Just disable the Google Services Framework app and restart the phone - this will stop the pop up from reoccurring. It will also stop you from updating or downloading new apps until re-enabled. So it depends what you find more annoying.
Posts made by smithy73
RE: Mensaje de actualización
I am sorry my Spanish isn't good enough to answer this in Spanish.
For me - Andriod 8 / Oreo hasn´t been great on the X pro - everytime I receive a voicemail the phone would constantly crash with "com.android.phone has stopped" errors and I would also get a bootloader is corrupt message if if I turned the phone off.
I do hope that an upgrade to Android 9 will come at some point, but until then sticking to Android 7, keeps this decent phone working correctly.