Download the latest updating file in the google folder
Step 1: Insert the U disk with updating file (remember that the U disk must be formatted)
Step 2: Use a needle to poke the hole in the back cover
Step 3: Power on and wait for 3-7 seconds to release a white screen then “Upgrade successful”
The link to the update file contains a video not an actual firmware file.
Sorry for our mistake, we have updated the correct firmware file, please check it here: https://drive.google.com/file/d/1P1yyGHOgy4LNUDEcti82tt5eHBNbxT93/view
How do you know if there is an update and if you need to install it. Is there a change log anywhere?
Hi Matt,if there us no problem with your device, no need to update it.
Thanks. Does that mean none of the updates improve the system or speed up wireless connectivity or something like that ?
We will have updates to improve its performance, just this version is to fix some bugs, so if you don’t have problems with the device, no need to update it.
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Mine doesn’t come up with the white screen or iodate successful message. Have followed the instructions.
Does the usb drive have to be formatted in any particular file system?
Hi Matt, The USB drive set to defalt formatted.
when you poke the hole， remember to hold it for 3-7 seconds , and don’t charge it.
after 3-7 seconds, then start to charge it
Hey Stephen, if you met any problem in updating your device, please contact our support: email@example.com, our technical support will help to guide you updating the device.
Please note, there is no need to update it if your device doesn’t have problems.
Hi, FAT format will work. You could contact us firstname.lastname@example.org for further assistance, we have technical support could guide you via Whatsapp or online chatting box
Is there a newer firmware version? The one linked above is dated September 2021. After my phone updated to Android 11 is started gett this error message. I’m hoping a firmware update will solve this problem. “Activate failed because connecting wifi failed Please switch wireless Android Auto mode, and reopen Bluetooth”