Huawei Demo Remove - ChimeraTool help

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Huawei Demo Remove

This document created at Jul 20, 2020, 2:31:04 PM and modified at Apr 3, 2024, 1:53:15 AM.

If you want to remove the demo mode from the device, please check our guide for it.

Demo Remove Steps

  1. Connect the device to the tool in ADB mode or in Fastboot mode.
  2. Select the Modify OEM Info service. 
  3. Select the Model and Vendor/Country change procedure
  4. Check the box for Vendor/Country
  5. Select a non-demo vendor from the dropdown. For example, if the phone is demo/cn then you should select all/cn.
  6. Start the procedure and when it finishes, all demo values will be overwritten
  7. You should update a non-demo software to the phone. Usually you can tell by the name of the software package if it’s a demo software. For example, TAS-AL00 is a demo software because of the letter D at the end. The letter C in C735 also stands for “customisation” and because of the 735 code, it’s a special, customised pack for a retailer or shop, it doesn’t belong to any carrier. As another example, TAS-AL00 has no D letter and C00 is a mainland China customisation (all/cn) for all carrier-free devices is China.

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