| Specification Oppo Find X4 5G |
| Root Oppo Find X4 5G |
| Unlock Oppo Find X4 5G |
| Firmware Oppo Find X4 5G |
| Developer Mode Oppo Find X4 5G |
| Bypass Lock Screen Oppo Find X4 5G |
| Oppo Find X4 5G Factory Reset |
| Bypass FRP Oppo Find X4 5G |
| Screenshot Oppo Find X4 5G |
| Compare Oppo Find X4 5G |
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OS: Android v11 CPU: Qualcomm SM8250 Snapdragon 865 (7 nm ) RAM: 12 GB Display: 6.7 inches Battery: 4500 mAh |
| *#06# | - IMEI (International Mobile Equipment Identity) number |
| *#*#3646633#*#* or *#*#54298#*#* | - Engineering Mode (for smartphones based on MTK processor) |
| *#*#4636#*#* | - Diagnostic and general settings mode (Phone, Battery, WiFi and other) |
| *#*#225#*#* | - Calendar Storage |
| *#*#426#*#* | - Debug information for Google Play service. |
| *#0011# | - ServiceMode |
| *#0808# | - Change USB Settings |
| *#9900# | - Dump mode |
| *#9090# | - Diagnostic configuration |
| *#0*# | - General Test Mode |
| *#2663# | - TSP / TSK firmware update |
| *#12580*369# | - Software and hardware info |
| *#0283# | - Audio Loopback Control |
| #7465625*638*# | - Insert Network Lock Key Code |
| *#*#759#*#* | - Rlz Debug UI. Unique Device ID, PID, ACAP |
| *#*#36245#*#* | - Email debug information |
| *#*#8255#*#* | - Access Google Talk Service Monitor |
| *#*#64663#*#* | - Mobile phones Hardware Test |
| *#*#7780#*#* | - Factory Data Reset (all phone data will be erased). |
| *2767*3855# | - Instant reset |
| *#*#232338#*#* | - Displays Wi-Fi Mac-address |
| *#*#34971539#*#* or *#34971539# | - Show phone camera information |
| *#*#1234#*#* | - PDA and Phone firmware info |
| *#*#7594#*#* | - Changing the power button behavior-Enables direct poweroff once the code enabled |
| *#*#1472365#*#* | - For a quick GPS test |
| *#*#273283*255*663282*#*#* | - For a quick backup to all your media files |
| *#*#1575#*#* | - Test GPS |
| *#*#197328640#*#* | - Enabling test mode for service activity |
| *#*#0283#*#* | - Packet Loopback test |
| *#0228# | - battery calibration |
| *#*#232339#*#* OR *#*#526#*#* | - Wireless Lan Tests |
| *#*#0*#*#* | - Mobile phone LCD test |
| *#*#3264#*#* | - Ram version |
| *#*#1111#*#* | - FTA Software version |
| *#*#2664#*#* | - Touch-Screen test |
| *#*#0588#*#* | - Proximity sensor test |
| *#*#8351#*#* | - Enables voice dialing logging mode |
| *#*#232331#*#* | - Test the Bluetooth |
| *#*#232337#*# | - Bluetooth address |
| *#*#7262626#*#* | - Field test |
| *#*#0289#*#* OR *#*#0673#*#* | - Audio test |
| *#*#0842#*#* | - Backlight/vibration test |
| *#*#2663#*#* | - The displays touch-screen version of Android device |
| *#*#44336#*#* | - Displays Build time and change list number |
| *#*#4986*2650468#*#* | - PDA, Phone, Hardware, RF Call Date firmware info |
| *#*#8350#*#* | - Disables voice dialing logging mode |
| *#*#2222#*#* | - FTA Hardware verion |
| Change code | |
| **03*old code*new code*new code# | |
| - Change code for call barring | |
| **04*old PIN code*new PIN *new PIN# | |
| - Change SIM Card PIN code | |
| **042*old PIN2 code*new PIN2*new PIN2# | |
| - Change SIM Card PIN2 code | |
| **05*PUK code*new PUK*new PUK# | |
| - Change SIM Card PUK code | |
| **052*PUK2 code*new PUK2*new PUK2# | |
| - Change SIM Card PUK2 code | |
| Call waiting | |
| *43# | - Enable call waiting on your phone |
| #43# | - Disable call waiting on your phone |
| *#43# | - Check status of call waiting |
| Call Forwarding | |
| ##002# | - Disable All Call Forwarding |
| **004*PhoneNumber# | - Set all configured call diversions to PhoneNumber |
