How To Use Secret Codes On Sharp Aquos Sense 5g Upd | Direct Link

Using secret codes is generally safe—but not always. Proceed with caution:

*#*#4636#*#*

This is the Android Testing Menu (AOSP standard). After entering: how to use secret codes on sharp aquos sense 5g upd

Caution: Changing this without carrier knowledge can drop signal. Stick to NR/LTE/GSM/WCDMA for general use. *#*#0588#*#*