phonebook gets vanished

[bhanu-ss]

hallo friends, i have recently purchaced a KARBONN titanium s 5 plus . and it is performing well ,but only a problem occures sometimes. if i shutdown or restart /reboot my phone, its contacts list gets empty and shows "does not exist " caption. so allways i have to restore them from titanium backup. i want to know how do i fixx that problem ?

 

[krishnandu.sarkar]

I don't think you can do much on this. Better take it to service center and explain the problem. Or if they can't help, then you can look for Custom ROM.

 

[kARTechnology]

Change rom