Default Bluetootj bug or fault hardware

I ve bought recently this LG L70D320 crapphone and when I install or unninstall apps this message pops upClick image for larger version

Name:	1403386843406.jpg
Views:	17
Size:	44.8 KB
ID:	2810751

p.s. Phone is not rooted

Pls help
Best regards


Sent from my LG-D320 using XDA Free mobile app