I have Chinese version of Honor 8x.
After update to EMUI 9 I can't use google apps.
GSM installer and factory reset don't work.
I can't downgrade by HiSuite.
I can't unlock my bootloader.
I was writing with Chinese suppor...
I extract META-INF in Huawei Multi-Tool and install rollback in TWRP, but I still didn't have baseband and IMEIs.
I flashed 6.0 B535 trough adb.
Extract from update.app and flash, flash, flash *.img.
Only full packages work, so thank...