| ##004# | - Unregister all configured call diversions |
| Call Forward All | |
| *21*PhoneNumber# | - Register and activate divert all calls to PhoneNumber |
| ##21# | - Unregister divert all calls |
| *21# | - To turn Divert On for all calls |
| #21# | - To turn Divert OFF for all calls |
| *#21# | - Check status of divert all calls |
| Set up call diversion in case of "no answer" | |
| **61*PhoneNumber# | - Register and activate divert on no answer to PhoneNumber |
| ##61# | - Unregister divert on no answer |
| *61# | - Enable Divert on no answer calls on your phone |
| #61# | - Disable divert on no answer calls on your phone |
| *#61# | - Check status of divert on no answer |
| Diversion in case of "not available" | |
| **62*PhoneNumber# | - Register and activate divert on not reachable |
| ##62# | - Unregister divert on not reachable |
| *62# | - Activate divert on not reachable |
| #62# | - Deactivate divert on not reachable |
| *#62# | - Check status of divert on not reachable |
| Diversion in case of "busy" | |
| **67*PhoneNumber# | - Register and activate divert on busy |
| ##67# | - Unregister divert on busy |
| *67# | - Activate divert on busy |
| #67# | - Deactivate divert on busy |
| *#67# | - Check status of divert on busy all call types |
| *#67*11# | - Check status of divert on busy voice calls |
| *#67*13# | - Check status of divert on busy fax calls |
| *#67*25# | - Check status of divert on busy data calls |
| Codes for barring all outgoing calls | |
| **33*code# | - Activate barr all outgoing calls (for code see "Safety" above) |
| #33*code# | - Deactivate barr all outgoing calls |
| *#33# | - Check status of barr all outgoing calls |
| USSD Codes For Barring all calls | |
| **330*code# | - Activate barr all calls |
| #330*code# | - Deactivate Barr all calls |
| *#330*code# | - Check status of barr all calls |
| Set barring of all outgoing international calls | |
| **331*code# | - Barr all outgoing international calls is turned ON |
| #331*code# | - Barr all outgoing international calls is turned OFF |
| *#331*code# | - Check status of barr all outgoing international calls |
| Blocking all outgoing international calls except home country | |
| **332*code# | - To turn Barring On for all outgoing international calls except home country |
| #332*code# | - To turn Barring OFF for all outgoing international calls except home country |
| *#332*code# | - Check status of barr all outgoing international calls except home country |
| USSD Codes For Barring all outgoing calls | |
| **333*code# | - Barr all outgoing calls is turned ON |
| #333*code# | - Barr all outgoing calls is turned OFF |
| *#333# | - Check status of barr all outgoing calls |
| Codes for barring all incoming calls | |
| **35*code# | - Activate barr all incoming calls |
| #35*code# | - Deactivate Barr all incoming calls |
| *#35# | - Check status of barr all incoming calls |
| USSD Codes For Barring all incoming calls when roaming | |
| **351*code# | - Activate barr all incoming calls when roaming |
| #351*code# | - Deactivate Barr all incoming calls when roaming |
| *#351# | - Check status of barr all incoming calls when roaming |
| Set barring of all incoming calls | |
| **353*code# | - Enable Blocking all incoming calls on your phone |
| #353*code# | - Disable Block all incoming calls on your phone |
| *#353# | - Check status of Blocking all incoming calls |
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Thomas Nilan Smartphone Expert |
| Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones. | |
