sqlite3选择查询只是在一台设备上不工作？

I am trying to build iOS app with sqlite3 DB, i just test it on iPhone 6 with ios 8.3 and iPhone 5s with ios 8.1 and iPhone 4 with ios 7.1 its work perfectly but when try to test it on another iphone 6 with ios 8.3 app run and DB work but when try to execute following query its not show anything! DB, i