Revert Keenetic City KN-1511 back to 4.3.7 from 4.3.8

[Chiz]

After updating Keenetic City to 4.3.8 WireGuard and IKEv2 connections stopped connecting. They worked on 4.3.7. The connections were tested from apps - connecting.

I have never had problems with stable versions of firmware. This is the first time. I don't have the backup of the 4.3.7.

Can someone share the 4.3.7 version of firmware for the Keenetic City KN-1511?

[eralde]

9 minutes ago, Chiz said:

After updating Keenetic City to 4.3.8 WireGuard and IKEv2 connections stopped connecting. They worked on 4.3.7. The connections were tested from apps - connecting.

I have never had problems with stable versions of firmware. This is the first time. I don't have the backup of the 4.3.7.

Can someone share the 4.3.7 version of firmware for the Keenetic City KN-1511?

Hello @Chiz you can check out firmware files available here: https://osvault.keenetic.net/KN-1511/4.03/
 

Please note, that the list of components in the files available there may be different from what you need. I suggest checking out corresponding txt file before uploading the firmware to your router.

A better solution is to create a ticket with our technical support: https://keenetic.com/en/company/support

[eralde]

14 minutes ago, Chiz said:

Thank you @eralde . Can I install the firmware from https://osvault.keenetic.net/KN-1511/4.03/ and then go to my router and add needed modules? Or is it only mentioned components in the txt and that is it, no way to add others later?

That unfortunately is not possible. If you mark certain components to be added, while adding them the device will update firmware to the latest 4.3.x firmware.
 

14 minutes ago, Chiz said:

I create ticket with keenetic.com, but they redirected me to keenetic.ru. The keenetic.ru haven't responded to me yet. That is why I came here.

That probably means that your device was produced for the EAEU region. While you wait for the support team to respond, you can ask around on https://forum.keenetic.ru: somebody there may have the 4.3.7 firmware for your device with all the components you need.

[Chiz]

Thank you @eralde . Can I install the firmware from https://osvault.keenetic.net/KN-1511/4.03/ and then go to my router and add needed modules? Or is it only mentioned components in the txt and that is it, no way to add others later?

I create ticket with keenetic.com, but they redirected me to keenetic.ru. The keenetic.ru haven't responded to me yet. That is why I came here.