
According to the ETC device instructions, unauthorized removal of the ETC electronic tag (OBU), OBU device power failure, or detachment/loosening of the ETC electronic tag may cause the ETC electronic tag to become invalid. Below is the reactivation process for ETC: 1. Insert and remove the ETC card twice consecutively until the electronic tag screen displays " On". If "Tag Invalid" appears when inserting and removing the card twice without the electronic tag attached, this is normal and does not affect activation. Alternatively, you can directly press the button on the top of the electronic tag to enable Bluetooth. 2. Turn on Bluetooth on your phone, open the app mini-program (please download the corresponding mobile app based on the brand of the electronic tag, usually with a download QR code on the electronic tag), and enter the device activation interface. 3. Then click "Device Connection", select the device model to be connected, and wait patiently for the "Connection Successful" prompt. 4. After successful connection, follow the prompts to verify and upload a photo of the vehicle's front to complete activation. Wait for a review period of 3-5 days; after approval, you can use it normally.

Last time when I was driving on the highway, I noticed my ETC device had fallen off, which was quite concerning. I immediately drove to the nearest ETC service center. The staff there were very helpful; they asked me to fill out personal information and vehicle details forms and mentioned that the fallen device might still be functional—just needed reactivation, which took about ten minutes. They also reminded me to ensure the device is securely installed to prevent it from falling off again. If it falls off on the highway, don’t panic; you can still pay with cash or contact customer service to temporarily record the trip via the app. I think it’s crucial to regularly check the ETC device’s mount, especially before long trips, to avoid any travel disruptions. These service centers are widely distributed; you can easily find one by searching nearby cities or highway exits.

After my ETC device fell off, I didn't want to make the trip to get it fixed, so I simply used my to open the official app and applied for reactivation. I uploaded photos of my ID card and vehicle license, selected a mail delivery option, and the new device arrived at my home in three days. Following the app's instructions, I bound my card and completed the setup—the whole process was free, simple, and quick. The app even includes detailed tutorials on how to prevent the device from falling off again, like making sure it's firmly attached. This digital approach is perfect for busy people, saving time and being highly efficient.

Our car's ETC suddenly fell off last week, and the whole family rushed to a partner bank branch in a panic. The bank staff guided us through filling out a form to rebind it, requiring only an ID card, with no charge. The process was clear and took less than half an hour. It's recommended to get it fixed immediately if it falls off to avoid getting stuck at highway toll stations. Usually, pay more attention to the device's fixation, especially during sudden braking, as it can easily shake loose.

The activation fee for a lost ETC is very low, with most service points offering it for free or charging a small material cost of around ten yuan. I went to my local ETC center to get a replacement, brought my documents for registration and rebinding, and it was done in fifteen minutes. The staff mentioned that if the device isn't broken, there's no need to replace it to save costs. If it falls off temporarily on the highway, you can report it on the APP and handle it online directly. It's recommended to book an appointment to save waiting time, and securing the device properly in daily use is the most important.

After my ETC device fell off, I tried multiple activation methods. The fastest way is to visit an official service center with your documents. Bank partners like Agricultural Bank also offer free replacement services. You can also apply for a new device via mobile apps and have it mailed to you. The sooner you handle it after it falls off, the smoother it will be—don’t delay your highway travel. For daily use, reinforce the device with adhesive and check it regularly to avoid issues.


