Can not update the android version

[AC Question]

Hello,

1: I can not update the android version on my Samsung S5. have strong wifi

the error: registration failed.

2: Also can not use android pay, error: Google is unable to verify that your device or the software running on it is android compatible

AP: G9006VDXU1ANG1
CP:G9006VZNU1ANH3
GSC: G900IZZT1ANCB
Model number: SM-G9006V
Adroid version: 4.4.2
Baseband version G9006VZNU1ANH3
Buid number: lidroid-official-s5-msm 8974-v1.2

Thanks