The worm didn’t steal data. It did something far stranger. It overclocked the Helio P20 to 2.6GHz—well past its rated spec. It rewrote the GPU drivers to use the camera’s ISP as a co-processor. And most bizarrely, it turned the phone’s FM radio receiver into a passive LIDAR-like sensor, using cellular tower handshake timings to map indoor spaces.
Select and swipe to create a Nandroid backup of your current stock system. This is your safety net if something goes wrong. sony xperia xa1 custom rom
Your device must allow bootloader unlocking. Open the dialer and enter *#*#7378423#*#* . Go to Service info > Configuration . If "Bootloader unlock allowed" says Yes , you can proceed. The worm didn’t steal data