Because Huawei/Honor closed bootloader unlocks, many HONOR 9 phones cannot be unlocked anymore – especially those on EMUI 9+ or with security patches after July 2018. If the above fails, .
Since Honor no longer issues codes, you have three options – none guaranteed: How to Unlock Bootloader in HONOR 9 phone
After unlocking, the phone will show a warning screen on boot (press Power key to continue). This cannot be removed unless you relock the bootloader ( fastboot oem relock – but this will wipe data again and may brick on modified software). Because Huawei/Honor closed bootloader unlocks, many HONOR 9
Use a heat gun or hair dryer to soften the adhesive on your HONOR 9’s rear glass panel, then carefully pry it open. Because Huawei/Honor closed bootloader unlocks