Issues/Feedback with Xperia SP

[KillingShoties]

Hi community,

I want to know how you guys reduce the lag of Xperia SP without rooting. I heard of apps to "boost" phone but it doesn't work and of cos, I saw people suggesting to factory reset the phone which I don't think it will work either.

I am using Xperia SP for 3 months already and there are issues with the system. System UI has stopped working, phone hangs and keyboard just lag out~ O.M.G. 

I wonder is it whether a problem with firmware/OS ( I am not good at this stuff) or my phone hardware have problem which I don't think I am the only user having this problems after browsing through forums of same issues with other users.

Other than stating problems, I also want to suggest Sony to let users to customize Xperia SP's Light Bar~ It looks nice but, I have seen an app that allows users to make the light flash like rainbow which...requires the phone to be rooted. I wonder if Sony can allow us to have a setting to do that and prevents users having trouble to go root.

Thank you.

[_alexdon_]

I would not recommend using any app that boosts the performance,not even en antivirus.You could try to avoid task killers or battery savers.Restart your phone regularly.Do you have lots of apps?

[_alexdon_]

And about the light thing,I do not think that rainbow thing is safe.Sony might not be including many things mainly for safety issues.

[KillingShoties]

Hmm thank you for your suggestion.

For the light effect thing, I don't think it is a threat to safety...just making three LEDs to produce different colour light only ....

[_alexdon_]

Yeah,there should not be too much fuss.But that is why Sony might be not inculuding some options,safety.