Vivo V20 2021 secret code, Special or hidden codes
If you want to know Vivo V20 2021 secret code, Special or Hidden codes you are at the right place
Follow the mentioned steps to know how to enter Vivo V20 2021 Hidden code or Phone Codes to find out IMEI Number, to Open factory test, to check version test, General information and much more.
Code for IMEI Number
If you are looking for Vivo V20 2021 IMEI Number you need to type *#06# in the dialer.
Code to open Testing Menu
If you want to open Testing Menu, type *#*#4636#*#* in the dialer. You can check here Phone information, Usage Statistics and Wi-fi Information .
Code to check General Information
If you are looking for Vivo V20 2021 general Information, type *#09#* in the dialer. Here you can find General Phone information’s like IMEI, Product Name, ROM and RAM size.
Code to open Factory Test on Vivo V20 2021
If you are looking for Vivo V20 2021 Factory test, type *#558#. Here you can perform various tests like Engineering test, Quality verification test, query IMEI, QC test and other.
Code to check Version Test
If you want to version test of your Vivo V20 2021 smartphone just type *#*#225#*#* in the dialer. You can see information like Network Access Name, Software Build Version, App version, TF Card Data version, barcode details. You cna also check Widevine Security level.
Code to open FCM Diagnostics menu
Open Phone Dialer and type *#*#426#*#* to open FCM Diagnostics. Here you can check out events like Server Connections.