Help need new phone

[bnutz]

receive brand new phone enter my name country set time reboot

android 13
xiaomi 13 pro

everything work but i alway get this message

experimental MTE enable

how to disable this message?
on other site it said reboot and it will go off, not it dont, it come back@!@##!

 

[SpookDroid]

This doesn't sound like a 'brand new' phone... But if you want to try to disable it, go to Settings, scroll down to Developer Options (which, if available, is absolutely certain this is not a new unit), and toggle Memory Tagging Extension.

 

[mustang7757]

Welcome to AC!
Spook seems to be on to something in developer settings

 

[bnutz]

thank for reply yes it new
i have been scam i guest!!!

in devoloper option i dont have any toggle Memory Tagging Extension

the only thing i see is reboot with MTE but does noting when press

i just open a disput in aliexpress hope to win!!

i just made a fresh reset but message still come back

 

[bnutz]

Seller say !
xiaomi 13 pro unlock rom is not available
xiaomi charge money to unlock phone!

seller use MTE Memory Tagging Extension
to sell unlock phone?
is this possible?