dd if=/dev/block/by-name/boot of=/sdcard/boot.img dd if=/dev/block/by-name/super of=/sdcard/super.img
TECNO rolls out updates in phases. If you are in a region that hasn't received the latest security patch or the Android 14 (HiOS 14) update, you can manually flash the newer firmware. Conversely, if a new update introduces bugs or slows down your camera, you can flash an older, stable version. Firmware TECNO Camon 30S Pro
Match this region code with the firmware you download. Never flash a Nigeria (NG) firmware on a Global (GL) phone. dd if=/dev/block/by-name/boot of=/sdcard/boot