Open *#*#6484#*#* -> Touchscreen Test. Draw lines across the entire grid. If a spot doesn't register, your digitizer is failing. If lines draw themselves without touch, you have "ghost touch" – a known issue fixed by pressing the power button to sleep/wake.
Some codes trigger immediate actions (like factory resets). Read the description before hitting the dial button. how to use secret codes on poco x6 pro
To use secret codes on the , open the pre-installed Phone/Dialer app and enter the specific sequence on the numeric keypad. Most codes execute automatically as soon as the final symbol is entered, though some may require you to press the call button. Common Diagnostic Codes for POCO X6 Pro Open *#*#6484#*#* -> Touchscreen Test
These aren't just numbers; they are specific commands that talk directly to your phone's operating system. Whether you are troubleshooting a bug or just want to feel like a tech wizard, here is your guide to the most useful secret codes for the POCO X6 Pro. If lines draw themselves without touch, you have