The EA app error code "INST-14-1603" occurs when a general fatal installation failure interrupts the setup, stopping the EA ...
While it was initially believed that the No Data Wipe update had reached devices running Beta 3.1, that hasn't been the case.
For some reason, not all Beta 3.1 users have received the stable release of Android 16 QPR1, and they are now facing Google Wallet issues.