All Blackbery solution

jbond8035

New member
hi. i have a 8300 & 8100 both not switching on but showing battery bar with a line across it.

i tried working batteries from the same model phones but still the same. could it be software
 
Hi bro yes its software problem First erase with mfi multiloader without Battery then update in application loader with Battery problem will solve 100% Tasted solution post me reply
 
Hi bro, If your phone is not connecting with PC then first you should check in hardware after that if it connect then POST me i explain you
 
hi.
i have a 8900 it shows device error 371.
i tried wiping the fone and multiloader and software upgrade but still same.
any solution?
 
I have 8310 restar with sim only restart when connecting with network it safe to flash or not i try to format but stell have same problem
th 4 all
 
i have 2 BB one 8520 every time ai put a sim in it keep asking for network code and another one every time I ut the code turn off and on again but both doesn t get unlock any solucion on that please
 
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