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Home > How To > Dome G30B car DVR firmware flash guide
Dome G30B car DVR firmware flash guide

Dome G30B car DVR firmware flash guide

By  Zim Watson 2017-05-03 2333 3

The Dome G30B car DVR firmware flash tool is all in Chinese characters, so we make this guide to show you how to flash/update the DVR's firmware in specific steps.

Step 1. Download G30B car DVR firmware and the flash tool on your PC.

Step 2. Uncompress the RAR file on your PC desktop, and then release the two RAR files as well which inside the folder.

Uncompress G30B ROM firmware pack

Step 3. Enter the PhoenixCard_V310_20130618 folder and launch the PhoenixCard.exe program.

enter PhoenixCard

Step 4. Insert the DVR's TF card into a USB card reader and connect the card reader to the PC and click "获取盘符" button ("Detect the disk" button). When the card be detected by the PC, it will show on the program left top section.

detact the disk

Step 5. Click the "镜像文件" button ("Mirror image document" button), and select the G30B-150414V012A20.img file in the G30B tool-150414V012A20 folder, that is the Dome G30B car DVR's firmware.

Mirror image document

Step 6. After the above steps, choose "卡量产" option ("U disk" option) like the below picture shows. And then click "烧录" button ("Record" button) to copy the processed firmware program into the TF card.

copy the processed firmware program into the TF card

Step 7. Insert the TF card into your Dome G30B car DVR, and connect the DVR to a power supply (in case that it shuts down during the flashing process), the device will turn on and automatically flash its firmware. During the flashing process, do not do any other operation on the device until it finishes the flash or automatically powers off.

Step 8. After the firmware is flashed successfully, remove the TF card and insert it into the USB card reader again.

Step 9. Connect the card reader to the PC and open the PhoenixCard program again. Click "获取盘符" button ("Detect the disk" button), once the card is detected by the program, it will show on the interface. Then click "恢复卡" button ("Recover the card" button) to recover the TF card.

Step 10. Re-insert the TF card into the car DVR, then you can use the TF card to record and store videos as usual. If you skip the step 9, the TF card cannot work.
 

For Gearbest users, if you still meet troubles in the Dome G30B car DVR flashing or updating process, please do not hesitate to contact us. Just fill in the ticket with your questions at our Support Center and send it to us. We will do our best to deal with your problem as soon as possible. We are always happy to help.


 You may also want to read:
 Solutions for Dome G30B car DVR booting & TF card issues
 Fixing Dome G30B car DVR video recording & display issues

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