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lundi 14 septembre 2015

no signal BLU Studios 5.5



Good afternoon i am from venezuela, i have a blu studio with 5.5 jelly bean 4.2.1, which raises no signal to make calls. Whether to recognize the sim card (movistar venezuela) but i can not use calls, text messages or data.
In the icon in the top right of the screen out "x" and he has empty signal bars.
When attempting make calls, appears network unavailable (red no disponible)
in reviewing the options of the phone and the baseband version does not appear.

I would help me to solve the problem.

I appreciate the help.



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