Root [International] No Service after a while. Please help

[McBunnz]

Hi,
I have a problem with my Galaxy sIII I9300.
Since I've installed Miui (SAMSUNG Galaxy S3 (M0) MIUI v5 4.2.14 (JB 4.2.2) - Porting Team - MIUI Official English Site - Redefining Android) I have a problem with my Signal. When I boot my phone it works nice, but after a wile it loses its Signal even at places where I normaly have a connection. Please can some one help me? I love Miui so I want to use it on my S3.
Thanks
McB.

 

[breadnatty08]

Moved to root subforum.

 

[funkylogik]

Ive never used miui so i dont know if its a known bug. Ill ask a friend though.
Have you tried another rom?

 

[funkylogik]

A buddy with same phone has never had signal issues with Miui