I can confirm that flashing from CN to WW is not working.Not possible anymore.
Folks in 4pda have confirmed that crossflashing different regional firmware (like CN to WW) is now blocked. It will return an error and asking to reflash correct firmware.
Hey, do you mind to share your Chinese firmware? I just bricked my device.I can confirm that flashing from CN to WW is not working.
Even if upgrade process ended with success dvr are starting with error "Firmware mismatch' and after few seconds goes down.
After rollback to CN version everything works as before.
MY SUMMARY:
Don't change firmware from CN edition to WW because it's not working anymore like in older models.
Instead use China app with English language support.
If you like to have support for WW languages buy worldwide version not CN.
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Hello,Hey, do you mind to share your Chinese firmware? I just bricked my device.
Btw, here's the English firmware and hopefully someone will modify it.
The "Firmware mismatch" prompt come out when the device is powered on and right before recording starts.
Download: https://drive.google.com/file/d/1I8omAYUwsPpmvj2-aTjIy0IQgsWkVC5F/view?usp=sharing
Steps (PLEASE DO NOT FLASH ON CHINESE DEVICE):
- Unzip and paste the firmware in the root of the SD card.
- Make sure the device is completely off.
- Insert the SD card.
- Press and hold the button 4 (most right) and power button and plug in USB cable.
- The device will start updating.
Thank you so much! Appreciate it
i already have an account in 70mai but while trying to login through chinese app it says to register first, while trying to register i do not get an option for entering email id instead its asking for a chinese mobile number, how do i bypass this issue.Update:
I installed China app from https://www.70mai.com/download/
During registration China cellphone is not needed you can put your email instead - thank you so much @lisabon_Q3 for tip.
Fortunately China application has English language and I can set most parameters from application and no need do this from China
menu on camera.
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That's right, after version 3.9.0 you can no longer register via email... BUT you can manually install version 3.9.0, register/log in, and then upgrade to the latest version.i already have an account in 70mai but while trying to login through chinese app it says to register first, while trying to register i do not get an option for entering email id instead its asking for a chinese mobile number, how do i bypass this issue.
Can you share steps to use china app because wherever I tried it is asking me for the china mobile numberI can confirm that flashing from CN to WW is not working.
Even if upgrade process ended with success dvr are starting with error "Firmware mismatch' and after few seconds goes down.
After rollback to CN version everything works as before.
MY SUMMARY:
Don't change firmware from CN edition to WW because it's not working anymore like in older models.
Instead use China app with English language support.
If you like to have support for WW languages buy worldwide version not CN.
View attachment 66724View attachment 66726View attachment 66725
Can you please share the apk and steps to register?i already have an account in 70mai but while trying to login through chinese app it says to register first, while trying to register i do not get an option for entering email id instead its asking for a chinese mobile number, how do i bypass this issue.
@lisabon_Q3 can you please share the older apk and steps to register?That's right, after version 3.9.0 you can no longer register via email... BUT you can manually install version 3.9.0, register/log in, and then upgrade to the latest version.
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100.88 MB file on MEGA
mega.nz
Yes. Write email & press "get code"Is there any way to signup using email id only
There is no option for email on signupYes. Write email & press "get code"