HWV32 /Anne-L12JPZ unlock and downgrade instructions????????????????
HWV32 AU P20 very easy to unlock with sigmakey….
just go to dial pad *#*#2846579#*#* – background settings- usb port-manufacture mode..in sigma key select hisillicon tab and find driver (pcui port driver) p20 drivers you can download sigmakey website..just direct unlock.
If firmware not support . then you must downgrade firmware to unlock support old firmware…
Downgrade Firmware Download From Below
After downloading and extract file.
Please use 4GB oh higher fat32 formated.
Copy extracted firmware (dload) folder to sd card and insert to phone..
go to dial pad and dial*#*#2846579#*#* > pop up menu > background settings >software update-sd card update
That’s all phone will start to downgrade..after that repeat unlock Process
