Disclaimer: This procedure is for educational purposes for professional technicians. Improper use can permanently damage the phone (Hard Brick). Install Qualcomm USB Drivers. Download and install the latest DFT Pro Tool . Ensure the phone is charged. Enter EDL Mode: Power off the Honor X9a.
To write the IMEI, the tool needs to communicate with the modem.
: Inputting the original IMEI numbers and using the "Special Task" menu to finalize the repair. Important Considerations Legal & Ethical Use honor x9a imei repair dft pro tool better
Disclaimer: Modifying or repairing an IMEI number may be restricted or illegal in certain countries. This article is written strictly for educational purposes, software development testing, and legal telecom compliance context. Why DFT Pro Tool is Better for Honor X9a
: You can verify the current IMEI on any Honor device by dialing *#06# . Disclaimer: This procedure is for educational purposes for
from the device settings to clear any cached security data and finalize the changes. Important Legal Note
In the tab of DFT Pro, select the QCN Utilities sub-menu. Click Read QCN . Download and install the latest DFT Pro Tool
: After the phone turns back on, enter manufacture mode by dialing *#*#2846579#*#* on the dial pad. Navigate to Project Menu > Background Settings > USB Ports Settings > Manufacture Mode .
| Feature | DFT Pro Tool | Chimera Tool | Octoplus/Medusa | Sigma Key | | :--- | :--- | :--- | :--- | :--- | | | Native (Full) | Partial (Read only) | No support | Experimental | | BROM Handshake | 100% Success | 70% (Timeouts) | 20% (Driver fails) | 50% | | Requires Auth Bypass | No (Built in) | Yes (External file) | Yes (Paid) | Yes | | IMEI Write Speed | 14 seconds | 2 minutes | N/A | 45 seconds | | Risk of Brick | Low | Medium (NV erase bug) | High | Medium | | Post-Repair OTA | Works | Breaks OTA | N/A | Works |
: Improper use of professional tools can "brick" the device or lead to permanent account blocks if USB monitoring or unauthorized bypass attempts are detected.
While tools like and HCU are excellent for older Huawei and Honor devices (especially those requiring certificate files), DFT Pro offers a more modern, integrated approach for the Honor X9a. Z3X is strictly limited to Samsung phones, so it is not even an option for this repair.