Working B817 for Non-Vodacom Users without CUST Error & Changing Vendor CUSTC Version

After several days searching for the vendor UPDATE.APP for CUSTC02 on the web. Unluckily, I was not able to find it. So I decided to make my own vendor UPDATE.APP compatible for B621, just to install this B817 Lollipop/3.1 version without CUST error. To install this B817 of Vodacom without CUST error, you have to change your vendor version to CUSTC02. Below are the vendor UPDATE.APP which you can use in the future. I made this vendor UPDATE.APP. So, I am not responsible for any bootloop or bootloader locked of your phone. Do it with your own risk.

1. You must be in B621 to make the vendor UPDATE.APP work. (I am not sure if this UPDATE.APP will work on other version. But I think not. But I hope so it will work.)
2. Download and extract the vendor UPDATE.APP correspond to your preferred vendor version below.
3. Change folder name "dload_vendor_custc02_vodafone_za_b621 to dload".
4. Copy and paste dload folder to your SDCARD root directory.
5. Update your phone. You can use either Normal or Force update.
6.a. For CUSTC02 version. You will encounter a CUST fail error, just ignore it. (Because B621 has no vodafone cust file).
6.b. For CUSTC432 & CUSTC433 you can successfully update it without error.
7. Delete or rename dload folder previously you used.
8. Finally install B817 Lollipop/3.1 firmware of vodacom.

Good Luck and enjoy full and final Lollipop/3.1 version.

1. dload_vendor_custc432_hw_eu_b621
2. dload_vendor_custc433_hw_meaf_b621
3. dload_vendor_custc02_vodafone_za_b621