First, you’ll need to enable access to the hidden “Developer options” menu on your Android phone. To do that, simply tap the “About phone” option in Settings. Then tap “Build number” seven times and you’re done. Now you can just back out to the main Settings menu and you’ll find Developer options somewhere near the bottom of the list.
Now that you’re done with that part, the real fun begins. Tap the new Developer options menu you just enabled and scroll until you see the following three settings (note that they may be located within an “Advanced” subsection):
Window animation scale
Transition animation scale
Animator animation scale
Can you see the now? By default, each of those three options is set to “1x” but tapping them and changing them to “.5x” will automatically speed up your phone. This harmless tweak forces the device to speed up all transition animations, and the entire user experience is faster and smoother as a result.
Watch the video below
https://youtu.be/lsS96DBKV_s
You can also check out how to expand your RAM up to 4gig here==>RAM EXPANDER
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