apps, please reinforce them first.