Code: *#*#526#*#* (WLAN test)
Code: *#*#232339#*#* (WiFi advanced settings)
Use these to check if your WiFi and Bluetooth antennas are functioning properly.
Forces the device to monitor sleep mode behavior and wake-up triggers. Developers use this to debug battery drain during idle.
Use case: Detect rogue apps preventing deep sleep. how to use secret codes on poco x6 pro free
The Poco X6 Pro is a powerhouse of a smartphone, blending HyperOS (or MIUI) with high-end hardware at a budget price. But beneath its sleek interface lies a treasure trove of hidden diagnostic tools, test menus, and information screens. These are accessed via "secret codes"—also known as USSD codes or MMI codes.
If you own a Poco X6 Pro, you can use these codes completely for free to check hardware health, run quick tests, and access data you won't find in the Settings app. This article will guide you through everything you need to know.
Warning: These codes are generally safe to use, but some can reset settings or wipe data. Do not run a code unless you understand what it does. Always back up your data before experimenting. Forces the device to monitor sleep mode behavior
Displays the IMEI (International Mobile Equipment Identity) and serial number of your Poco X6 Pro. No call button needed – it appears instantly.
Use case: Verify original IMEI before selling or for carrier registration.
Yes, all codes listed above are completely free: Warning: These codes are generally safe to use,
However, avoid entering codes you find on shady websites that look like *2767*3855# (full factory wipe + re-partition) – those are dangerous.
Using these codes is straightforward:
Here are the most useful, safe, and free codes for your device.
Code: *#06#
This is not strictly "secret," but it is essential. This instantly displays your IMEI number.