Different behavior depending on device

[msarinen]

I am doing an app that uses yhe following libraries

.Camera v1.0
.Core v1,45
.Dialogs 2.20
.HTTP v1.0
.Phone v1.37
.RandomAccessFile v1.1
.Serial v1.01

.jdk1.6.0_25

and finally
.\android-sdk-windows\platforms\android-8\android.jar

If I execute it in my Huawei U8110 the app goes OK.
If I execute it in my Samsung Galaxy Ace s5830 the mobile goes very very very slow.

Can anyone give me a clue of what I do wrong?

Thanks in advance

 

[Erel]

Run it in debug mode and see which code makes it run slow. It is impossible to know why it runs slow without more information.

 

[msarinen]

Erel, thanks for you answer and excuse me for the delay in responding.

I think It is a problem with the phone.
In my Huawei all runs smooth.

In my Samsung no. Not only my app. If I use the designer of ui and connect with my samsung runs smooth, but if I close it and I open it again, then the Samsung crash.