Greetings! And apologies in advance if this problem has already been solved, I couldn't find anything. I am currently trying to reset (as in, wipe the data) a tablet of which I am unable to recover the password. I'm not sure of the android version it's running, but the tablet model is HUAWEI S10-231L. Upon doing the correct reset procedure (in this case, holding the power button and both volume buttons for 10 seconds), the tablet shows a 3d android logo. A few seconds later, it will be replaced by a red FAIL message. This is what it says under it, in yellow: entry SDCARD upgrade... sd_update_path =/sdcard/dload/update.app update_type = 0 check_factory_mode succeed. ERROR:update_package_exist, /sdcard/dload/update.app not mounted. sdcard upgrade failed! Please press the POWER key for 10 seconds to reboot. What should I do? Thanks so much in advance!