Hello, Sergey Poziturin.
On 02.04.14 8:00 you wrote:

 SP> What device and sorting are you using? Try to switch the sorting 
 SP> mode to unsorted.

Sony xperia pro with Cyanogen 10. Unsorted helps a little, echoes with >1000
msgs open faster but not so fast as empty ones.
Before tried sorting by thread and by date - it took up to couple of minutes
to open.

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Best regards!
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