Code:
Welcome to Octoplus Huawei Software v.1.2.4
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'
Found COM ports:
1: COM1 Communications Port
Job ID: 00000000009C7DA7
2021-02-20 09:59:16 GMT -------------------------------------------------
Starting Read Info (Fastboot Mode)
Selected phone model: JAT-L29
Searching Fastboot devices...
Found a fastboot device: 9EHNW20309006290
Product Model: JAT-L29
Build Number: JAT-L29HW 9.1.0.367(C185E3R1P2)
Region Code: C185E3R1P2
Android Version: 9
Base Version: JAT-LGRP3-OVS 9.1.0.389
Custom Version: JAT-L29HW-CUST 9.1.0.3(C185)
Preload Version: JAT-L29HW-PRELOAD 9.1.0.2(C185R1)
C_Version: C185
D_Version: D000
DeviceName: JAT-L29HW
Read Info (Fastboot Mode) done. Performed by 1.2.4 Software version.
JAT-L29 JAT-L29HW Jakarta-L29CHW 9.1.0.367(C185E3R1P2)_Firmware_EMUI9.1.0_05016MCY