Unlock the Hidden Potential: A Guide to Secret Codes on OnePlus Nord CE 2 5G
Displays your device's unique International Mobile Equipment Identity number. Engineer Mode
| Code | Function | |------|----------| | *#*#4636#*#* | (Phone info, Battery, Usage statistics). The "Phone info" section lets you change preferred network type (e.g., force 4G only, 5G only, or LTE/WCDMA). | | *#*#86583#*#* | Toggle VoLTE carrier check. Disables carrier validation (useful for forcing VoLTE on unsupported carriers). | | *#*#869434#*#* | Toggle VoWiFi (WiFi Calling) carrier check. | | *#*#7262626#*#* | Enable/disable VoLTE debug mode (shows IMS registration status). | | **#3644633#** | Alternative MediaTek network engineering mode (may differ by firmware). | | *#*#232339#*#* | Wi-Fi connection test and throughput measurement. |
This is a standard Android hidden menu that provides real-time data on your network signal, usage statistics, and Wi-Fi connectivity. ⚠️ A Note of Caution
| Code | Function | |------|----------| | *#06# | Displays IMEI numbers (both SIM slots) and serial number. Essential for device tracking and network unlocking. | | *#0000# | Shows software version, build number, and OxygenOS version. | | *#1234# | Firmware version (PDA, CSC, MODEM). | | *#6776# | Detailed manufacturing and software configuration data. | | *#8888# | Engineering mode bootloader status. | | *#8999# | Samsung-derived code, but on OnePlus it sometimes shows battery health. (May not work on all Nord CE 2 units.) |
Unlock the Hidden Potential: A Guide to Secret Codes on OnePlus Nord CE 2 5G
Displays your device's unique International Mobile Equipment Identity number. Engineer Mode
| Code | Function | |------|----------| | *#*#4636#*#* | (Phone info, Battery, Usage statistics). The "Phone info" section lets you change preferred network type (e.g., force 4G only, 5G only, or LTE/WCDMA). | | *#*#86583#*#* | Toggle VoLTE carrier check. Disables carrier validation (useful for forcing VoLTE on unsupported carriers). | | *#*#869434#*#* | Toggle VoWiFi (WiFi Calling) carrier check. | | *#*#7262626#*#* | Enable/disable VoLTE debug mode (shows IMS registration status). | | **#3644633#** | Alternative MediaTek network engineering mode (may differ by firmware). | | *#*#232339#*#* | Wi-Fi connection test and throughput measurement. |
This is a standard Android hidden menu that provides real-time data on your network signal, usage statistics, and Wi-Fi connectivity. ⚠️ A Note of Caution
| Code | Function | |------|----------| | *#06# | Displays IMEI numbers (both SIM slots) and serial number. Essential for device tracking and network unlocking. | | *#0000# | Shows software version, build number, and OxygenOS version. | | *#1234# | Firmware version (PDA, CSC, MODEM). | | *#6776# | Detailed manufacturing and software configuration data. | | *#8888# | Engineering mode bootloader status. | | *#8999# | Samsung-derived code, but on OnePlus it sometimes shows battery health. (May not work on all Nord CE 2 units.) |
