📌📌📌OPPO Secret Code 📌📌📌
*#36446337# EngineeringMode
*#66# IMeiAndPcbCheck
*#6776# CheckSoftwareInfo
*#649010# DiagEnabled
*#7890# NetWorkSet
*#800# EngineerMode (MTK)
*#808# EngineerModeMain
*#803# WifiSettings
*#8778# MasterClear
*#888# PcbShow
*##*8110# OtaSwitch
*#872# UsbPreloaderEnabled (MTK)
*#899# AfterSalePage
*#928# SwitchMetaMode,WifiFTMActivity
*#9434# DecryptionActivity
*#911# PowerOff
*#391# SwitchSoftwareVersion
*#3921234# SwitchSoftwareVersionInFw
*#39243# SecretVersonShowActivityExp
*#390000# language
*#39137# Thailand TRUE
*#39248# Thailand AIS
*#39369# Thailand DTAC
*#008# LanguageSwitch
>>>engineer_order<<<
#8011#
*#8019#
*#8020#
*#3644321#
*#3644999#
*#928#
*#637243#
*#667611#
"*#667610#
OPPO secret code
*#06# - IMEI number
*#*#4636#*#* - phone & battery information
*#*#7780#*#* -F1 F2 F3 code and pattern unlock
*#7465625# - View phone lock status
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF
Forwarding (you have to order the service from the operator)
##002# - Cancel all diverts
##004# - Cancel all conditional call forwarding
**004* phone number # - Activate all conditional call forwarding
Unconditional call forwarding (Call Forward All)
###21 - Switch off and deactivate
#21# - Deactivate
**21*phone number# - Enable and Activate
*21# - Activate
*#21# - Check the condition
No answer
###61 - Switch off and deactivate
#61# - Deactivate
**61* phone number# - Enable and Activate
*61# - Activate
*#61# - Check the condition