Welcome to Octoplus Huawei Software v.1.2.0
To enable 'Manufacture' mode dial
- for Qualcomm and Hisilicon based models: *#*#2846579#*#*
ProjectMenu > Background Settings > USB Port Settings > Manufacture Mode
- for MTK based models: *#*#14789632#*#*
ProjectMenu > Background Settings > USB Port Settings > Debug Mode
To enable 'Fastboot' mode
1. Power off the phone. Remove SD and SIM cards
2. Press 'Vol-' and insert USB cable
3. Wait until phone enters 'Fastboot' mode
To enable 'Upgrade' mode
1. Power off the phone. Remove SD and SIM cards
2. Press and hold 'Vol-' and 'Vol+' keys and insert USB cable
3. Wait until phone enters 'Upgrade mode'
2020-07-16 13:14:02 GMT -------------------------------------------------
Starting Reset FRP (Fastboot Mode)
Searching Fastboot devices...
Device Model: TRT-L21A
System: TRT-L21AC185B184
IMEI A: 868892031811939
S/N: VWD7N18322000938
Connecting to server...
Writing Reset FRP data...
Reset FRP (Fastboot Mode) done.
Performed by 1.2.0 Software version.
To enable 'Manufacture' mode dial
- for Qualcomm and Hisilicon based models: *#*#2846579#*#*
ProjectMenu > Background Settings > USB Port Settings > Manufacture Mode
- for MTK based models: *#*#14789632#*#*
ProjectMenu > Background Settings > USB Port Settings > Debug Mode
To enable 'Fastboot' mode
1. Power off the phone. Remove SD and SIM cards
2. Press 'Vol-' and insert USB cable
3. Wait until phone enters 'Fastboot' mode
To enable 'Upgrade' mode
1. Power off the phone. Remove SD and SIM cards
2. Press and hold 'Vol-' and 'Vol+' keys and insert USB cable
3. Wait until phone enters 'Upgrade mode'
2020-07-16 13:14:02 GMT -------------------------------------------------
Starting Reset FRP (Fastboot Mode)
Searching Fastboot devices...
Device Model: TRT-L21A
System: TRT-L21AC185B184
IMEI A: 868892031811939
S/N: VWD7N18322000938
Connecting to server...
Writing Reset FRP data...
Reset FRP (Fastboot Mode) done.
Performed by 1.2.0 Software version.
