Hello Dear ,
I have Lenovo S8 A7600 , I have NO GPS too !
the phone just Doesn't support GPS here in Israel . I have tried everything from these apps pretend to fix gps !
I can locate my self in any app that requires GPS except WAZE ! wierd i think .(on waze I go out ..and nothing happens =approximate location ) .
I tried flashing another Rom ,And It didn't help .
I found that only the navigation doesn't work . bus and taxi times apps Can locate me !
I have no idea why ,it happened to me a lot i got to go to a friend from another place , And I got stuck with this freak phone . Now I am selling it .
lenovo can go find her customers . cheap company