GSM-Forum - View Single Post - MRTOKEY HOT Huawei flasher frp USB com 1.0 New update<support 9.0 unlock frp>

psingh · 03-23-2019, 17:21

My device was on EMUI 9 and I tried to downgrade it to EMUI 8 and now it is dead. Phone screen remains black and phone always goes into fastboot mode visible via fastboot command only. With test points, this device DUK-L09 is still visible as a COM device. Hence can this new MRT dongle unbrick DUK-L09 device ?

03-23-2019, 17:21	#177 (permalink)
psingh Junior Member Join Date: Mar 2009 Posts: 4 Member: 995647 Status: Offline Thanks Meter: 2	Need help is fixing my DUK-L09 My device was on EMUI 9 and I tried to downgrade it to EMUI 8 and now it is dead. Phone screen remains black and phone always goes into fastboot mode visible via fastboot command only. With test points, this device DUK-L09 is still visible as a COM device. Hence can this new MRT dongle unbrick DUK-L09 device ?