My Xperia ZR lagging in simple games like temple run etc

[aayush]

i got a new sony xperia zr and found out that it is experiencing frame drops in some very common and light android games ! i have jellybean 2.1 and no upgrade is available in my region ! please help me in this situation

[Rickard]

I recommend that you first see this thread for suggestions and possible solutions: http://talk.sonymobile.com/t5/FAQ/Does-your-phone-feel-slow-and-laggy/m-p/347824.