Yesterday update my z10 stl100-1 10.2.0.415 - 10.2.0.1767, after update everything is ok no problem, but in the morning, my z10 just lost BlackBerry signal symbol.. so I can't send and receive chat bbm, but the internet is working except bbm, even I connect it to wifi still not appear..
my friend face the problem same like this..
Anyone have get the bbm problem?
Trying reboot, battery pull but still not working..
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