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We're aware of the benefits of ROM updates, enhancing our devices. However, there's a risk of IMEI loss during the process, which applies to Oppo phones too.
IMEI loss can significantly decrease your device's value, especially if you intend to sell it. Today, Mytour.vn will guide you on resolving IMEI loss after ROM updates on Oppo phones and boosting 3G speed.
IMEI serves as a unique identifier for phones and other electronic devices, distinguishing them from others. Each device typically has one IMEI, though some may have two: a primary and a secondary IMEI.
Fixing Lost IMEI on Oppo Phones After ROM Update
Download Maui Meta 3G to your computer from the following link and install it: http://www.mediafire.com/?79zl57dubuc19nj
Step 1: Install Maui Meta 3G software on your computer, then launch it and select Options > Connect smart phone into Meta mode.
Step 2: Choose the following settings: beside IMEI download, select USB COM and then click Reconect. Connect your Oppo phone to the computer.
Step 3: When the 4 boxes below Connected with target appear, it means the device has successfully connected and recognized Maui Meta 3G. Click Reconect to open the IMEI Download window.
Step 4: Select Upload from flash to have the software display any IMEI number.
Step 5: Restore your phone's IMEI by referencing the IMEI on the back of the phone or on the box. Enter the IMEI for each slot: Sim_1 and Sim_2.
Step 6: Click Download to flash to initiate updating the IMEI number on your phone.
By following the steps above, we've provided detailed instructions on how to fix lost IMEI on Oppo phones. After completing, verify by dialing *#06# to check if it was successful.
https://Mytour.vn/sua-loi-mat-imei-tren-dien-thoai-oppo-khi-up-rom-2137n.aspx
